ATE85228T1 - Vorrichtung zum einfuehren von mehreren kathetern. - Google Patents

Vorrichtung zum einfuehren von mehreren kathetern.

Info

Publication number
ATE85228T1
ATE85228T1 AT87908057T AT87908057T ATE85228T1 AT E85228 T1 ATE85228 T1 AT E85228T1 AT 87908057 T AT87908057 T AT 87908057T AT 87908057 T AT87908057 T AT 87908057T AT E85228 T1 ATE85228 T1 AT E85228T1
Authority
AT
Austria
Prior art keywords
sensors
guidewire
vessel
coronary
catheter
Prior art date
Application number
AT87908057T
Other languages
English (en)
Inventor
Huntly D Millar
Original Assignee
Schneider Usa 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
Priority claimed from US06/931,273 external-priority patent/US4771782A/en
Application filed by Schneider Usa Inc filed Critical Schneider Usa Inc
Application granted granted Critical
Publication of ATE85228T1 publication Critical patent/ATE85228T1/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
    • A61B5/145—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
    • A61B5/14539—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 pH
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • 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
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M2025/0037—Multi-lumen catheters with stationary elements characterized by lumina being arranged side-by-side
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M2025/0177—Introducing, guiding, advancing, emplacing or holding catheters having external means for receiving guide wires, wires or stiffening members, e.g. loops, clamps or lateral tubes
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M2025/0183—Rapid exchange or monorail catheters
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M25/003—Multi-lumen catheters with stationary elements characterized by features relating to least one lumen located at the distal part of the catheter, e.g. filters, plugs or valves
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082—Catheter tip comprising a tool

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
AT87908057T 1986-11-14 1987-11-13 Vorrichtung zum einfuehren von mehreren kathetern. ATE85228T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US06/931,273 US4771782A (en) 1986-11-14 1986-11-14 Method and assembly for introducing multiple catheters into a biological vessel
US07/119,616 US4850358A (en) 1986-11-14 1987-11-12 Method and assembly for introducing multiple devices into a biological vessel
PCT/US1987/002972 WO1988003422A1 (en) 1986-11-14 1987-11-13 Assembly for introducing multiple catheters
EP87908057A EP0332649B1 (de) 1986-11-14 1987-11-13 Vorrichtung zum einführen von mehreren kathetern

Publications (1)

Publication Number Publication Date
ATE85228T1 true ATE85228T1 (de) 1993-02-15

Family

ID=26817511

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87908057T ATE85228T1 (de) 1986-11-14 1987-11-13 Vorrichtung zum einfuehren von mehreren kathetern.

Country Status (4)

Country Link
US (1) US4850358A (de)
JP (1) JP2602938B2 (de)
AT (1) ATE85228T1 (de)
DE (1) DE3784074T2 (de)

