[go: up one dir, main page]

WO2008006111A3 - cathéter de support À lumière unique pour un échange rapide et l'utilisation par fil - Google Patents

cathéter de support À lumière unique pour un échange rapide et l'utilisation par fil Download PDF

Info

Publication number
WO2008006111A3
WO2008006111A3 PCT/US2007/073072 US2007073072W WO2008006111A3 WO 2008006111 A3 WO2008006111 A3 WO 2008006111A3 US 2007073072 W US2007073072 W US 2007073072W WO 2008006111 A3 WO2008006111 A3 WO 2008006111A3
Authority
WO
WIPO (PCT)
Prior art keywords
guide wire
catheter
rapid exchange
single lumen
over
Prior art date
Application number
PCT/US2007/073072
Other languages
English (en)
Other versions
WO2008006111A2 (fr
Inventor
Kevin D Taylor
Wade Bowe
Original Assignee
Spectranetics Corp
Kevin D Taylor
Wade Bowe
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 Spectranetics Corp, Kevin D Taylor, Wade Bowe filed Critical Spectranetics Corp
Publication of WO2008006111A2 publication Critical patent/WO2008006111A2/fr
Publication of WO2008006111A3 publication Critical patent/WO2008006111A3/fr

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
    • 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
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M2025/0063—Catheters; Hollow probes characterised by structural features having means, e.g. stylets, mandrils, rods or wires to reinforce or adjust temporarily the stiffness, column strength or pushability of catheters which are already inserted into the human body
    • 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
    • A61M25/008—Strength or flexibility characteristics of the catheter tip
    • A61M2025/0081—Soft tip
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M2025/0188—Introducing, guiding, advancing, emplacing or holding catheters having slitted or breakaway lumens
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • A61M25/0053—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids having a variable stiffness along the longitudinal axis, e.g. by varying the pitch of the coil or braid
    • 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
    • A61M25/09—Guide wires

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

Des modes de réalisation de la présente invention comprennent des systèmes et des procédés pour fournir et utiliser un cathéter à lumière unique, plat, qui peut être retiré d'un court fil de guidage lorsque le fil de guidage s'étend sur toute la longueur du cathéter. Le cathéter présente un orifice distal de fil de guidage configuré pour des opérations de remplacement rapide. L'orifice distal de fil de guidage peut être bloqué en utilisant un élément coulissant qui permet la perfusion de fluide et le remplacement du fil de guidage. Le cathéter peut comprendre une fente longitudinale entre un orifice distal de fil de guidage et un orifice proximal de fil de guidage qui permet de retirer du cathéter une partie proximale du fil de guidage en passant par la fente afin de permettre de retirer le cathéter par une opération de remplacement rapide.
PCT/US2007/073072 2006-07-07 2007-07-09 cathéter de support À lumière unique pour un échange rapide et l'utilisation par fil WO2008006111A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81948706P 2006-07-07 2006-07-07
US60/819,487 2006-07-07

Publications (2)

Publication Number Publication Date
WO2008006111A2 WO2008006111A2 (fr) 2008-01-10
WO2008006111A3 true WO2008006111A3 (fr) 2008-11-13

Family

ID=38895525

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/073072 WO2008006111A2 (fr) 2006-07-07 2007-07-09 cathéter de support À lumière unique pour un échange rapide et l'utilisation par fil

Country Status (1)

