ATE538757T1 - In-vivo-sensor und verfahren zu seiner herstellung - Google Patents

In-vivo-sensor und verfahren zu seiner herstellung

Info

Publication number
ATE538757T1
ATE538757T1 AT02720964T AT02720964T ATE538757T1 AT E538757 T1 ATE538757 T1 AT E538757T1 AT 02720964 T AT02720964 T AT 02720964T AT 02720964 T AT02720964 T AT 02720964T AT E538757 T1 ATE538757 T1 AT E538757T1
Authority
AT
Austria
Prior art keywords
measurements
sensors
vivo sensors
endoluminal
vivo
Prior art date
Application number
AT02720964T
Other languages
English (en)
Inventor
Steven Bailey
Christopher Boyle
Denes Marton
Christopher Banas
Original Assignee
Advanced Bio Prosthetic Surfac
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Advanced Bio Prosthetic Surfac filed Critical Advanced Bio Prosthetic Surfac
Application granted granted Critical
Publication of ATE538757T1 publication Critical patent/ATE538757T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/02028—Determining haemodynamic parameters not otherwise provided for, e.g. cardiac contractility or left ventricular ejection fraction
    • A61B5/02035—Determining blood viscosity
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/0507—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves using microwaves or terahertz waves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/07—Endoradiosondes
    • A61B5/076—Permanent implantation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1468—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means
    • A61B5/1473—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means invasive, e.g. introduced into the body by a catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4842—Monitoring progression or stage of a disease
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6862—Stents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6867—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive specially adapted to be attached or implanted in a specific body part
    • A61B5/6876—Blood vessel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/12—Arrangements for detecting or locating foreign bodies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0833—Clinical applications involving detecting or locating foreign bodies or organic structures
    • A61B8/0841—Clinical applications involving detecting or locating foreign bodies or organic structures for locating instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/958—Inflatable balloons for placing stents or stent-grafts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/02—Inorganic materials
    • A61L27/04—Metals or alloys
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/02—Inorganic materials
    • A61L31/022—Metals or alloys
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0247—Pressure sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0271—Thermal or temperature sensors
    • A61B2562/0276—Thermal or temperature sensors comprising a thermosensitive compound
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/12—Manufacturing methods specially adapted for producing sensors for in-vivo measurements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/16—Details of sensor housings or probes; Details of structural supports for sensors
    • A61B2562/164—Details of sensor housings or probes; Details of structural supports for sensors the sensor is mounted in or on a conformable substrate or carrier
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/02416—Measuring pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
    • A61B5/02427—Details of sensor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14503—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue invasive, e.g. introduced into the body by a catheter or needle or using implanted sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/46—Special tools for implanting artificial joints
    • A61F2/4657—Measuring instruments used for implanting artificial joints
    • A61F2002/4672—Measuring instruments used for implanting artificial joints for measuring temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0014—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0014—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol
    • A61F2210/0023—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol operated at different temperatures whilst inside or touching the human body, heated or cooled by external energy source or cold supply
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0014—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol
    • A61F2210/0023—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol operated at different temperatures whilst inside or touching the human body, heated or cooled by external energy source or cold supply
    • A61F2210/0042—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol operated at different temperatures whilst inside or touching the human body, heated or cooled by external energy source or cold supply using a fluid, e.g. circulating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0076—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof multilayered, e.g. laminated structures
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0001—Means for transferring electromagnetic energy to implants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0004—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0018—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in elasticity, stiffness or compressibility
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0029—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in bending or flexure capacity
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0035—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in release or diffusion time
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0042—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in shape-memory transition temperatures, e.g. in martensitic transition temperature, in austenitic transition temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0067—Means for introducing or releasing pharmaceutical products into the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0067—Means for introducing or releasing pharmaceutical products into the body
    • A61F2250/0068—Means for introducing or releasing pharmaceutical products into the body the pharmaceutical product being in a reservoir
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0096—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0096—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers
    • A61F2250/0098—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers radio-opaque, e.g. radio-opaque markers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • A61F2310/00023—Titanium or titanium-based alloys, e.g. Ti-Ni alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/19—Soldering, e.g. brazing, or unsoldering taking account of the properties of the materials to be soldered

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Transplantation (AREA)
  • Optics & Photonics (AREA)
  • Inorganic Chemistry (AREA)
  • Epidemiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physiology (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Prostheses (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Materials For Medical Uses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
AT02720964T 2001-02-14 2002-02-14 In-vivo-sensor und verfahren zu seiner herstellung ATE538757T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/783,633 US8372139B2 (en) 2001-02-14 2001-02-14 In vivo sensor and method of making same
PCT/US2002/004212 WO2002064019A2 (en) 2001-02-14 2002-02-14 In vivo sensor and method of making same

Publications (1)

Publication Number Publication Date
ATE538757T1 true ATE538757T1 (de) 2012-01-15

Family

ID=25129920

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02720964T ATE538757T1 (de) 2001-02-14 2002-02-14 In-vivo-sensor und verfahren zu seiner herstellung

