ATE460195T1 - Implantierbare vorrichtung zur abgabe von therapeutischen substanzen mit reservoir-volumen- sensor - Google Patents

Implantierbare vorrichtung zur abgabe von therapeutischen substanzen mit reservoir-volumen- sensor

Info

Publication number
ATE460195T1
ATE460195T1 AT06838135T AT06838135T ATE460195T1 AT E460195 T1 ATE460195 T1 AT E460195T1 AT 06838135 T AT06838135 T AT 06838135T AT 06838135 T AT06838135 T AT 06838135T AT E460195 T1 ATE460195 T1 AT E460195T1
Authority
AT
Austria
Prior art keywords
volume sensor
wall
stationary wall
reservoir volume
target
Prior art date
Application number
AT06838135T
Other languages
English (en)
Inventor
Keith A Miesel
Original Assignee
Medtronic Inc
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 Medtronic Inc filed Critical Medtronic Inc
Application granted granted Critical
Publication of ATE460195T1 publication Critical patent/ATE460195T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
    • A61M5/14276—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body specially adapted for implantation
    • 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
    • A61F2/022—Artificial gland structures using bioreactors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3317—Electromagnetic, inductive or dielectric measuring means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
    • A61M2205/3389—Continuous level detection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2209/00—Ancillary equipment
    • A61M2209/04—Tools for specific apparatus
    • A61M2209/045—Tools for specific apparatus for filling, e.g. for filling reservoirs

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Transplantation (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
AT06838135T 2006-04-28 2006-11-21 Implantierbare vorrichtung zur abgabe von therapeutischen substanzen mit reservoir-volumen- sensor ATE460195T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/413,302 US8083730B2 (en) 2006-04-28 2006-04-28 Implantable therapeutic substance delivery device with reservoir volume sensor
PCT/US2006/044994 WO2007130132A1 (en) 2006-04-28 2006-11-21 Implantable therapeutic substance delivery device with reservoir volume sensor

Publications (1)

Publication Number Publication Date
ATE460195T1 true ATE460195T1 (de) 2010-03-15

Family

ID=37875788

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06838135T ATE460195T1 (de) 2006-04-28 2006-11-21 Implantierbare vorrichtung zur abgabe von therapeutischen substanzen mit reservoir-volumen- sensor

Country Status (5)

Country Link
US (1) US8083730B2 (de)
EP (1) EP2021051B1 (de)
AT (1) ATE460195T1 (de)
DE (1) DE602006012885D1 (de)
WO (1) WO2007130132A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090143673A1 (en) * 2007-11-30 2009-06-04 Transonic Systems Inc. Transit time ultrasonic flow measurement
EP2271383B1 (de) * 2008-04-01 2021-08-18 DEKA Products Limited Partnership Verfahren und systeme zur steuerung einer infusionspumpe
US9421325B2 (en) * 2008-11-20 2016-08-23 Medtronic, Inc. Pressure based refill status monitor for implantable pumps
US8603051B2 (en) 2009-02-17 2013-12-10 Kuvio, Inc. Implantable drug delivery devices
CA2754608C (en) 2009-03-25 2021-06-01 Deka Products Limited Partnership Infusion pump methods and systems
US8758323B2 (en) 2009-07-30 2014-06-24 Tandem Diabetes Care, Inc. Infusion pump system with disposable cartridge having pressure venting and pressure feedback
US9687603B2 (en) 2010-04-16 2017-06-27 Medtronic, Inc. Volume monitoring for implantable fluid delivery devices
US8810394B2 (en) 2010-04-16 2014-08-19 Medtronic, Inc. Reservoir monitoring for implantable fluid delivery devices
US8708959B2 (en) * 2011-04-07 2014-04-29 Medtronic, Inc. Detecting fill status for medical pump reservoir
US8206378B1 (en) 2011-04-13 2012-06-26 Medtronic, Inc. Estimating the volume of fluid in therapeutic fluid delivery device reservoir
US8979825B2 (en) 2011-04-15 2015-03-17 Medtronic, Inc. Implantable fluid delivery device including gas chamber pressure sensor
US8561460B2 (en) 2011-10-07 2013-10-22 Medtronic, Inc. Ratiometric plunger assembly for volume sensing applications
US9180242B2 (en) 2012-05-17 2015-11-10 Tandem Diabetes Care, Inc. Methods and devices for multiple fluid transfer
US9173998B2 (en) 2013-03-14 2015-11-03 Tandem Diabetes Care, Inc. System and method for detecting occlusions in an infusion pump
US9603995B2 (en) * 2013-03-15 2017-03-28 Tandem Diabetes Care. Inc. Device and method for setting therapeutic parameters for an infusion device
EP3244946B1 (de) * 2015-01-15 2020-09-23 DEKA Products Limited Partnership Infusionssystem und apparat
US10245378B2 (en) 2017-01-27 2019-04-02 Medtronic, Inc. Reservoir volume sensing
CA3112773A1 (en) * 2018-09-14 2020-03-19 John Mansell Implantable nerve blocking intervention
CN116249565A (zh) * 2020-05-29 2023-06-09 德克萨斯大学系统董事会 用于慢性疼痛控制的植入式鞘内给药系统
US12115343B2 (en) * 2020-09-30 2024-10-15 Medtronic, Inc. Implantable medical device with drug reservoir volume sensor system
CN121987208B (zh) * 2026-04-09 2026-05-29 中国科学技术大学 一种无创植入式随壁形变容积传感器