Country Link
WO (1) WO2008006111A2 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8617192B2 (en) 2006-02-22 2013-12-31 Bradley H. Strauss Guide-wire sleeve for facilitation of lesion crossing
US8932315B2 (en) 2010-10-18 2015-01-13 W. L. Gore & Associates, Inc. Systems and methods for percutaneous occlusion crossing
JP5972869B2 (ja) * 2011-05-17 2016-08-17 テルモ株式会社 医療用チューブ、カテーテルおよび医療用チューブの製造方法
US10779855B2 (en) 2011-08-05 2020-09-22 Route 92 Medical, Inc. Methods and systems for treatment of acute ischemic stroke
EP4101399B1 (fr) 2011-08-05 2025-04-09 Route 92 Medical, Inc. Système de traitement d'un accident vasculaire cérébral ischémique aigu
US9265512B2 (en) 2013-12-23 2016-02-23 Silk Road Medical, Inc. Transcarotid neurovascular catheter
US10799669B2 (en) 2017-01-20 2020-10-13 Route 92 Medical, Inc. Single operator intracranial medical device delivery systems and methods of use
DE202016009166U1 (de) 2015-02-04 2023-04-26 Route 92 Medical, Inc. System für schnelle Aspirationsthrombektomie
US11065019B1 (en) 2015-02-04 2021-07-20 Route 92 Medical, Inc. Aspiration catheter systems and methods of use
US10426497B2 (en) 2015-07-24 2019-10-01 Route 92 Medical, Inc. Anchoring delivery system and methods
CN115025364B (zh) 2017-01-10 2024-12-31 92号医疗公司 在脑血管中执行医疗手术的系统和血管内前进系统
JP6936311B2 (ja) * 2017-03-29 2021-09-15 テルモ株式会社 カテーテル組立体
CN115920204B (zh) 2018-05-17 2025-06-20 92号医疗公司 抽吸导管系统和使用方法
WO2021076547A1 (fr) * 2019-10-15 2021-04-22 Medtronic Vascular, Inc. Dispositifs de protection et procédés pour dispositifs de type cathéter à ballonnet
WO2022076893A1 (fr) 2020-10-09 2022-04-14 Route 92 Medical, Inc. Systèmes de cathéter d'aspiration et méthodes d'utilisation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6592549B2 (en) * 2001-03-14 2003-07-15 Scimed Life Systems, Inc. Rapid exchange stent delivery system and associated components
US7037293B2 (en) * 2002-11-15 2006-05-02 Boston Scientific Scimed, Inc. Rapid exchange catheter with depressable channel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6592549B2 (en) * 2001-03-14 2003-07-15 Scimed Life Systems, Inc. Rapid exchange stent delivery system and associated components
US7037293B2 (en) * 2002-11-15 2006-05-02 Boston Scientific Scimed, Inc. Rapid exchange catheter with depressable channel

Also Published As

Publication number Publication date
WO2008006111A2 (fr) 2008-01-10

Similar Documents

Publication Publication Date Title
WO2008006111A3 (fr) cathéter de support À lumière unique pour un échange rapide et l'utilisation par fil
WO2012152761A3 (fr) Dispositif et procédé de pose de dispositifs médicaux au niveau d'une valvule cardiaque
WO2007146325A3 (fr) Systèmes et procédés d'introduction de dispositifs médicaux
AU2018253574A1 (en) Irrigated catheter with fluid evacuation
WO2008091652A3 (fr) Procédés, dispositifs et systèmes pour un traitement et/ou un diagnostic de trouble otorhinolaryngologique
WO2008008221A3 (fr) Cathéter à demeure à caractéristiques anticoagulantes
WO2008143858A3 (fr) Cathéter à hypotube
WO2013003757A3 (fr) Cathéter à réentrée et son procédé d'utilisation
WO2011100552A8 (fr) Dispositifs, méthodes et systèmes pour établir un flux sanguin supplémentaire dans l'appareil circulatoire
WO2015042368A3 (fr) Systèmes et procédés de dilatateur
WO2009020919A3 (fr) Sphinctérotome
WO2010042882A3 (fr) Système de cathéter limitant les stocks
WO2012010322A3 (fr) Connecteur, dispositif de traitement de technique médicale, dispositif fonctionnel de technique médicale et procédé
WO2007019262A3 (fr) Systeme a canule et procede associe
WO2017035221A3 (fr) Dispositifs et procédés médicaux
WO2008027926A3 (fr) Système de fil de guidage d'accès à un tissu, et procédé
WO2006099111A3 (fr) Reducteurs d'anevrismes
MX2011013811A (es) Sistema de cateterizacion.
WO2014151822A3 (fr) Cathéter d'ablation ouvert et irrigué
WO2011085212A3 (fr) Systèmes et procédés pour piloter un instrument à travers un os
WO2011011743A3 (fr) Dégonflage et retrait de dispositif médicaux implantables
WO2010028063A8 (fr) Système et procédés de cathéter d'ablation irrigué
WO2009050599A3 (fr) Butée de fil-guide
WO2008058019A3 (fr) Dispositifs et procédés d'accès à un anévrisme et de traitement de celui-ci
WO2007082157A3 (fr) Drains utilisables dans des applications medicales et procedes pour leur utilisation

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07812730

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

NENP Non-entry into the national phase

Ref country code: RU

122 Ep: pct application non-entry in european phase

Ref document number: 07812730

Country of ref document: EP

Kind code of ref document: A2