WO2000035527A3 - Finishing technique for a guiding catheter - Google Patents

Finishing technique for a guiding catheter Download PDF

Info

Publication number
WO2000035527A3
WO2000035527A3 PCT/US1999/029962 US9929962W WO0035527A3 WO 2000035527 A3 WO2000035527 A3 WO 2000035527A3 US 9929962 W US9929962 W US 9929962W WO 0035527 A3 WO0035527 A3 WO 0035527A3
Authority
WO
WIPO (PCT)
Prior art keywords
guiding catheter
layer
finishing technique
catheter
reinforcement layer
Prior art date
Application number
PCT/US1999/029962
Other languages
French (fr)
Other versions
WO2000035527A2 (en
Inventor
Fred T Parker
Original Assignee
Cook Inc
Fred T Parker
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 Cook Inc, Fred T Parker filed Critical Cook Inc
Priority to AU18438/00A priority Critical patent/AU766038B2/en
Priority to JP2000587844A priority patent/JP4674969B2/en
Priority to EP99961964A priority patent/EP1140268A2/en
Priority to KR1020017006382A priority patent/KR20010080519A/en
Priority to CA002348523A priority patent/CA2348523C/en
Publication of WO2000035527A2 publication Critical patent/WO2000035527A2/en
Publication of WO2000035527A3 publication Critical patent/WO2000035527A3/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
    • 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
    • A61M25/0043—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
    • A61M25/0067—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
    • A61M25/0067—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
    • A61M25/0069—Tip not integral with tube
    • 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
    • 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
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0662—Guide tubes

Abstract

Disclosed is a catheter, more particularly a guiding catheter (10). The guiding catheter (10) comprises an inner layer (46), a reinforcement layer (24), and an outer layer (16). The reinforcement layer (46) generally extends from the proximal end (14) of the guiding catheter (10) and terminates proximal to the distal end (18) of the guiding catheter. The distal portion of the guiding catheter (10) comprises a soft material to facilitate manipulation. The reinforcement layer (24) can be attached to the inner layer (46) and the outer layer (16) attaches to both the reinforcement layer (24) and the inner layer (46). Proximal portion of the guiding catheter can have a folded cuff (52).
PCT/US1999/029962 1998-12-16 1999-12-16 Finishing technique for a guiding catheter WO2000035527A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU18438/00A AU766038B2 (en) 1998-12-16 1999-12-16 Finishing technique for a guiding catheter
JP2000587844A JP4674969B2 (en) 1998-12-16 1999-12-16 Guide catheter
EP99961964A EP1140268A2 (en) 1998-12-16 1999-12-16 Finishing technique for a guiding catheter
KR1020017006382A KR20010080519A (en) 1998-12-16 1999-12-16 Finishing technique for a guiding catheter
CA002348523A CA2348523C (en) 1998-12-16 1999-12-16 Finishing technique for a guiding catheter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11249198P 1998-12-16 1998-12-16
US60/112,491 1998-12-16

Publications (2)

Publication Number Publication Date
WO2000035527A2 WO2000035527A2 (en) 2000-06-22
WO2000035527A3 true WO2000035527A3 (en) 2000-10-19

Family

ID=22344177

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/029962 WO2000035527A2 (en) 1998-12-16 1999-12-16 Finishing technique for a guiding catheter

Country Status (6)

Country Link
EP (1) EP1140268A2 (en)
JP (1) JP4674969B2 (en)
KR (1) KR20010080519A (en)
AU (1) AU766038B2 (en)
CA (1) CA2348523C (en)
WO (1) WO2000035527A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8926561B2 (en) 2009-07-30 2015-01-06 Tandem Diabetes Care, Inc. Infusion pump system with disposable cartridge having pressure venting and pressure feedback
US8986253B2 (en) 2008-01-25 2015-03-24 Tandem Diabetes Care, Inc. Two chamber pumps and related methods

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7985213B2 (en) 2003-04-25 2011-07-26 Cook Medical Technologies Llc Delivery catheter and method of manufacture
JP4497454B2 (en) 2004-04-06 2010-07-07 朝日インテック株式会社 Medical tools
JP2006149442A (en) * 2004-11-25 2006-06-15 Piolax Medical Device:Kk Catheter
ATE448826T1 (en) * 2004-12-07 2009-12-15 Cook Inc INTRODUCTION DEVICE
US20080029173A1 (en) * 2006-08-07 2008-02-07 Diperna Paul Mario Variable flow reshapable flow restrictor apparatus and related methods
US20080108974A1 (en) * 2006-10-20 2008-05-08 Vital Signs, Inc. Reinforced catheter with radiopaque distal tip and process of manufacture
WO2008079828A2 (en) 2006-12-20 2008-07-03 Onset Medical Corporation Expandable trans-septal sheath
JP2009268648A (en) * 2008-05-02 2009-11-19 Nipro Corp Medical catheter
DE102008041570A1 (en) 2008-08-26 2010-03-04 Happich, Dirk, Dr.med. Method for sterilizing an operating chamber together with the surgical chamber
JP4707123B2 (en) * 2010-03-23 2011-06-22 朝日インテック株式会社 Medical tools
US9180242B2 (en) 2012-05-17 2015-11-10 Tandem Diabetes Care, Inc. Methods and devices for multiple fluid transfer
JP5757532B2 (en) 2012-07-30 2015-07-29 朝日インテック株式会社 catheter
US9931486B2 (en) * 2013-03-08 2018-04-03 Coyloplast A/S Catheter assembly
US9173998B2 (en) 2013-03-14 2015-11-03 Tandem Diabetes Care, Inc. System and method for detecting occlusions in an infusion pump
JP6205785B2 (en) * 2013-03-28 2017-10-04 住友ベークライト株式会社 Medical equipment
JP6322402B2 (en) * 2013-12-06 2018-05-09 株式会社グッドマン Guiding catheter
EP3082934A4 (en) * 2013-12-19 2017-08-09 Smiths Medical ASD, Inc. Soft tip catheter
JP2016163643A (en) * 2015-03-06 2016-09-08 テルモ株式会社 Catheter and manufacturing method of the same
JP6702747B2 (en) * 2016-02-10 2020-06-03 テルモ株式会社 Medical long body and balloon catheter
JP6604654B2 (en) * 2016-06-24 2019-11-13 朝日インテック株式会社 catheter
JP2019536532A (en) * 2016-11-01 2019-12-19 ベイリス メディカル カンパニー インコーポレイテッドＢａｙｌｉｓ Ｍｅｄｉｃａｌ Ｃｏｍｐａｎｙ Ｉｎｃ． Method and device for piercing tissue
US10953195B2 (en) 2018-06-01 2021-03-23 Covidien Lp Flexible tip catheter