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4386716A (en) * 1978-02-23 1983-06-07 Becton Dickinson And Company Liquid measuring device
US4772263A (en) * 1986-02-03 1988-09-20 Regents Of The University Of Minnesota Spring driven infusion pump
US5090234A (en) * 1990-08-30 1992-02-25 Vista Research, Inc. Positive displacement pump apparatus and methods for detection of leaks in pressurized pipeline systems
US5507737A (en) * 1993-04-22 1996-04-16 Siemens Elema Ab Apparatus for determining the volume of a bellows reservoir for medication in an implantable infusion system
US6305381B1 (en) * 1998-02-02 2001-10-23 Medtronic Inc. System for locating implantable medical device
US5974873A (en) * 1998-02-27 1999-11-02 Medtronic, Inc. Drug reservoir volume measuring device
US6210368B1 (en) * 1998-04-30 2001-04-03 Medtronic, Inc. Reservoir volume sensors
US6286377B1 (en) * 1999-03-12 2001-09-11 Eaton Corporation Method and apparatus for testing spring powered switches
US6755814B2 (en) * 1999-05-26 2004-06-29 Codman Neuro Sciences Sarl Implantable infusion pump with level measurement
EP1335764B1 (de) 2000-09-08 2007-06-06 Insulet Corporation Infusionsvorrichtung und System
US6669909B2 (en) * 2001-03-26 2003-12-30 Allegro Technologies Limited Liquid droplet dispensing
DE10155063A1 (de) * 2001-11-09 2003-05-22 Wabco Gmbh & Co Ohg Induktiver Wegsensor, integriert in einen Hydrospeicher
US7320676B2 (en) 2003-10-02 2008-01-22 Medtronic, Inc. Pressure sensing in implantable medical devices
US20050187515A1 (en) * 2004-02-19 2005-08-25 Advanced Neuromodulation Systems, Inc. Reduced size programmable drug pump
US7637897B2 (en) * 2004-10-25 2009-12-29 Codman Neuro Sciences Sarl Implantable pump with integrated refill detection
US7867221B2 (en) * 2006-04-27 2011-01-11 Medtronic, Inc. Infusion device and overfill protection mechanism for use with same

Also Published As

Publication number Publication date
US8083730B2 (en) 2011-12-27
EP2021051A1 (de) 2009-02-11
WO2007130132A1 (en) 2007-11-15
EP2021051B1 (de) 2010-03-10
DE602006012885D1 (de) 2010-04-22
US20070255259A1 (en) 2007-11-01

Similar Documents

Publication Publication Date Title
DE602006012885D1 (de) Implantierbare vorrichtung zur abgabe von therapeutischen substanzen mit reservoir-volumen-sensor
WO2010062675A3 (en) Dosage sensing unit with tactile feedback
ECSP088709A (es) Dispositivo de inyeccion con un sensor capacitivo de proximidad
PT2001537E (pt) Dispositivo de inala??o com doseamento vari?vel
TW200833386A (en) Medicament metering system by means of micropump
ATE529038T1 (de) Medizinische vorrichtung zur glucoseüberwachung oder -regulierung
ATE507862T1 (de) Medizinisches injektionsgerät
DE602005012789D1 (de) Stiftförmiges Injektionsgerät zur Medikamentenverabreichung
ATE425789T1 (de) Spender fur eine patienten-infusionsvorrichtung
BRPI0506837A (pt) injetor para materiais viscosos, e, dispositivos e kit para fornecer microquantidades de materiais viscosos
ATE534419T1 (de) Vorrichtung zur verabreichung eines infusionsmediums
TR201908160T4 (tr) Doz işaretleri taşıyan piston koluna sahip ilaç dağıtım cihazı.
EP2340863A3 (de) Vorrichtung zur Verabreichung einer Substanz
MX2009011581A (es) Dispositivo de permeacion en la piel para deteccion de analito o suministro de farmaco transdermico.
ATE328638T1 (de) Gerät zur intradermalen verabreichung von medikamenten
MY149557A (en) Peristaltic micropump having an exchangeable pump head
UY28880A1 (es) Atomizador para la distribución de líquidos para fines médicos
ATE497797T1 (de) Mems-vorrichtung zur wirkstofffreisetzung
MX2009006765A (es) Dispositivo de administracion de fluido multiple para aves de corral.
EP4360675A3 (de) Arzneimittelabgabevorrichtung mit dosierknopfkupplung
EP2767297A3 (de) Systeme für Wirkstoffverabreichungsmanagement
RU2004133346A (ru) Устройство для доставки порошкообразного лекарственного препарата в полость носа
MX2009005240A (es) Dispositivo para evaporar un liquido volatil.
ATE401921T1 (de) Medikamentenabgabevorrichtung
EA200870363A1 (ru) Аппликаторы для интравагинальных лекарственных средств

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties