WO2008006111A3 - Single lumen support catheter for rapid exchange and over the wire use - Google Patents

Single lumen support catheter for rapid exchange and over the wire use 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
French (fr)
Other versions
WO2008006111A2 (en
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/en
Publication of WO2008006111A3 publication Critical patent/WO2008006111A3/en

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

Abstract

Embodiments of the present invention include systems and methods for providing and using a low profile, single lumen catheter that can be removed from a short guide wire when the guide wire extends through the full length of the catheter. The catheter provides a distal guide wire port configured for rapid exchange procedures. The distal guide wire port may be blocked using a slidable member to enable fluid infusion and guide wire exchange. The catheter may include a longitudinal slit from a distal guide wire port to a proximal guide wire port that permits removal of a proximal portion of the guide wire from the catheter by way of the slit so as to enable removal of the catheter by rapid exchange mode.
PCT/US2007/073072 2006-07-07 2007-07-09 Single lumen support catheter for rapid exchange and over the wire use WO2008006111A2 (en)

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 (en) 2008-01-10
WO2008006111A3 true WO2008006111A3 (en) 2008-11-13

Family

ID=38895525

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/073072 WO2008006111A2 (en) 2006-07-07 2007-07-09 Single lumen support catheter for rapid exchange and over the wire use

Country Status (1)

Country Link
WO (1) WO2008006111A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1991141A4 (en) 2006-02-22 2013-09-18 Strauss Bradley H 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
EP2711042B1 (en) 2011-05-17 2019-06-26 Terumo Kabushiki Kaisha Medical tube, catheter, and method for producing medical tube
EP4101399A1 (en) 2011-08-05 2022-12-14 Route 92 Medical, Inc. System for treatment of acute ischemic stroke
US11065019B1 (en) 2015-02-04 2021-07-20 Route 92 Medical, Inc. Aspiration catheter systems and methods of use
WO2016126974A1 (en) 2015-02-04 2016-08-11 Route 92 Medical, Inc. Rapid aspiration thrombectomy system and method
CN110392591B (en) 2017-01-10 2022-06-03 92号医疗公司 Aspiration catheter system and method of use
CN114916978A (en) 2017-01-20 2022-08-19 92号医疗公司 Single operator intracranial medical device delivery system and method of use
CN110325238B (en) * 2017-03-29 2021-06-29 泰尔茂株式会社 Catheter assembly
CN115999019A (en) 2018-05-17 2023-04-25 92号医疗公司 Aspiration catheter system and method of use
CN114502229A (en) * 2019-10-15 2022-05-13 美敦力瓦斯科尔勒公司 Protection devices and methods for balloon catheter type devices

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 (en) 2008-01-10

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