Country Status (7)

Country Link
US (4) US8372139B2 (de)
EP (1) EP1365710B1 (de)
JP (1) JP2004532051A (de)
AT (1) ATE538757T1 (de)
CA (1) CA2438095A1 (de)
ES (1) ES2380176T3 (de)
WO (1) WO2002064019A2 (de)

Families Citing this family (133)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7713297B2 (en) 1998-04-11 2010-05-11 Boston Scientific Scimed, Inc. Drug-releasing stent with ceramic-containing layer
US9107605B2 (en) * 2000-11-17 2015-08-18 Advanced Bio Prosthetic Surfaces, Ltd., A Wholly Owned Subsidiary Of Palmaz Scientific, Inc. Device for in vivo delivery of bioactive agents and method of manufacture thereof
US6569194B1 (en) 2000-12-28 2003-05-27 Advanced Cardiovascular Systems, Inc. Thermoelastic and superelastic Ni-Ti-W alloy
US6923829B2 (en) 2002-11-25 2005-08-02 Advanced Bio Prosthetic Surfaces, Ltd. Implantable expandable medical devices having regions of differential mechanical properties and methods of making same
AU2004273998A1 (en) * 2003-09-18 2005-03-31 Advanced Bio Prosthetic Surfaces, Ltd. Medical device having mems functionality and methods of making same
EP2417906B1 (de) 2003-10-10 2015-04-15 Given Imaging (Los Angeles) LLC Verfahren zur Einrichtung eines Druckmesskatheters, und Katheterhülle
US20080234569A1 (en) * 2004-01-20 2008-09-25 Topspin Medical (Israel) Ltd. Mri Probe for Prostate Imaging
US8915957B2 (en) 2004-03-11 2014-12-23 Alcatel Lucent Drug delivery stent
US7857767B2 (en) * 2004-04-19 2010-12-28 Invention Science Fund I, Llc Lumen-traveling device
US9011329B2 (en) 2004-04-19 2015-04-21 Searete Llc Lumenally-active device
US8353896B2 (en) 2004-04-19 2013-01-15 The Invention Science Fund I, Llc Controllable release nasal system
US7998060B2 (en) * 2004-04-19 2011-08-16 The Invention Science Fund I, Llc Lumen-traveling delivery device
US8092549B2 (en) 2004-09-24 2012-01-10 The Invention Science Fund I, Llc Ciliated stent-like-system
US8337482B2 (en) 2004-04-19 2012-12-25 The Invention Science Fund I, Llc System for perfusion management
US8512219B2 (en) 2004-04-19 2013-08-20 The Invention Science Fund I, Llc Bioelectromagnetic interface system
US8024036B2 (en) 2007-03-19 2011-09-20 The Invention Science Fund I, Llc Lumen-traveling biological interface device and method of use
US7850676B2 (en) * 2004-04-19 2010-12-14 The Invention Science Fund I, Llc System with a reservoir for perfusion management
US8361013B2 (en) * 2004-04-19 2013-01-29 The Invention Science Fund I, Llc Telescoping perfusion management system
US7217428B2 (en) * 2004-05-28 2007-05-15 Technology Innovations Llc Drug delivery apparatus utilizing cantilever
US10195464B2 (en) * 2004-06-24 2019-02-05 Varian Medical Systems, Inc. Systems and methods for treating a lung of a patient using guided radiation therapy or surgery
US20060084861A1 (en) * 2004-10-18 2006-04-20 Topspin Medical (Isreal) Ltd. Magnet and coil configurations for MRI probes
US20060084866A1 (en) * 2004-10-18 2006-04-20 Gadi Lewkonya Expanding imaging probe
US8475448B2 (en) 2004-11-15 2013-07-02 Biosense Webster, Inc. Catheter with multiple microfabricated temperature sensors
US8048141B2 (en) * 2004-12-07 2011-11-01 Boston Scientific Scimed, Inc. Medical device that signals lumen loss
US7284442B2 (en) * 2005-05-27 2007-10-23 The Cleveland Clinic Foundation Method and apparatus for in vivo sensing
US7771351B1 (en) * 2005-05-27 2010-08-10 The Cleveland Clinic Foundation Method and apparatus for eddy current compensation in a radio frequency probe
EP2667344A3 (de) * 2005-10-06 2014-08-27 C-Sam, Inc. Transaktionale Dienste
US20070224235A1 (en) 2006-03-24 2007-09-27 Barron Tenney Medical devices having nanoporous coatings for controlled therapeutic agent delivery
US8187620B2 (en) 2006-03-27 2012-05-29 Boston Scientific Scimed, Inc. Medical devices comprising a porous metal oxide or metal material and a polymer coating for delivering therapeutic agents
US20070236213A1 (en) * 2006-03-30 2007-10-11 Paden Bradley E Telemetry method and apparatus using magnetically-driven mems resonant structure
US20120035438A1 (en) 2006-04-12 2012-02-09 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Path selection by a lumen traveling device in a body tub tree based on previous path
