WO1995005862A1 - Catheter - Google Patents
Catheter Download PDFInfo
- Publication number
- WO1995005862A1 WO1995005862A1 PCT/GB1994/001841 GB9401841W WO9505862A1 WO 1995005862 A1 WO1995005862 A1 WO 1995005862A1 GB 9401841 W GB9401841 W GB 9401841W WO 9505862 A1 WO9505862 A1 WO 9505862A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- catheter
- aperture
- tip
- catheter according
- restrictor
- Prior art date
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
- A61M25/0067—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
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/0074—Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
-
- 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
- A61M25/0074—Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
- A61M25/0075—Valve means
- A61M2025/0076—Unidirectional valves
-
- 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
- A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
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)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP94924917A EP0715529A1 (en) | 1993-08-24 | 1994-08-23 | Catheter |
JP7507428A JPH09501597A (en) | 1993-08-24 | 1994-08-23 | catheter |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9317539.6 | 1993-08-24 | ||
GB939317539A GB9317539D0 (en) | 1993-08-24 | 1993-08-24 | Catheter |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1995005862A1 true WO1995005862A1 (en) | 1995-03-02 |
Family
ID=10740917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB1994/001841 WO1995005862A1 (en) | 1993-08-24 | 1994-08-23 | Catheter |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0715529A1 (en) |
JP (1) | JPH09501597A (en) |
GB (1) | GB9317539D0 (en) |
WO (1) | WO1995005862A1 (en) |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1000678C2 (en) * | 1995-06-28 | 1996-12-31 | Cordis Europ | Catheter with hose-shaped basic body and distal end |
EP0874653A1 (en) * | 1995-12-14 | 1998-11-04 | Medtronic, Inc. | Device and method for selectively delivering fluid into an anatomical lumen |
EP0998321A1 (en) * | 1996-08-01 | 2000-05-10 | Gerald S. Linder | Transnasal conduit and method of use |
EP1595565A1 (en) * | 2004-05-14 | 2005-11-16 | Piolax Medical Devices, Inc. | Drug solution infusion catheter |
EP1682199A2 (en) * | 2003-11-15 | 2006-07-26 | Medrad, Inc. | Catheter for diagnostic imaging and therapeutic procedures |
US7939014B2 (en) * | 2005-07-11 | 2011-05-10 | Saint-Gobain Performance Plastics Corporation | Radiation resistant silicone formulations and medical devices formed of same |
US7943697B2 (en) * | 2005-07-11 | 2011-05-17 | Saint-Gobain Performance Plastics Corporation | Radiation resistant silicone formulations and medical devices formed of same |
WO2012068283A1 (en) * | 2010-11-16 | 2012-05-24 | C2C Development, Llc | Seal tip catheter devices or methods |
CN104039214A (en) * | 2011-11-30 | 2014-09-10 | 喉罩有限公司 | Endoscopy device |
WO2014113257A3 (en) * | 2013-01-15 | 2014-10-02 | A.V. Medical Technologies, Ltd. | Infusion catheter with guidewire valving |
US8876754B2 (en) | 2006-08-31 | 2014-11-04 | Bayer Medical Care Inc. | Catheter with filtering and sensing elements |
US9133340B2 (en) | 2005-07-11 | 2015-09-15 | Saint-Gobain Performance Plastics Corporation | Radiation resistant silicone formulations and medical devices formed of same |
CN105107077A (en) * | 2015-09-15 | 2015-12-02 | 仇汉诚 | Micro catheter |
CN105126231A (en) * | 2015-09-15 | 2015-12-09 | 仇汉诚 | Balloon catheter |
EP3061485A1 (en) * | 2015-02-25 | 2016-08-31 | Innovations for Heart and Vessels Sp. z o.o. | Intravascular catheter for invasive diagnostics of peripheral vessels |
US10155099B2 (en) | 2009-09-21 | 2018-12-18 | Cook Regentec Llc | Method for infusing stem cells |
US10231857B2 (en) | 2014-11-18 | 2019-03-19 | A.V. Medical Technologies LTD | Treating endoleakages in aortic aneurysm repairs |
US10532185B2 (en) | 2015-09-08 | 2020-01-14 | Covidien Lp | Navigable catheter distal tip configuration |
US10532193B2 (en) | 2012-06-05 | 2020-01-14 | Muffin Incorporated | Catheter systems and methods useful for cell therapy |
US10561827B2 (en) | 2012-07-09 | 2020-02-18 | A V Medical Technologies, Ltd. | Disrupting fibrin sheath from a host blood vessel and visualization thereof |
