WO2001041858A3 - Catheter with stylet lumen - Google Patents

Catheter with stylet lumen Download PDF

Info

Publication number
WO2001041858A3
WO2001041858A3 PCT/US2000/033476 US0033476W WO0141858A3 WO 2001041858 A3 WO2001041858 A3 WO 2001041858A3 US 0033476 W US0033476 W US 0033476W WO 0141858 A3 WO0141858 A3 WO 0141858A3
Authority
WO
WIPO (PCT)
Prior art keywords
catheter
stylet
lumen
stylet lumen
distal end
Prior art date
Application number
PCT/US2000/033476
Other languages
French (fr)
Other versions
WO2001041858A2 (en
Inventor
Edward M Gillis
James A Filice
Felix Theeuwes
Original Assignee
Durect Corp
Edward M Gillis
James A Filice
Felix Theeuwes
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 Durect Corp, Edward M Gillis, James A Filice, Felix Theeuwes filed Critical Durect Corp
Priority to AU19583/01A priority Critical patent/AU1958301A/en
Priority to CA002389028A priority patent/CA2389028A1/en
Priority to EP00982564A priority patent/EP1235610A2/en
Publication of WO2001041858A2 publication Critical patent/WO2001041858A2/en
Publication of WO2001041858A3 publication Critical patent/WO2001041858A3/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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0102—Insertion or introduction using an inner stiffening member, e.g. stylet or push-rod
    • 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
    • A61M2025/0034—Multi-lumen catheters with stationary elements characterized by elements which are assembled, connected or fused, e.g. splittable tubes, outer sheaths creating lumina or separate cores
    • 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
    • A61M25/0021—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
    • A61M2025/0039—Multi-lumen catheters with stationary elements characterized by lumina being arranged coaxially

Abstract

The present invention features a catheter suitable for drug delivery. The catheter comprises a catheter body comprising a proximal and a distal end, and defining a drug delivery lumen and a stylet lumen. The stylet lumen comprises a distal end configured to permit a stylet to abut the stylet lumen distal end, and a proximal aperture which is distal to the proximal end of the catheter, providing entry of the stylet into the side of the catheter. The stylet lumen is adapted for slidably receiving a stylet which can be used to guide the catheter to the intended site in the body of a subject and thus to facilitate implantation of the catheter.
PCT/US2000/033476 1999-12-08 2000-12-07 Catheter with stylet lumen WO2001041858A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU19583/01A AU1958301A (en) 1999-12-08 2000-12-07 Catheter with stylet lumen
CA002389028A CA2389028A1 (en) 1999-12-08 2000-12-07 Catheter with stylet lumen
EP00982564A EP1235610A2 (en) 1999-12-08 2000-12-07 Catheter with stylet lumen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45750299A 1999-12-08 1999-12-08
US09/457,502 1999-12-08

Publications (2)

Publication Number Publication Date
WO2001041858A2 WO2001041858A2 (en) 2001-06-14
WO2001041858A3 true WO2001041858A3 (en) 2002-01-31

Family

ID=23816993

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/033476 WO2001041858A2 (en) 1999-12-08 2000-12-07 Catheter with stylet lumen

Country Status (4)

Country Link
EP (1) EP1235610A2 (en)
AU (1) AU1958301A (en)
CA (1) CA2389028A1 (en)
WO (1) WO2001041858A2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9162072B2 (en) 2004-04-30 2015-10-20 Medtronic, Inc. Implantable medical device with lubricious material
US9393432B2 (en) 2008-10-31 2016-07-19 Medtronic, Inc. Non-hermetic direct current interconnect
US9993613B2 (en) 2011-11-09 2018-06-12 Boston Scientific Scimed, Inc. Guide extension catheter