US8815275B2 (en) 2006-06-28 2014-08-26 Boston Scientific Scimed, Inc. Coatings for medical devices comprising a therapeutic agent and a metallic material
US8771343B2 (en) 2006-06-29 2014-07-08 Boston Scientific Scimed, Inc. Medical devices with selective titanium oxide coatings
US7643879B2 (en) 2006-08-24 2010-01-05 Cardiac Pacemakers, Inc. Integrated cardiac rhythm management system with heart valve
WO2008033711A2 (en) 2006-09-14 2008-03-20 Boston Scientific Limited Medical devices with drug-eluting coating
US7981150B2 (en) 2006-11-09 2011-07-19 Boston Scientific Scimed, Inc. Endoprosthesis with coatings
US8431149B2 (en) 2007-03-01 2013-04-30 Boston Scientific Scimed, Inc. Coated medical devices for abluminal drug delivery
US8070797B2 (en) 2007-03-01 2011-12-06 Boston Scientific Scimed, Inc. Medical device with a porous surface for delivery of a therapeutic agent
US8067054B2 (en) 2007-04-05 2011-11-29 Boston Scientific Scimed, Inc. Stents with ceramic drug reservoir layer and methods of making and using the same
US7976915B2 (en) 2007-05-23 2011-07-12 Boston Scientific Scimed, Inc. Endoprosthesis with select ceramic morphology
US8002823B2 (en) 2007-07-11 2011-08-23 Boston Scientific Scimed, Inc. Endoprosthesis coating
US7942926B2 (en) 2007-07-11 2011-05-17 Boston Scientific Scimed, Inc. Endoprosthesis coating
JP2010533563A (ja) 2007-07-19 2010-10-28 ボストン サイエンティフィック リミテッド 吸着抑制表面を有する内部人工器官
US7931683B2 (en) 2007-07-27 2011-04-26 Boston Scientific Scimed, Inc. Articles having ceramic coated surfaces
US8815273B2 (en) 2007-07-27 2014-08-26 Boston Scientific Scimed, Inc. Drug eluting medical devices having porous layers
US8221822B2 (en) 2007-07-31 2012-07-17 Boston Scientific Scimed, Inc. Medical device coating by laser cladding
JP2010535541A (ja) 2007-08-03 2010-11-25 ボストン サイエンティフィック リミテッド 広い表面積を有する医療器具用のコーティング
US8165663B2 (en) 2007-10-03 2012-04-24 The Invention Science Fund I, Llc Vasculature and lymphatic system imaging and ablation
US20110160644A1 (en) * 2007-08-17 2011-06-30 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Systems, devices, and methods including catheters configured to release ultraviolet energy absorbing agents
US20090048648A1 (en) * 2007-08-17 2009-02-19 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Self-sterilizing device
US8366652B2 (en) * 2007-08-17 2013-02-05 The Invention Science Fund I, Llc Systems, devices, and methods including infection-fighting and monitoring shunts
US20090163977A1 (en) * 2007-08-17 2009-06-25 Searete Llc, A Limited Liability Corporation Of The State Of Delaware System, devices, and methods including sterilizing excitation delivery implants with cryptographic logic components
US9005263B2 (en) * 2007-08-17 2015-04-14 The Invention Science Fund I, Llc System, devices, and methods including actively-controllable sterilizing excitation delivery implants
US8285367B2 (en) 2007-10-05 2012-10-09 The Invention Science Fund I, Llc Vasculature and lymphatic system imaging and ablation associated with a reservoir
US8285366B2 (en) 2007-10-04 2012-10-09 The Invention Science Fund I, Llc Vasculature and lymphatic system imaging and ablation associated with a local bypass
US8029554B2 (en) 2007-11-02 2011-10-04 Boston Scientific Scimed, Inc. Stent with embedded material
US7938855B2 (en) 2007-11-02 2011-05-10 Boston Scientific Scimed, Inc. Deformable underlayer for stent
US8216632B2 (en) 2007-11-02 2012-07-10 Boston Scientific Scimed, Inc. Endoprosthesis coating
US20090259301A1 (en) * 2008-04-10 2009-10-15 Daniel Gelbart Detector for abnormal conditions inside body
WO2009131911A2 (en) 2008-04-22 2009-10-29 Boston Scientific Scimed, Inc. Medical devices having a coating of inorganic material
US8932346B2 (en) 2008-04-24 2015-01-13 Boston Scientific Scimed, Inc. Medical devices having inorganic particle layers
EP2303350A2 (de) 2008-06-18 2011-04-06 Boston Scientific Scimed, Inc. Endoprothesen-beschichtung
US8231980B2 (en) 2008-12-03 2012-07-31 Boston Scientific Scimed, Inc. Medical implants including iridium oxide
US20120041287A1 (en) 2008-12-04 2012-02-16 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Systems, devices, and methods including implantable devices with anti-microbial properties