US10617850B2 (en) | 2015-06-25 | 2020-04-14 | Covidien Lp | Balloon catheter with fortified proximal outlet port, and manufacturing thereof |
US11116948B2 (en) | 2014-01-08 | 2021-09-14 | A.V. Medical Technologies, Ltd | Devices and methods for imaging and treating blood vessels |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5628527B2 (en) * | 2010-01-20 | 2014-11-19 | オリンパス株式会社 | Catheter and catheter insertion device |
JP5995806B2 (en) * | 2013-08-13 | 2016-09-21 | 株式会社カテラ | Introduction aid with side holes |
JP2021058572A (en) * | 2019-10-08 | 2021-04-15 | 国立大学法人京都大学 | catheter |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4023559A (en) * | 1975-01-28 | 1977-05-17 | Smith & Nephew (Australia) Pty. Limited | Sampling catheter device |
WO1989001352A1 (en) * | 1987-08-07 | 1989-02-23 | Target Therapeutics | Valved catheter device and method |
US5035705A (en) * | 1989-01-13 | 1991-07-30 | Scimed Life Systems, Inc. | Method of purging a balloon catheter |
US5085635A (en) * | 1990-05-18 | 1992-02-04 | Cragg Andrew H | Valved-tip angiographic catheter |
WO1993025263A1 (en) * | 1992-06-05 | 1993-12-23 | Cardiac Pathways Corporation | Catheter with retractable cannula for delivery of chemicals |
-
1993
- 1993-08-24 GB GB939317539A patent/GB9317539D0/en active Pending
-
1994
- 1994-08-23 WO PCT/GB1994/001841 patent/WO1995005862A1/en not_active Application Discontinuation
- 1994-08-23 EP EP94924917A patent/EP0715529A1/en not_active Withdrawn
- 1994-08-23 JP JP7507428A patent/JPH09501597A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4023559A (en) * | 1975-01-28 | 1977-05-17 | Smith & Nephew (Australia) Pty. Limited | Sampling catheter device |
WO1989001352A1 (en) * | 1987-08-07 | 1989-02-23 | Target Therapeutics | Valved catheter device and method |
US5035705A (en) * | 1989-01-13 | 1991-07-30 | Scimed Life Systems, Inc. | Method of purging a balloon catheter |
US5085635A (en) * | 1990-05-18 | 1992-02-04 | Cragg Andrew H | Valved-tip angiographic catheter |
WO1993025263A1 (en) * | 1992-06-05 | 1993-12-23 | Cardiac Pathways Corporation | Catheter with retractable cannula for delivery of chemicals |
Cited By (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1000678C2 (en) * | 1995-06-28 | 1996-12-31 | Cordis Europ | Catheter with hose-shaped basic body and distal end |
EP0874653A1 (en) * | 1995-12-14 | 1998-11-04 | Medtronic, Inc. | Device and method for selectively delivering fluid into an anatomical lumen |
EP0874653A4 (en) * | 1995-12-14 | 1999-09-29 | Medtronic Inc | Device and method for selectively delivering fluid into an anatomical lumen |
EP0998321A1 (en) * | 1996-08-01 | 2000-05-10 | Gerald S. Linder | Transnasal conduit and method of use |
EP0998321A4 (en) * | 1996-08-01 | 2000-05-10 | Gerald S Linder | Transnasal conduit and method of use |
EP1682199A2 (en) * | 2003-11-15 | 2006-07-26 | Medrad, Inc. | Catheter for diagnostic imaging and therapeutic procedures |
EP1682199A4 (en) * | 2003-11-15 | 2008-03-12 | Medrad Inc | Catheter for diagnostic imaging and therapeutic procedures |
US8114047B2 (en) | 2004-05-14 | 2012-02-14 | Piolax Medical Devices, Inc. | Drug solution infusion catheter |
EP1595565A1 (en) * | 2004-05-14 | 2005-11-16 | Piolax Medical Devices, Inc. | Drug solution infusion catheter |
US7939014B2 (en) * | 2005-07-11 | 2011-05-10 | Saint-Gobain Performance Plastics Corporation | Radiation resistant silicone formulations and medical devices formed of same |
US7943697B2 (en) * | 2005-07-11 | 2011-05-17 | Saint-Gobain Performance Plastics Corporation | Radiation resistant silicone formulations and medical devices formed of same |
US8129468B2 (en) | 2005-07-11 | 2012-03-06 | Saint-Gobain Performance Plastics Corporation | Medical devices including a non-polar silicone matrix and a radiation resistant component |
US9133340B2 (en) | 2005-07-11 | 2015-09-15 | Saint-Gobain Performance Plastics Corporation | Radiation resistant silicone formulations and medical devices formed of same |
US8876754B2 (en) | 2006-08-31 | 2014-11-04 | Bayer Medical Care Inc. | Catheter with filtering and sensing elements |
US10155099B2 (en) | 2009-09-21 | 2018-12-18 | Cook Regentec Llc | Method for infusing stem cells |
US20130310767A1 (en) * | 2010-11-16 | 2013-11-21 | C2C Developement, LLC | Seal tip catheter devices or methods |