Families Citing this family (143)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5425711A (en) * 1988-02-29 1995-06-20 Scimed Life Systems, Inc. Intravascular catheter with distal guide wire lumen and transition member
US6004291A (en) * 1988-02-29 1999-12-21 Scimed Life Systems, Inc. Intravascular catheter with distal guide wire lumen and transition
WO1991012765A1 (en) * 1990-03-02 1991-09-05 Powers Alexandros D Multiprobes with thermal diffusion flow monitor
US5207227A (en) * 1990-03-02 1993-05-04 Powers Alexandros D Multiprobes with thermal diffusion flow monitor
US5102403A (en) * 1990-06-18 1992-04-07 Eckhard Alt Therapeutic medical instrument for insertion into body
US5395332A (en) * 1990-08-28 1995-03-07 Scimed Life Systems, Inc. Intravascualr catheter with distal tip guide wire lumen
US5167237A (en) * 1991-07-09 1992-12-01 Long Island Jewish Medical Center Apparatus for monitoring detrusor pressure exerted by a bladder
US5571087A (en) * 1992-02-10 1996-11-05 Scimed Life Systems, Inc. Intravascular catheter with distal tip guide wire lumen
US5267958A (en) * 1992-03-30 1993-12-07 Medtronic, Inc. Exchange catheter having exterior guide wire loops
US5324257A (en) * 1992-05-04 1994-06-28 Cook, Incorporated Balloon catheter having an integrally formed guide wire channel
US5372592A (en) * 1992-06-22 1994-12-13 C. R. Bard, Inc. Method and device for preparing catheters prior to use
WO1994002196A1 (en) * 1992-07-27 1994-02-03 Schneider (Usa) Inc. Dilatation catheter with injection lumen
US5336178A (en) * 1992-11-02 1994-08-09 Localmed, Inc. Intravascular catheter with infusion array
US5536250A (en) * 1994-04-01 1996-07-16 Localmed, Inc. Perfusion shunt device and method
US5306261A (en) * 1993-01-22 1994-04-26 Misonix, Inc. Catheter with collapsible wire guide
US5562620A (en) * 1994-04-01 1996-10-08 Localmed, Inc. Perfusion shunt device having non-distensible pouch for receiving angioplasty balloon
US5599306A (en) * 1994-04-01 1997-02-04 Localmed, Inc. Method and apparatus for providing external perfusion lumens on balloon catheters
US5620417A (en) * 1994-07-07 1997-04-15 Cardiovascular Imaging Systems Incorporated Rapid exchange delivery catheter
EP1221307B1 (de) * 1994-07-08 2010-02-17 ev3 Inc. System zum Durchführen eines intravaskulären Verfahrens
WO1996007351A1 (en) * 1994-09-02 1996-03-14 Cardiometrics, Inc. Ultra miniature pressure sensor and guidewire using the same and method
US5667493A (en) * 1994-12-30 1997-09-16 Janacek; Jaroslav Dilation catheter
US5701905A (en) * 1995-11-13 1997-12-30 Localmed, Inc. Guide catheter with sensing element
US5690642A (en) * 1996-01-18 1997-11-25 Cook Incorporated Rapid exchange stent delivery balloon catheter
SE9600334D0 (sv) 1996-01-30 1996-01-30 Radi Medical Systems Combined flow, pressure and temperature sensor
US6019728A (en) * 1996-05-08 2000-02-01 Kabushiki Kaisha Tokai Rika Denki Seisakusho Catheter and sensor having pressure detecting function
US6106486A (en) * 1997-12-22 2000-08-22 Radi Medical Systems Ab Guide wire
US6089103A (en) * 1998-05-06 2000-07-18 Radi Medical Systems Ab Method of flow measurements
US6551337B1 (en) 1999-10-05 2003-04-22 Omnisonics Medical Technologies, Inc. Ultrasonic medical device operating in a transverse mode
US6524251B2 (en) 1999-10-05 2003-02-25 Omnisonics Medical Technologies, Inc. Ultrasonic device for tissue ablation and sheath for use therewith