US20110208026A1 (en) * 2008-12-04 2011-08-25 Goodall Eleanor V Systems, devices, and methods including implantable devices with anti-microbial properties
US20110208021A1 (en) * 2008-12-04 2011-08-25 Goodall Eleanor V Systems, devices, and methods including implantable devices with anti-microbial properties
US20110160681A1 (en) * 2008-12-04 2011-06-30 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Systems, devices, and methods including catheters having light removable coatings based on a sensed condition
US20110152751A1 (en) * 2008-12-04 2011-06-23 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Systems, devices, and methods including catheters having UV-Energy emitting coatings
US8071156B2 (en) 2009-03-04 2011-12-06 Boston Scientific Scimed, Inc. Endoprostheses
US8287937B2 (en) 2009-04-24 2012-10-16 Boston Scientific Scimed, Inc. Endoprosthese
US20110028852A1 (en) * 2009-07-30 2011-02-03 Alfoqaha Arshad A Implantable Pressure Sensor with Membrane Bridge
WO2011024159A2 (en) 2009-08-24 2011-03-03 Refael Hof Phase-change and shape-change materials
JP5711746B2 (ja) * 2009-09-14 2015-05-07 コーニンクレッカ フィリップス エヌ ヴェ 検査オブジェクトの内部圧力を測定する装置および方法
GB201018413D0 (en) 2010-11-01 2010-12-15 Univ Cardiff In-vivo monitoring with microwaves
US20130041454A1 (en) * 2011-02-09 2013-02-14 Business Expectations Llc Sensor Actuated Stent
US20140379090A1 (en) 2011-08-08 2014-12-25 Ecole Polytechnique Federale De Lausanne (Epfl) In-vivo condition monitoring of metallic implants by electrochemical techniques
EP3628219A1 (de) * 2011-09-01 2020-04-01 Microtech Medical Technologies Ltd. Verfahren zum nachweis des pfortader- und/oder hepatischen drucks und pfortaderhochdrucküberwachungssystem
RU2670678C9 (ru) * 2012-07-05 2018-12-17 Микротек Медикал Текнолоджис Лтд. Система размещения имплантируемого устройства
US9439712B2 (en) * 2012-07-12 2016-09-13 Covidien Lp Heat-distribution indicators, thermal zone indicators, electrosurgical systems including same and methods of directing energy to tissue using same
US20140018793A1 (en) * 2012-07-12 2014-01-16 Covidien Lp Heat-distribution indicators, thermal zone indicators, electrosurgical systems including same and methods of directing energy to tissue using same
US9662165B2 (en) * 2012-10-02 2017-05-30 Covidien Lp Device and method for heat-sensitive agent application
WO2014100795A1 (en) 2012-12-21 2014-06-26 Hunter William L Stent graft monitoring assembly and method of use thereof
CN105050491B (zh) * 2013-01-24 2017-07-11 格拉夫特沃克斯有限责任公司 用于测量穿过管腔的流的方法和装置
DK2967879T3 (da) * 2013-03-15 2022-04-19 Canary Medical Inc Anordninger, systemer og fremgangsmåder til overvågning af kunstige hofteled
EP3988061A1 (de) * 2013-03-15 2022-04-27 Canary Medical Inc. Stentüberwachungsanordnung und verfahren zur verwendung davon
US9220413B2 (en) * 2013-04-25 2015-12-29 Toshiba America Electronic Components, Inc. Stent apparatus with integrated imaging element for in situ detection of buildup of material in a vascular system
CN110731838A (zh) 2013-06-23 2020-01-31 威廉·L·亨特 用于监测膝部置换物的装置、系统及方法
AU2014309367B2 (en) * 2013-08-23 2017-05-04 Exxonmobil Upstream Research Company Non-intrusive pressure sensor system for pipelines
WO2015200707A1 (en) 2014-06-25 2015-12-30 Hunter William L Devices, systems and methods for using and monitoring heart valves
CA2992263A1 (en) 2014-06-25 2015-12-30 Canary Medical Inc. Devices, systems and methods for using and monitoring tubes in body passageways
EP3195138A4 (de) 2014-09-17 2019-03-06 Canary Medical Inc. Vorrichtungen, systeme und verfahren zur verwendung und überwachung von medizinischen vorrichtungen
EP3226819B1 (de) 2014-11-25 2018-10-24 New Phase Ltd. Phasenwechselnanopartikel
EP3256043B1 (de) 2015-02-12 2020-03-18 Foundry Innovation & Research 1, Ltd. Implantierbare vorrichtungen zur herzfehlerüberwachung
US12465324B2 (en) 2015-02-12 2025-11-11 Foundry Innovation & Research 1, Ltd. Patient fluid management systems and methods employing integrated fluid status sensing
US9924905B2 (en) 2015-03-09 2018-03-27 Graftworx, Inc. Sensor position on a prosthesis for detection of a stenosis
US11039813B2 (en) 2015-08-03 2021-06-22 Foundry Innovation & Research 1, Ltd. Devices and methods for measurement of Vena Cava dimensions, pressure and oxygen saturation