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0520692A1 (en) * 1991-06-28 1992-12-30 Cook Incorporated Guiding catheter
EP0631791A1 (en) * 1993-06-29 1995-01-04 Terumo Kabushiki Kaisha Vascular catheter
US5496294A (en) * 1994-07-08 1996-03-05 Target Therapeutics, Inc. Catheter with kink-resistant distal tip
WO1996015824A1 (en) * 1994-11-23 1996-05-30 Micro Interventional Systems, Inc. High torque balloon catheter
WO1996020750A1 (en) * 1995-01-04 1996-07-11 Medtronic, Inc. Improved method of soft tip forming
US5674208A (en) * 1993-08-18 1997-10-07 Scimed Life Systems, Inc. Thin-walled catheter

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4266999A (en) * 1979-07-30 1981-05-12 Calspan Corporation Catheter for long-term emplacement
JPH084628B2 (en) * 1988-10-20 1996-01-24 テルモ株式会社 Catheter with dilator
JPH0584303A (en) * 1991-09-27 1993-04-06 Junkosha Co Ltd Catheter and manufacture thereof
DE4244990C2 (en) * 1992-12-15 2002-03-14 Stm Medtech Starnberg Device for moving an endoscope shaft along a channel-like cavity
EP0631793A1 (en) * 1993-06-30 1995-01-04 Cook Incorporated Splittable hemostatic valve and method of use with a splittable introducer sheath
US5911715A (en) * 1994-02-14 1999-06-15 Scimed Life Systems, Inc. Guide catheter having selected flexural modulus segments
US5522881A (en) * 1994-06-28 1996-06-04 Meadox Medicals, Inc. Implantable tubular prosthesis having integral cuffs
US5647857A (en) * 1995-03-16 1997-07-15 Endotex Interventional Systems, Inc. Protective intraluminal sheath
JP3752284B2 (en) * 1995-11-15 2006-03-08 株式会社ヴァーユ Balloon catheter
CA2244164A1 (en) * 1996-01-24 1997-07-31 Albert K. Chin Tissue separation cannula with dissection probe and method
US6042578A (en) * 1996-05-13 2000-03-28 Schneider (Usa) Inc. Catheter reinforcing braids

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0520692A1 (en) * 1991-06-28 1992-12-30 Cook Incorporated Guiding catheter
EP0631791A1 (en) * 1993-06-29 1995-01-04 Terumo Kabushiki Kaisha Vascular catheter
US5674208A (en) * 1993-08-18 1997-10-07 Scimed Life Systems, Inc. Thin-walled catheter
US5496294A (en) * 1994-07-08 1996-03-05 Target Therapeutics, Inc. Catheter with kink-resistant distal tip
WO1996015824A1 (en) * 1994-11-23 1996-05-30 Micro Interventional Systems, Inc. High torque balloon catheter
WO1996020750A1 (en) * 1995-01-04 1996-07-11 Medtronic, Inc. Improved method of soft tip forming

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8986253B2 (en) 2008-01-25 2015-03-24 Tandem Diabetes Care, Inc. Two chamber pumps and related methods
US8926561B2 (en) 2009-07-30 2015-01-06 Tandem Diabetes Care, Inc. Infusion pump system with disposable cartridge having pressure venting and pressure feedback
US9211377B2 (en) 2009-07-30 2015-12-15 Tandem Diabetes Care, Inc. Infusion pump system with disposable cartridge having pressure venting and pressure feedback

Also Published As

Publication number Publication date
WO2000035527A2 (en) 2000-06-22
JP4674969B2 (en) 2011-04-20
CA2348523C (en) 2008-02-12
JP2002532164A (en) 2002-10-02
CA2348523A1 (en) 2000-06-22
EP1140268A2 (en) 2001-10-10
AU1843800A (en) 2000-07-03
KR20010080519A (en) 2001-08-22
AU766038B2 (en) 2003-10-09

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