US20040097996A1 (en) 1999-10-05 2004-05-20 Omnisonics Medical Technologies, Inc. Apparatus and method of removing occlusions using an ultrasonic medical device operating in a transverse mode
US6498941B1 (en) * 2000-03-09 2002-12-24 Advanced Cardiovascular Systems, Inc. Catheter based probe and method of using same for detecting chemical analytes
US6602288B1 (en) * 2000-10-05 2003-08-05 Edwards Lifesciences Corporation Minimally-invasive annuloplasty repair segment delivery template, system and method of use
EP1258230A3 (de) 2001-03-29 2003-12-10 CardioSafe Ltd Ballonkathetervorrichtung
US6585660B2 (en) 2001-05-18 2003-07-01 Jomed Inc. Signal conditioning device for interfacing intravascular sensors having varying operational characteristics to a physiology monitor
US7347852B2 (en) * 2001-11-20 2008-03-25 Angiodynamics, Inc. Catheter retention
EP1450732A1 (de) * 2001-12-04 2004-09-01 Edwards Lifesciences Corporation Minimalinvasives einführadaptersystem für einen annuloplastischen reparationsteil
US6663570B2 (en) 2002-02-27 2003-12-16 Volcano Therapeutics, Inc. Connector for interfacing intravascular sensors to a physiology monitor
US6704590B2 (en) * 2002-04-05 2004-03-09 Cardiac Pacemakers, Inc. Doppler guiding catheter using sensed blood turbulence levels
US7134994B2 (en) 2002-05-20 2006-11-14 Volcano Corporation Multipurpose host system for invasive cardiovascular diagnostic measurement acquisition and display
US8996090B2 (en) * 2002-06-03 2015-03-31 Exostat Medical, Inc. Noninvasive detection of a physiologic parameter within a body tissue of a patient
US20040102806A1 (en) * 2002-11-27 2004-05-27 Scimed Life Systems, Inc. Intravascular filter monitoring
US7794414B2 (en) 2004-02-09 2010-09-14 Emigrant Bank, N.A. Apparatus and method for an ultrasonic medical device operating in torsional and transverse modes
US8920402B2 (en) 2004-04-27 2014-12-30 The Spectranetics Corporation Thrombectomy and soft debris removal device
CN100360077C (zh) * 2004-07-30 2008-01-09 上海第二医科大学附属仁济医院 支气管内环境微型无创压力温度监测系统
US7747333B2 (en) * 2004-08-16 2010-06-29 Cardiac Pacemakers, Inc. Lead assembly and methods including a push tube
CA2748617C (en) 2004-09-27 2014-09-23 Evalve, Inc. Methods and devices for tissue grasping and assessment
US8052592B2 (en) * 2005-09-27 2011-11-08 Evalve, Inc. Methods and devices for tissue grasping and assessment
WO2006043582A1 (ja) * 2004-10-22 2006-04-27 Kaneka Corporation 治療用カテーテル
WO2006055288A2 (en) 2004-11-04 2006-05-26 Sherwood Service Ag Catheter insertion apparatus
US7585280B2 (en) 2004-12-29 2009-09-08 Codman & Shurtleff, Inc. System and method for measuring the pressure of a fluid system within a patient
US10362947B2 (en) * 2005-03-15 2019-07-30 Integra LifeSciences Switzerland Sarl Pressure sensing devices
AU2006200951B2 (en) * 2005-03-13 2012-01-19 Integra LifeSciences Switzerland Sarl Pressure sensing devices
US20060211945A1 (en) * 2005-03-15 2006-09-21 Codman & Shurtleff, Inc. Pressure sensing methods
US7510533B2 (en) * 2005-03-15 2009-03-31 Codman & Shurtleff, Inc. Pressure sensing valve
US20060282149A1 (en) 2005-06-08 2006-12-14 Xtent, Inc., A Delaware Corporation Apparatus and methods for deployment of multiple custom-length prostheses (II)
US7938851B2 (en) 2005-06-08 2011-05-10 Xtent, Inc. Devices and methods for operating and controlling interventional apparatus