EP3394303A1 (de) 2015-12-23 2018-10-31 Materion Corporation Nickellegierungen für biosensoren
IL261776B (en) 2016-03-23 2022-08-01 Canary Medical Inc An implantable report processor for an alert implant
US11206992B2 (en) 2016-08-11 2021-12-28 Foundry Innovation & Research 1, Ltd. Wireless resonant circuit and variable inductance vascular monitoring implants and anchoring structures therefore
US11701018B2 (en) 2016-08-11 2023-07-18 Foundry Innovation & Research 1, Ltd. Wireless resonant circuit and variable inductance vascular monitoring implants and anchoring structures therefore
EP3496606A1 (de) 2016-08-11 2019-06-19 Foundry Innovation & Research 1, Ltd. Systeme und verfahren zum patientenfluidmanagement
US11284840B1 (en) 2016-08-26 2022-03-29 W. L. Gore & Associates, Inc. Calibrating passive LC sensor
US10307067B1 (en) 2016-08-26 2019-06-04 W. L. Gore & Associates, Inc. Wireless LC sensor reader
US10429252B1 (en) 2016-08-26 2019-10-01 W. L. Gore & Associates, Inc. Flexible capacitive pressure sensor
US10240994B1 (en) 2016-08-26 2019-03-26 W. L. Gore & Associates, Inc. Wireless cylindrical shell passive LC sensor
US11406274B2 (en) 2016-09-12 2022-08-09 Alio, Inc. Wearable device with multimodal diagnostics
EP3463082B1 (de) 2016-11-29 2020-07-29 Foundry Innovation & Research 1, Ltd. Gefässimplantate mit drahtlosem resonanzkreis und variabler induktivität zur überwachung des gefässsystems
CN116919343A (zh) * 2017-01-19 2023-10-24 海迪有限公司 用于确定活体的心脏功能的装置和方法
WO2018154566A1 (en) 2017-02-22 2018-08-30 New Phase Ltd. Phase-change nanoparticle
WO2018220146A1 (en) 2017-05-31 2018-12-06 Foundry Innovation & Research 1, Ltd. Implantable sensors for vascular monitoring
US11944495B2 (en) 2017-05-31 2024-04-02 Foundry Innovation & Research 1, Ltd. Implantable ultrasonic vascular sensor
US10373767B2 (en) 2017-11-21 2019-08-06 Vactronix Scientific, Llc Structural supercapacitor composite and method of making same
CN111479501A (zh) * 2017-12-15 2020-07-31 皇家飞利浦有限公司 用于体内监测的植入设备
US12672848B2 (en) 2018-02-02 2026-07-07 Foundry Innovation & Research 1, Ltd. Dialysis catheters with integrated fluid status sensing and related systems and methods
US10747196B2 (en) * 2018-04-16 2020-08-18 Hamilton Sundstrand Corporation Blast wave detector
US12678067B1 (en) 2019-03-20 2026-07-14 Biological Art Group, Inc. Telemetry implants
CA3176873A1 (en) 2019-06-06 2020-12-10 Canary Medical Inc. Intelligent joint prosthesis
US20210366610A1 (en) 2019-06-06 2021-11-25 Canary Medical Inc. Intelligent joint prosthesis
WO2021050589A1 (en) 2019-09-09 2021-03-18 Shifamed Holdings, Llc Adjustable shunts and associated systems and methods
KR102942001B1 (ko) * 2020-01-07 2026-03-20 엘지이노텍 주식회사 체내용 센싱 장치
TWI752533B (zh) * 2020-03-10 2022-01-11 日商東芝股份有限公司 維護裝置
CN111497220A (zh) * 2020-03-24 2020-08-07 深圳大学 形状记忆传感器及其制造方法
WO2021217059A1 (en) 2020-04-23 2021-10-28 Shifamed Holdings, Llc Power management for interatrial shunts and associated systems and methods
US11622695B1 (en) 2020-04-23 2023-04-11 Shifamed Holdings, Llc Intracardiac sensors with switchable configurations and associated systems and methods
US11801369B2 (en) 2020-08-25 2023-10-31 Shifamed Holdings, Llc Adjustable interatrial shunts and associated systems and methods
US12541180B2 (en) 2020-09-04 2026-02-03 International Business Machines Corporation Movement sequence analysis utilizing printed circuits
CN116648282A (zh) 2020-10-16 2023-08-25 施菲姆德控股有限责任公司 用于植入式医疗装置的双用途电感器及相关联的系统和方法
EP4243915A4 (de) 2020-11-12 2024-08-07 Shifamed Holdings, LLC Einstellbare implantierbare vorrichtungen und zugehörige verfahren
EP4304700A4 (de) 2021-03-09 2025-03-19 Shifamed Holdings, LLC Formgedächtnisaktuatoren für einstellbare rangiersysteme sowie zugehörige systeme und verfahren
US12465233B2 (en) 2022-07-29 2025-11-11 Foundry Innovation & Research 1, Ltd. Multistranded conductors adapted to dynamic in vivo environments
CN116602802B (zh) * 2023-07-21 2023-10-20 合源医疗器械(上海)有限公司 植入物及植入物系统
GB2632649A (en) 2023-08-11 2025-02-19 Univ Hospital Southampton Nhs Foundation Trust Sensor device
CN117838383B (zh) * 2024-01-17 2025-07-11 金仕生物科技（常熟）有限公司 人工瓣膜输送装置及输送定位方法

