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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
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/US2007/073072
Other languages
English (en)
Other versions
WO2008006111A2 (fr
Inventor
Kevin D Taylor
Wade Bowe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Spectranetics LLC
Original Assignee
Spectranetics LLC
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 LLC filed Critical Spectranetics LLC
Publication of WO2008006111A2 publication Critical patent/WO2008006111A2/fr
Publication of WO2008006111A3 publication Critical patent/WO2008006111A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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 Ceased 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 Ceased 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 (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007095751A1 (fr) 2006-02-22 2007-08-30 Strauss Bradley H Manchon fil-guide pour faciliter la traversée d'une lésion
US8932315B2 (en) 2010-10-18 2015-01-13 W. L. Gore & Associates, Inc. Systems and methods for percutaneous occlusion crossing
WO2012157513A1 (fr) 2011-05-17 2012-11-22 テルモ株式会社 Tube médical, cathéter et procédé de fabrication de tubes médicaux
EP4101399B1 (fr) 2011-08-05 2025-04-09 Route 92 Medical, Inc. Système de traitement d'un accident vasculaire cérébral ischémique aigu
US10779855B2 (en) 2011-08-05 2020-09-22 Route 92 Medical, Inc. Methods and systems for treatment of acute ischemic stroke
US9265512B2 (en) 2013-12-23 2016-02-23 Silk Road Medical, Inc. Transcarotid neurovascular catheter
JP6732769B2 (ja) 2015-02-04 2020-07-29 ルート９２メディカル・インコーポレイテッドＲｏｕｔｅ ９２ Ｍｅｄｉｃａｌ， Ｉｎｃ． 急速吸引血栓摘出システムおよび方法
US10426497B2 (en) 2015-07-24 2019-10-01 Route 92 Medical, Inc. Anchoring delivery system and methods
US11065019B1 (en) 2015-02-04 2021-07-20 Route 92 Medical, Inc. Aspiration catheter systems and methods of use
US10716915B2 (en) 2015-11-23 2020-07-21 Mivi Neuroscience, Inc. Catheter systems for applying effective suction in remote vessels and thrombectomy procedures facilitated by catheter systems
WO2018132387A1 (fr) 2017-01-10 2018-07-19 Route 92 Medical, Inc. Systèmes de cathéters d'aspiration et procédés d'utilisation
CN119908793A (zh) 2017-01-20 2025-05-02 92号医疗公司 用于进入颅内神经脉管系统的快速交换微导管和系统
CN110325238B (zh) 2017-03-29 2021-06-29 泰尔茂株式会社 导管组装体
CN112423824B (zh) 2018-05-17 2023-02-21 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

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