US8784336B2 (en) 2005-08-24 2014-07-22 C. R. Bard, Inc. Stylet apparatuses and methods of manufacture
US8954134B2 (en) 2005-09-13 2015-02-10 Children's Medical Center Corporation Light-guided transluminal catheter
US20070073160A1 (en) 2005-09-13 2007-03-29 Children's Medical Center Corporation Light-guided transluminal catheter
US7794407B2 (en) * 2006-10-23 2010-09-14 Bard Access Systems, Inc. Method of locating the tip of a central venous catheter
US8388546B2 (en) 2006-10-23 2013-03-05 Bard Access Systems, Inc. Method of locating the tip of a central venous catheter
US8668651B2 (en) * 2006-12-05 2014-03-11 Covidien Lp ECG lead set and ECG adapter system
US9204812B2 (en) * 2007-10-31 2015-12-08 DePuy Synthes Products, LLC Wireless pressure sensing shunts
US7842004B2 (en) 2007-10-31 2010-11-30 Codman & Shurtleff, Inc. Wireless pressure setting indicator
US8454524B2 (en) * 2007-10-31 2013-06-04 DePuy Synthes Products, LLC Wireless flow sensor
US8480612B2 (en) 2007-10-31 2013-07-09 DePuy Synthes Products, LLC Wireless shunts with storage
ES2651898T3 (es) 2007-11-26 2018-01-30 C.R. Bard Inc. Sistema integrado para la colocación intravascular de un catéter
US9649048B2 (en) 2007-11-26 2017-05-16 C. R. Bard, Inc. Systems and methods for breaching a sterile field for intravascular placement of a catheter
US9521961B2 (en) 2007-11-26 2016-12-20 C. R. Bard, Inc. Systems and methods for guiding a medical instrument
US10751509B2 (en) 2007-11-26 2020-08-25 C. R. Bard, Inc. Iconic representations for guidance of an indwelling medical device
US8781555B2 (en) 2007-11-26 2014-07-15 C. R. Bard, Inc. System for placement of a catheter including a signal-generating stylet
US10449330B2 (en) 2007-11-26 2019-10-22 C. R. Bard, Inc. Magnetic element-equipped needle assemblies
US10524691B2 (en) 2007-11-26 2020-01-07 C. R. Bard, Inc. Needle assembly including an aligned magnetic element
US8849382B2 (en) * 2007-11-26 2014-09-30 C. R. Bard, Inc. Apparatus and display methods relating to intravascular placement of a catheter
US8478382B2 (en) 2008-02-11 2013-07-02 C. R. Bard, Inc. Systems and methods for positioning a catheter
ES2525525T3 (es) 2008-08-22 2014-12-26 C.R. Bard, Inc. Conjunto de catéter que incluye conjuntos de sensor de ECG y magnético
BRPI0918563B8 (pt) 2008-09-11 2021-06-22 Acist Medical Sys Inc dispositivo distribuidor de sensor fisiológico e método
US8437833B2 (en) * 2008-10-07 2013-05-07 Bard Access Systems, Inc. Percutaneous magnetic gastrostomy
WO2010105356A1 (en) * 2009-03-17 2010-09-23 Opsens Inc . Eccentric pressure catheter with guidewire compatibility
US20100261662A1 (en) * 2009-04-09 2010-10-14 Endologix, Inc. Utilization of mural thrombus for local drug delivery into vascular tissue
US9532724B2 (en) 2009-06-12 2017-01-03 Bard Access Systems, Inc. Apparatus and method for catheter navigation using endovascular energy mapping
US9445734B2 (en) * 2009-06-12 2016-09-20 Bard Access Systems, Inc. Devices and methods for endovascular electrography
EP3542713A1 (de) 2009-06-12 2019-09-25 Bard Access Systems, Inc. Adapter für eine katheterspitzenpositionierungsvorrichtung
CN102665541B (zh) * 2009-09-29 2016-01-13 C·R·巴德股份有限公司 与用于导管的血管内放置的设备一起使用的探针
US11103213B2 (en) 2009-10-08 2021-08-31 C. R. Bard, Inc. Spacers for use with an ultrasound probe
US8771289B2 (en) * 2009-12-21 2014-07-08 Acist Medical Systems, Inc. Thrombus removal device and system