Family Cites Families (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5190546A (en) * 1983-10-14 1993-03-02 Raychem Corporation Medical devices incorporating SIM alloy elements
US4665906A (en) * 1983-10-14 1987-05-19 Raychem Corporation Medical devices incorporating sim alloy elements
JPS6188135A (ja) 1984-10-05 1986-05-06 Nec Corp 半導体バイオセンサの製造方法
US4733665C2 (en) * 1985-11-07 2002-01-29 Expandable Grafts Partnership Expandable intraluminal graft and method and apparatus for implanting an expandable intraluminal graft
US5084151A (en) * 1985-11-26 1992-01-28 Sorin Biomedica S.P.A. Method and apparatus for forming prosthetic device having a biocompatible carbon film thereon
US4909908A (en) * 1986-04-24 1990-03-20 Pepi Ross Electrochemical cncentration detector method
US5133845A (en) * 1986-12-12 1992-07-28 Sorin Biomedica, S.P.A. Method for making prosthesis of polymeric material coated with biocompatible carbon
IT1196836B (it) * 1986-12-12 1988-11-25 Sorin Biomedica Spa Protesi in materiale polimerico con rivestimento di carbonio biocompatibile
US4935345A (en) * 1987-04-07 1990-06-19 Arizona Board Of Regents Implantable microelectronic biochemical sensor incorporating thin film thermopile
US5540828A (en) * 1987-06-08 1996-07-30 Yacynych; Alexander Method for making electrochemical sensors and biosensors having a polymer modified surface
US5200051A (en) * 1988-11-14 1993-04-06 I-Stat Corporation Wholly microfabricated biosensors and process for the manufacture and use thereof
US5061914A (en) * 1989-06-27 1991-10-29 Tini Alloy Company Shape-memory alloy micro-actuator
WO1991002975A1 (en) * 1989-08-21 1991-03-07 The Board Of Regents Of The University Of Washington Multiple-probe diagnostic sensor
US5306294A (en) * 1992-08-05 1994-04-26 Ultrasonic Sensing And Monitoring Systems, Inc. Stent construction of rolled configuration
US5346508A (en) * 1993-04-29 1994-09-13 Scimed Life Systems, Inc. Apparatus and method for performing diagnostics and intravascular therapies
IL105828A (en) * 1993-05-28 1999-06-20 Medinol Ltd Medical stent
US5358615A (en) * 1993-10-04 1994-10-25 Motorola, Inc. Process for forming a sputter deposited metal film
JP2703510B2 (ja) * 1993-12-28 1998-01-26 アドヴァンスド カーディオヴァスキュラー システムズ インコーポレーテッド 拡大可能なステント及びその製造方法
US6582461B1 (en) * 1994-05-19 2003-06-24 Scimed Life Systems, Inc. Tissue supporting devices
DE4427921C2 (de) * 1994-08-06 2002-09-26 Forschungszentrum Juelich Gmbh Chemische Sensoren, insbesondere Biosensoren, auf Siliciumbasis
DE19508805C2 (de) * 1995-03-06 2000-03-30 Lutz Freitag Stent zum Anordnen in einer Körperröhre mit einem flexiblen Stützgerüst aus mindestens zwei Drähten mit unterschiedlicher Formgedächtnisfunktion
US6124523A (en) * 1995-03-10 2000-09-26 Impra, Inc. Encapsulated stent
US5591197A (en) * 1995-03-14 1997-01-07 Advanced Cardiovascular Systems, Inc. Expandable stent forming projecting barbs and method for deploying
US5597458A (en) * 1995-07-10 1997-01-28 Advanced Micro Devices Method for producing alloy films using cold sputter deposition process
US5865801A (en) * 1995-07-18 1999-02-02 Houser; Russell A. Multiple compartmented balloon catheter with external pressure sensing
JP3365184B2 (ja) * 1996-01-10 2003-01-08 松下電器産業株式会社 バイオセンサ
US5833603A (en) * 1996-03-13 1998-11-10 Lipomatrix, Inc. Implantable biosensing transponder
DE19614160A1 (de) * 1996-04-10 1997-10-16 Variomed Ag Stent zur transluminalen Implantation in Hohlorgane
US5811151A (en) * 1996-05-31 1998-09-22 Medtronic, Inc. Method of modifying the surface of a medical device
US5797898A (en) * 1996-07-02 1998-08-25 Massachusetts Institute Of Technology Microchip drug delivery devices
DE19641777C2 (de) * 1996-10-10 2001-09-27 Micronas Gmbh Verfahren zum Herstellen eines Sensors mit einer Metallelektrode in einer MOS-Anordnung
US5964993A (en) * 1996-12-19 1999-10-12 Implanted Biosystems Inc. Glucose sensor
WO1998029030A1 (en) 1997-01-03 1998-07-09 Biosense Inc. Pressure-sensing stent
US5914026A (en) * 1997-01-06 1999-06-22 Implanted Biosystems Inc. Implantable sensor employing an auxiliary electrode
US5858801A (en) * 1997-03-13 1999-01-12 The United States Of America As Represented By The Secretary Of The Navy Patterning antibodies on a surface
WO1998050773A2 (en) 1997-05-08 1998-11-12 University Of Minnesota Microcantilever biosensor
US5880552A (en) * 1997-05-27 1999-03-09 The United States Of America As Represented By The Secretary Of The Navy Diamond or diamond like carbon coated chemical sensors and a method of making same
US5922183A (en) * 1997-06-23 1999-07-13 Eic Laboratories, Inc. Metal oxide matrix biosensors
US5932953A (en) * 1997-06-30 1999-08-03 Iowa State University Research Foundation, Inc. Method and system for detecting material using piezoelectric resonators
JP3426498B2 (ja) * 1997-08-13 2003-07-14 株式会社日立ユニシアオートモティブ 圧力センサ