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7727188B2 (en) 2003-12-17 2010-06-01 Convatec Technologies Inc. Balloon catheter with positioning pocket
US20060039946A1 (en) * 2004-08-20 2006-02-23 Medtronic Inc. Drug eluting medical device
US20070093697A1 (en) * 2005-10-21 2007-04-26 Theranova, Llc Method and apparatus for detection of right to left shunting in the cardiopulmonary vasculature
US9084901B2 (en) 2006-04-28 2015-07-21 Medtronic, Inc. Cranial implant
US8079990B2 (en) 2007-06-08 2011-12-20 R4 Vascular, Inc. Implantable catheter port
US8721621B2 (en) 2009-09-10 2014-05-13 Taris Biomedical, Inc. Systems and methods for deploying devices to genitourinary sites
WO2012006625A2 (en) 2010-07-09 2012-01-12 Velomedix, Inc. Method and apparatus for pressure measurement
US20140025043A1 (en) * 2012-07-17 2014-01-23 Boston Scientific Scimed, Inc. Guide extension catheter
ITUB20155893A1 (en) * 2015-11-25 2017-05-25 Carlo Calcagno Device for endourology of the high urinary tract
AU2017277398B2 (en) * 2016-06-08 2021-10-14 Medtronic Vascular Inc. Guide extension catheter with grooved push member segment
WO2018075700A1 (en) 2016-10-18 2018-04-26 Boston Scientific Scimed, Inc. Guide extension catheter
CN212038548U (en) 2016-12-08 2020-12-01 阿比奥梅德公司 Introducer hub manufacturing assembly
AU2018359898A1 (en) 2017-11-06 2020-04-23 Abiomed, Inc. Peel away hemostasis valve
CN112533661A (en) 2018-05-16 2021-03-19 阿比奥梅德公司 Stripping sheath assembly

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0570102A1 (en) * 1992-05-12 1993-11-18 Ovamed Corporation Delivery catheter
US5772642A (en) * 1997-02-19 1998-06-30 Medtronic, Inc. Closed end catheter
US5820610A (en) * 1996-04-30 1998-10-13 Medtronic, Inc. Microbore catheter with velocity reducing chamber
WO1999027985A1 (en) * 1997-12-01 1999-06-10 Scimed Life Systems, Inc. Catheter system of specified dead space for the delivery of a low volume liquid bolus
US5957912A (en) * 1998-04-16 1999-09-28 Camino Neurocare, Inc. Catheter having distal stylet opening and connector
EP1040844A1 (en) * 1999-03-30 2000-10-04 JOHNSON & JOHNSON PROFESSIONAL Inc. Slitted drainage catheter with stylet

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3442736A1 (en) 1984-11-23 1986-06-05 Tassilo Dr.med. 7800 Freiburg Bonzel DILATATION CATHETER
US5350395A (en) 1986-04-15 1994-09-27 Yock Paul G Angioplasty apparatus facilitating rapid exchanges
ATE284202T1 (en) 1996-02-02 2004-12-15 Alza Corp IMPLANTABLE DELAYED RELEASE SYSTEM

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0570102A1 (en) * 1992-05-12 1993-11-18 Ovamed Corporation Delivery catheter
US5820610A (en) * 1996-04-30 1998-10-13 Medtronic, Inc. Microbore catheter with velocity reducing chamber
US5772642A (en) * 1997-02-19 1998-06-30 Medtronic, Inc. Closed end catheter
WO1999027985A1 (en) * 1997-12-01 1999-06-10 Scimed Life Systems, Inc. Catheter system of specified dead space for the delivery of a low volume liquid bolus
US5957912A (en) * 1998-04-16 1999-09-28 Camino Neurocare, Inc. Catheter having distal stylet opening and connector
EP1040844A1 (en) * 1999-03-30 2000-10-04 JOHNSON & JOHNSON PROFESSIONAL Inc. Slitted drainage catheter with stylet

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9162072B2 (en) 2004-04-30 2015-10-20 Medtronic, Inc. Implantable medical device with lubricious material
US9393432B2 (en) 2008-10-31 2016-07-19 Medtronic, Inc. Non-hermetic direct current interconnect
US9993613B2 (en) 2011-11-09 2018-06-12 Boston Scientific Scimed, Inc. Guide extension catheter

Also Published As

Publication number Publication date
CA2389028A1 (en) 2001-06-14
AU1958301A (en) 2001-06-18
WO2001041858A2 (en) 2001-06-14
EP1235610A2 (en) 2002-09-04

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