ES2811107T3 (es) 2010-02-02 2021-03-10 Bard Inc C R Aparato y método para conducción de catéter y localización de punta
CA2800813C (en) 2010-05-28 2019-10-29 C.R. Bard, Inc. Apparatus for use with needle insertion guidance system
EP2575611B1 (de) 2010-05-28 2021-03-03 C. R. Bard, Inc. Vorrichtung zur verwendung mit einem nadeleinsatz-führungssystem
CN103228219B (zh) 2010-08-09 2016-04-27 C·R·巴德股份有限公司 用于超声探测器头的支撑和覆盖结构
KR101856267B1 (ko) 2010-08-20 2018-05-09 씨. 알. 바드, 인크. Ecg-기반 카테터 팁 배치의 재확인
CN101947346B (zh) * 2010-09-10 2012-02-15 张烨 一种导尿管
EP2632360A4 (de) 2010-10-29 2014-05-21 Bard Inc C R Bioimpedanz-gestützte platzierung einer medizinischen vorrichtung
EP2658438A2 (de) * 2010-12-31 2013-11-06 Volcano Corporation Lumenbasiertes führungsdrahtsystem mit druckmessung und verzerrungskorrektur
US20120172750A1 (en) * 2010-12-31 2012-07-05 Vanderbilt University Access catheter system having a precisely postionable needle tip
EP2522307B1 (de) 2011-05-08 2020-09-30 ITSO Medical AB Vorrichtung zur Lieferung von medizinischen Geräten an eine Herzklappe
US9259161B2 (en) 2011-05-11 2016-02-16 Acist Medical Systems, Inc. Intravascular sensing method and system
KR20140051284A (ko) 2011-07-06 2014-04-30 씨. 알. 바드, 인크. 삽입 유도 시스템을 위한 바늘 길이 결정 및 교정
USD724745S1 (en) 2011-08-09 2015-03-17 C. R. Bard, Inc. Cap for an ultrasound probe
USD699359S1 (en) 2011-08-09 2014-02-11 C. R. Bard, Inc. Ultrasound probe head
US10888232B2 (en) 2011-08-20 2021-01-12 Philips Image Guided Therapy Corporation Devices, systems, and methods for assessing a vessel
US9339348B2 (en) 2011-08-20 2016-05-17 Imperial Colege of Science, Technology and Medicine Devices, systems, and methods for assessing a vessel
WO2013061280A1 (en) 2011-10-28 2013-05-02 Hemodynamix Medical Systems Inc. Fluid temperature and flow sensor apparatus and system for cardiovascular and other medical applications
US10463259B2 (en) 2011-10-28 2019-11-05 Three Rivers Cardiovascular Systems Inc. System and apparatus comprising a multi-sensor catheter for right heart and pulmonary artery catheterization
WO2013070775A1 (en) 2011-11-07 2013-05-16 C.R. Bard, Inc Ruggedized ultrasound hydrogel insert
CN104837413B (zh) 2012-06-15 2018-09-11 C·R·巴德股份有限公司 检测超声探测器上可移除帽的装置及方法
KR101431052B1 (ko) * 2012-07-10 2014-08-21 서강대학교산학협력단 배뇨 제어 장치
EP2732794A1 (de) 2012-11-14 2014-05-21 Contego AB Verbesserte Embolieschutzvorrichtung und Verfahren
US9615959B2 (en) * 2013-03-15 2017-04-11 Acclarent, Inc. Uncinate process support for ethmoid infundibulum illumination
US9623213B2 (en) 2013-03-15 2017-04-18 Acclarent, Inc. Uncinate process support for ethmoid infundibulum illumination
US9877660B2 (en) 2013-11-14 2018-01-30 Medtronic Vascular Galway Systems and methods for determining fractional flow reserve without adenosine or other pharmalogical agent
US10130269B2 (en) 2013-11-14 2018-11-20 Medtronic Vascular, Inc Dual lumen catheter for providing a vascular pressure measurement
US9913585B2 (en) 2014-01-15 2018-03-13 Medtronic Vascular, Inc. Catheter for providing vascular pressure measurements
CN105979868B (zh) 2014-02-06 2020-03-10 C·R·巴德股份有限公司 用于血管内装置的导向和放置的系统和方法
US10548523B2 (en) 2014-04-08 2020-02-04 Regents Of The University Of Minnesota Pressure sensing catheter system
WO2015177322A1 (en) 2014-05-21 2015-11-26 Swat Medical Ab Improved embolic protection device and method