DE19746735C2 (de) * 1997-10-13 2003-11-06 Simag Gmbh Systeme Und Instr F NMR-Bildgebungsverfahren zur Darstellung, Positionsbestimmung oder funktionellen Kontrolle einer in ein Untersuchungsobjekt eingeführten Vorrichtung und Vorrichtung zur Verwendung in einem derartigen Verfahren
US6296615B1 (en) * 1999-03-05 2001-10-02 Data Sciences International, Inc. Catheter with physiological sensor
US5967986A (en) * 1997-11-25 1999-10-19 Vascusense, Inc. Endoluminal implant with fluid flow sensing capability
US6231516B1 (en) * 1997-10-14 2001-05-15 Vacusense, Inc. Endoluminal implant with therapeutic and diagnostic capability
JP4172912B2 (ja) 1997-11-07 2008-10-29 エクスパンダブル・グラフツ・パートナーシツプ 脈管内ステント及び脈管内ステントの製造方法
US6237398B1 (en) * 1997-12-30 2001-05-29 Remon Medical Technologies, Ltd. System and method for monitoring pressure, flow and constriction parameters of plumbing and blood vessels
US6140740A (en) * 1997-12-30 2000-10-31 Remon Medical Technologies, Ltd. Piezoelectric transducer
US6486588B2 (en) * 1997-12-30 2002-11-26 Remon Medical Technologies Ltd Acoustic biosensor for monitoring physiological conditions in a body implantation site
US6239724B1 (en) * 1997-12-30 2001-05-29 Remon Medical Technologies, Ltd. System and method for telemetrically providing intrabody spatial position
SG71881A1 (en) 1998-01-08 2000-04-18 Microsense Cardiovascular Sys Method and device for fixation of a sensor in a bodily lumen
US6030827A (en) * 1998-01-23 2000-02-29 I-Stat Corporation Microfabricated aperture-based sensor
US6016693A (en) * 1998-02-09 2000-01-25 The Regents Of The University Of California Microfabrication of cantilevers using sacrificial templates
US6007298A (en) * 1998-02-20 1999-12-28 Karem; Abraham E. Optimum speed rotor
US6103033A (en) * 1998-03-04 2000-08-15 Therasense, Inc. Process for producing an electrochemical biosensor
US6187037B1 (en) * 1998-03-11 2001-02-13 Stanley Satz Metal stent containing radioactivatable isotope and method of making same
US6264687B1 (en) * 1998-04-20 2001-07-24 Cordis Corporation Multi-laminate stent having superelastic articulated sections
US6206914B1 (en) * 1998-04-30 2001-03-27 Medtronic, Inc. Implantable system with drug-eluting cells for on-demand local drug delivery
US6091980A (en) * 1998-05-12 2000-07-18 Massachusetts Institute Of Technology Stent slip sensing system and method
US6077298A (en) * 1999-02-20 2000-06-20 Tu; Lily Chen Expandable/retractable stent and methods thereof
GB9907815D0 (en) 1999-04-06 1999-06-02 Univ Cambridge Tech Implantable sensor
US6890350B1 (en) * 1999-07-28 2005-05-10 Scimed Life Systems, Inc. Combination self-expandable, balloon-expandable endoluminal device
US6485507B1 (en) * 1999-07-28 2002-11-26 Scimed Life Systems Multi-property nitinol by heat treatment
WO2001019239A1 (en) 1999-09-17 2001-03-22 Endoluminal Therapeutics, Inc. Sensing, interrogating, storing, telemetering and responding medical implants
US6610087B1 (en) * 1999-11-16 2003-08-26 Scimed Life Systems, Inc. Endoluminal stent having a matched stiffness region and/or a stiffness gradient and methods for providing stent kink resistance
EP1229901B1 (de) * 1999-11-17 2009-03-18 Boston Scientific Limited Miniaturisierte vorrichtungen zur abgabe von molekülen in einer trägerflüssigkeit
US7335426B2 (en) * 1999-11-19 2008-02-26 Advanced Bio Prosthetic Surfaces, Ltd. High strength vacuum deposited nitinol alloy films and method of making same
US6840956B1 (en) * 2000-03-10 2005-01-11 Remon Medical Technologies Ltd Systems and methods for deploying a biosensor with a stent graft
US6315708B1 (en) * 2000-03-31 2001-11-13 Cordis Corporation Stent with self-expanding end sections
US6517573B1 (en) * 2000-04-11 2003-02-11 Endovascular Technologies, Inc. Hook for attaching to a corporeal lumen and method of manufacturing
US7006858B2 (en) * 2000-05-15 2006-02-28 Silver James H Implantable, retrievable sensors and immunosensors
US7181261B2 (en) * 2000-05-15 2007-02-20 Silver James H Implantable, retrievable, thrombus minimizing sensors
US6442413B1 (en) * 2000-05-15 2002-08-27 James H. Silver Implantable sensor
US6406493B1 (en) * 2000-06-02 2002-06-18 Hosheng Tu Expandable annuloplasty ring and methods of use
US6652576B1 (en) * 2000-06-07 2003-11-25 Advanced Cardiovascular Systems, Inc. Variable stiffness stent
US9107605B2 (en) * 2000-11-17 2015-08-18 Advanced Bio Prosthetic Surfaces, Ltd., A Wholly Owned Subsidiary Of Palmaz Scientific, Inc. Device for in vivo delivery of bioactive agents and method of manufacture thereof
US6875208B2 (en) 2001-05-31 2005-04-05 Massachusetts Institute Of Technology Microchip devices with improved reservoir opening
US20020183628A1 (en) * 2001-06-05 2002-12-05 Sanford Reich Pressure sensing endograft
US7017404B1 (en) * 2002-10-02 2006-03-28 Aron Zev Kain Wireless system for measuring pressure and flow in tubes