WO2012068283A1 (en) * | 2010-11-16 | 2012-05-24 | C2C Development, Llc | Seal tip catheter devices or methods |
CN104039214A (en) * | 2011-11-30 | 2014-09-10 | 喉罩有限公司 | Endoscopy device |
US10532193B2 (en) | 2012-06-05 | 2020-01-14 | Muffin Incorporated | Catheter systems and methods useful for cell therapy |
US11413436B2 (en) | 2012-07-09 | 2022-08-16 | A V Medical Technologies Ltd. | Disrupting fibrin sheath from a host blood vessel and visualization thereof |
US10561827B2 (en) | 2012-07-09 | 2020-02-18 | A V Medical Technologies, Ltd. | Disrupting fibrin sheath from a host blood vessel and visualization thereof |
WO2014113257A3 (en) * | 2013-01-15 | 2014-10-02 | A.V. Medical Technologies, Ltd. | Infusion catheter with guidewire valving |
US10363358B2 (en) | 2013-01-15 | 2019-07-30 | A.V. Medical Technologies Ltd. | Infusion catheter with guidewire valving |
US11052188B2 (en) | 2013-01-15 | 2021-07-06 | A.V. Medical Technologies LTD | Double-lumen infusion catheter with infusion lumen widened along intermediate section thereof |
US11116948B2 (en) | 2014-01-08 | 2021-09-14 | A.V. Medical Technologies, Ltd | Devices and methods for imaging and treating blood vessels |
US10231857B2 (en) | 2014-11-18 | 2019-03-19 | A.V. Medical Technologies LTD | Treating endoleakages in aortic aneurysm repairs |
EP3061485A1 (en) * | 2015-02-25 | 2016-08-31 | Innovations for Heart and Vessels Sp. z o.o. | Intravascular catheter for invasive diagnostics of peripheral vessels |
US10617850B2 (en) | 2015-06-25 | 2020-04-14 | Covidien Lp | Balloon catheter with fortified proximal outlet port, and manufacturing thereof |
US10532185B2 (en) | 2015-09-08 | 2020-01-14 | Covidien Lp | Navigable catheter distal tip configuration |
CN105126231A (en) * | 2015-09-15 | 2015-12-09 | 仇汉诚 | Balloon catheter |
CN105107077A (en) * | 2015-09-15 | 2015-12-02 | 仇汉诚 | Micro catheter |
Also Published As
Publication number | Publication date |
---|---|
EP0715529A1 (en) | 1996-06-12 |
GB9317539D0 (en) | 1993-10-06 |
JPH09501597A (en) | 1997-02-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO1995005862A1 (en) | Catheter | |
US5741234A (en) | Anatomical cavity access sealing condit | |
JP3349151B2 (en) | Catheter with internal mandrel and method of use | |
EP0630658B1 (en) | Hyterosalpingography and selective salpingography | |
CA2334226C (en) | Tissue opening locator | |
US5558635A (en) | Exchangeable guide system | |
US6071300A (en) | Apparatus and method for percutaneous sealing of blood vessel punctures | |
US5234407A (en) | Method and device for exchanging cardiovascular guide catheter while a previously inserted angioplasty guide wire remains in place | |
US5320639A (en) | Vascular plug delivery system | |
US6423087B1 (en) | Internal organ walls joining instrument for an endoscope | |
US6287322B1 (en) | Tissue opening locator and everter and method | |
US5984950A (en) | Percutaneous hemostasis device | |
US4844092A (en) | Catheter Y-connector with guidewire locking means | |
US5910155A (en) | Vascular wound closure system | |
US8382784B2 (en) | Vessel cutting devices | |
US5472425A (en) | Rapid exchange catheter | |
US20010049534A1 (en) | Device for inserting an aortic endoprosthesis | |
US20020123698A1 (en) | Systems and methods for directing and snaring guidewires | |
US20160338680A1 (en) | Monorail system for vascular closure device and methods | |
JPH0575434B2 (en) | ||
US5330444A (en) | Catheter tip with a low friction lining and method of use | |
EP0955900A1 (en) | Vascular wound closure system | |
JP2001527431A (en) | Vascular wound closure device | |
US20090254038A1 (en) | Introducer apparatus with cutting edges | |
CN109498968B (en) | Guide wire anchoring sacculus assembly |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): JP US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
ENP | Entry into the national phase |
Ref country code: US Ref document number: 1996 596266 Date of ref document: 19960208 Kind code of ref document: A Format of ref document f/p: F |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1994924917 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 1994924917 Country of ref document: EP |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 1994924917 Country of ref document: EP |