US10244951B2 (en) 2014-06-10 2019-04-02 Acist Medical Systems, Inc. Physiological sensor delivery device and method
US10201284B2 (en) 2014-06-16 2019-02-12 Medtronic Vascular Inc. Pressure measuring catheter having reduced error from bending stresses
US10973418B2 (en) 2014-06-16 2021-04-13 Medtronic Vascular, Inc. Microcatheter sensor design for minimizing profile and impact of wire strain on sensor
US11330989B2 (en) 2014-06-16 2022-05-17 Medtronic Vascular, Inc. Microcatheter sensor design for mounting sensor to minimize induced strain
JP2017156085A (ja) * 2014-06-17 2017-09-07 日本電産コパル電子株式会社 感圧センサモジュール、圧力測定用ガイドワイヤ及び圧力測定装置
WO2016009317A1 (en) 2014-07-13 2016-01-21 Three Rivers Cardiovascular Systems Inc. System and apparatus comprising a multisensor guidewire for use in interventional cardiology
CN104161548B (zh) * 2014-08-27 2016-01-13 马永红 一种治疗动脉闭塞病变的器具及其应用
US10194812B2 (en) 2014-12-12 2019-02-05 Medtronic Vascular, Inc. System and method of integrating a fractional flow reserve device with a conventional hemodynamic monitoring system
US10973584B2 (en) 2015-01-19 2021-04-13 Bard Access Systems, Inc. Device and method for vascular access
US10349890B2 (en) 2015-06-26 2019-07-16 C. R. Bard, Inc. Connector interface for ECG-based catheter positioning system
WO2017004019A1 (en) 2015-06-30 2017-01-05 Cosette, Lee & Harrison, LLC Endovascular catheter with multiple capabilities
US11000207B2 (en) 2016-01-29 2021-05-11 C. R. Bard, Inc. Multiple coil system for tracking a medical device
US11504064B2 (en) * 2016-07-28 2022-11-22 Evalve, Inc. Systems and methods for intra-procedural cardiac pressure monitoring
US11272850B2 (en) 2016-08-09 2022-03-15 Medtronic Vascular, Inc. Catheter and method for calculating fractional flow reserve
US11272847B2 (en) 2016-10-14 2022-03-15 Hemocath Ltd. System and apparatus comprising a multi-sensor catheter for right heart and pulmonary artery catheterization
US11330994B2 (en) * 2017-03-08 2022-05-17 Medtronic Vascular, Inc. Reduced profile FFR catheter
US10646122B2 (en) 2017-04-28 2020-05-12 Medtronic Vascular, Inc. FFR catheter with covered distal pressure sensor and method of manufacture
US11235124B2 (en) 2017-08-09 2022-02-01 Medtronic Vascular, Inc. Collapsible catheter and method for calculating fractional flow reserve
US11219741B2 (en) 2017-08-09 2022-01-11 Medtronic Vascular, Inc. Collapsible catheter and method for calculating fractional flow reserve
US10820921B2 (en) * 2017-12-30 2020-11-03 C.R. Bard, Inc. Dual access incising catheter
PL3781026T3 (pl) 2018-04-20 2022-07-11 Acist Medical Systems, Inc. Ocena naczynia
US11185244B2 (en) 2018-08-13 2021-11-30 Medtronic Vascular, Inc. FFR catheter with suspended pressure sensor
US10992079B2 (en) 2018-10-16 2021-04-27 Bard Access Systems, Inc. Safety-equipped connection systems and methods thereof for establishing electrical connections
US12544101B2 (en) 2019-01-30 2026-02-10 Bard Access Systems, Inc. Systems and methods for tracking medical devices
EP4041071A4 (de) 2019-09-30 2023-10-18 HemoCath Ltd. Katheter mit mehreren sensoren für rechtsherz- und pulmonalarterienkathetisierung
US11304659B2 (en) 2020-03-20 2022-04-19 Xenter, Inc. Operatively coupled data and power transfer device for medical guidewires and catheters with sensors
CN117617913B (zh) * 2024-01-25 2024-06-18 浙江巴泰医疗科技有限公司 压力导丝