Also Published As

Publication number Publication date
US8372139B2 (en) 2013-02-12
JP2004532051A (ja) 2004-10-21
US20170086683A1 (en) 2017-03-30
US20060074479A1 (en) 2006-04-06
US10660528B2 (en) 2020-05-26
WO2002064019A9 (en) 2002-11-21
US9433515B2 (en) 2016-09-06
WO2002064019A2 (en) 2002-08-22
ES2380176T3 (es) 2012-05-09
CA2438095A1 (en) 2002-08-22
EP1365710B1 (de) 2011-12-28
US20190150758A1 (en) 2019-05-23
EP1365710A2 (de) 2003-12-03
US20130041251A1 (en) 2013-02-14
EP1365710A4 (de) 2010-02-17
WO2002064019A3 (en) 2003-03-27

Similar Documents

Publication Publication Date Title
EP1365710A4 (de) In-vivo-sensor und verfahren zu seiner herstellung
EP3986264B1 (de) Drucksensor zum einführen in das kreislaufsystem eines menschen
US6092530A (en) Remotely interrogated implant device with sensor for detecting accretion of biological matter
US8603000B2 (en) Method and apparatus for measuring blood volume
US6802811B1 (en) Sensing, interrogating, storing, telemetering and responding medical implants
US6292680B1 (en) Non-invasive sensing of a physical parameter
US6015387A (en) Implantation devices for monitoring and regulating blood flow
JP4553999B2 (ja) 膨脹可能インジケータ
EP3764872B1 (de) Vorrichtung zur intravaskulären überwachung
US20030191411A1 (en) Non-invasive method of determining absolute intracranial pressure
US20050277839A1 (en) Wireless flow measurement in arterial stent
US20200345246A1 (en) Pulse wave velocity determination
EP0900545A3 (de) Verfahren und Vorrichtungen zur Bestimmung des Injektionsbegins und der Injektionsdauer bei Thermodilutionsmessungen
US8231538B2 (en) Perivascular pressure sensor and sensing system
CA2382846C (en) Sensing, interrogating, storing, telemetering and responding medical implants
WO2003039326A8 (en) Method for noninvasive continuous determination of physiologic characteristics
JP2013534841A (ja) バルーン寸法を生体内で測定するための診断キットおよび方法
WO2005027998A3 (en) Implantable wireless sensor
WO2008029020A3 (fr) Endoprothèse et procédé de fabrication d'une endoprothèse.
US20080281210A1 (en) Arterial pressure sensing device
EP1847217A2 (de) Medinzinisches Implantat zur Fühlung, Datenspeicherung und Telemetrie von Signalen und zur Verabreichung einer Behandlung
US10980436B2 (en) Systems, methods, and devices for using passive pressure sensors to measure pressure at an inaccessible location
CN117916565A (zh) 用于检测医疗植入物的工作状态的装置
Cong et al. Novel long-term implantable blood pressure monitoring system
Lin et al. The development of an in-vivo active pressure monitoring system