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1747407A (en) * 1928-07-20 1930-02-18 Reinhold H Wappler Catheterizing instrument
US3038465A (en) * 1958-08-07 1962-06-12 Allard Emmanuel Marie Lucien Micromanometer particularly adapted for use with a cardiac catheter
US3853130A (en) * 1973-12-04 1974-12-10 D Sheridan Sterile handling catheter assemblies
US3995623A (en) * 1974-12-23 1976-12-07 American Hospital Supply Corporation Multipurpose flow-directed catheter
CH616337A5 (de) * 1977-10-21 1980-03-31 Schneider Medintag Ag
US4456013A (en) * 1981-09-08 1984-06-26 Brown University Research Foundation Catheter
US4545390A (en) * 1982-09-22 1985-10-08 C. R. Bard, Inc. Steerable guide wire for balloon dilatation procedure
US4651751A (en) * 1982-10-14 1987-03-24 American Hospital Supply Corporation Guiding catheter and method of use
US4613323A (en) * 1984-11-19 1986-09-23 University Of Kentucky Research Foundation Multiple function intubation apparatus and method

Also Published As

Publication number Publication date
DE3784074D1 (de) 1993-03-18
DE3784074T2 (de) 1993-05-19
JP2602938B2 (ja) 1997-04-23
JPH03505822A (ja) 1991-12-19
US4850358A (en) 1989-07-25

Similar Documents

Publication Publication Date Title
ATE85228T1 (de) Vorrichtung zum einfuehren von mehreren kathetern.
US4248234A (en) Catheter with variable flexural modulus and method of using same
US4966148A (en) Assembly for positioning diagnostic devices in a biological vessel
US5046497A (en) Structure for coupling a guidewire and a catheter
EP0332649B1 (de) Vorrichtung zum einführen von mehreren kathetern
US5860938A (en) Medical pressure sensing guide wire
US4771788A (en) Doppler tip wire guide
ATE46267T1 (de) Dilatationskatheter mit doppeltem lumen.
ATE177612T1 (de) Führungsdrahtvorrichtung mit ortungsglied
BR8604395A (pt) Cateter orientavel para medir a velocidade de um fluido biologico
DK0681460T3 (da) Kirurgisk instrument til dybdemåling
EP0226220A3 (de) Bestimmung des Herzzeitvolumens mittels Thermodilution und minimaler Indikatormenge
DE3855967D1 (de) Intravenöses Blut-Parameter-Messsystem
DE69133007D1 (de) Vorrichtung zum Verschliessen eines Einschnitts
ATE51528T1 (de) Steuerbarer ballondilatationskatheter mit farbstoffinjektions- und druckmessungsanordnungen.
DE69836534D1 (de) Herzkatheter für die Katheterisierung über eine radiale Arterie
DE69430192D1 (de) Sensor-anordnung in blutgefässen
CA2008915A1 (en) Catheter and method for locally applying medication to the wall of a blood vessel or other body lumen
DE69428188D1 (de) Mehrfach-sensor zur anzeige elektrischer signale in blutgefässen
DE68912611D1 (de) Ventilsatz für Katheter.
EP0313836A3 (de) Führungsdraht zur Drucküberwachung
ATE72999T1 (de) Ansatzstueck mit ventil.
KR850002405A (ko) 카테테르(catheter)
Fujimoto et al. An experiment on aortic pressure wave in a mechanical ciculatory system
Pilgram et al. Indian sandal strap dermatitis

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee