CA2301637A1 - Catheter a lumiere extensible/souple integrale - Google Patents
Catheter a lumiere extensible/souple integrale Download PDFInfo
- Publication number
- CA2301637A1 CA2301637A1 CA002301637A CA2301637A CA2301637A1 CA 2301637 A1 CA2301637 A1 CA 2301637A1 CA 002301637 A CA002301637 A CA 002301637A CA 2301637 A CA2301637 A CA 2301637A CA 2301637 A1 CA2301637 A1 CA 2301637A1
- Authority
- CA
- Canada
- Prior art keywords
- catheter
- lumen
- specified
- catheter body
- balloon
- 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.)
- Abandoned
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
- A61M25/0021—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
- A61M2025/0025—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter having a collapsible lumen
-
- 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
-
- 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
-
- 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
- A61M25/10—Balloon catheters
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
Cathéter et procédé de mise en application en tant que cathéter à ballonnet aortique possédant une lumière solidaire extensible et repliable. Ce cathéter est composé d'un corps principal à travers lequel s'étend une pluralité de lumières et comporte, de plus, une lumière extensible et repliable entourant le cathéter et portée par ce dernier. Cette lumière extensible et repliable possède un diamètre relativement important quand elle est gonflée par rapport au corps principal du cathéter et se gonfle automatiquement sous l'effet de la pression du liquide s'écoulant à travers la lumière. Cette lumière gonflable et repliable fortement dimensionnée est fixée au niveau de son extrémité distale au corps principal du cathéter et est, de ce fait, introduite avec ce dernier dans un vaisseau corporel et est également supportée par le corps du cathéter afin d'éviter la coudure.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/204,108 | 1998-12-01 | ||
US09/204,108 US6179827B1 (en) | 1998-03-16 | 1998-12-01 | Catheter having integral expandable/collapsible lumen |
PCT/US1999/004824 WO2000032264A1 (fr) | 1998-12-01 | 1999-03-05 | Catheter possedant une lumiere solidaire extensible et repliable |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2301637A1 true CA2301637A1 (fr) | 2000-06-01 |
Family
ID=22756659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002301637A Abandoned CA2301637A1 (fr) | 1998-12-01 | 1999-03-05 | Catheter a lumiere extensible/souple integrale |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1051214A1 (fr) |
AU (1) | AU2984699A (fr) |
CA (1) | CA2301637A1 (fr) |
WO (1) | WO2000032264A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE427768T1 (de) | 2002-04-25 | 2009-04-15 | Univ Leland Stanford Junior | Expandierbare fuhrungshulse |
US8002725B2 (en) | 2005-07-18 | 2011-08-23 | Novostent Corporation | Embolic protection and plaque removal system with closed circuit aspiration and filtering |
US20160067444A1 (en) * | 2013-03-15 | 2016-03-10 | National University Of Ireland, Galway | A Catheter Having an Expansile Sheath |
US20220096257A1 (en) * | 2019-01-31 | 2022-03-31 | Marblehead Medical Llc | Carotid artery stenting systems and methods |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4406656A (en) * | 1981-06-01 | 1983-09-27 | Brack Gillium Hattler | Venous catheter having collapsible multi-lumens |
US5263932A (en) * | 1992-04-09 | 1993-11-23 | Jang G David | Bailout catheter for fixed wire angioplasty |
US5466222A (en) * | 1994-03-30 | 1995-11-14 | Scimed Life Systems, Inc. | Longitudinally collapsible and exchangeable catheter |
US5472418A (en) * | 1994-07-28 | 1995-12-05 | Palestrant; Aubrey M. | Flattened collapsible vascular catheter |
-
1999
- 1999-03-05 EP EP99911131A patent/EP1051214A1/fr not_active Withdrawn
- 1999-03-05 WO PCT/US1999/004824 patent/WO2000032264A1/fr not_active Application Discontinuation
- 1999-03-05 CA CA002301637A patent/CA2301637A1/fr not_active Abandoned
- 1999-03-05 AU AU29846/99A patent/AU2984699A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU2984699A (en) | 2000-06-19 |
EP1051214A1 (fr) | 2000-11-15 |
WO2000032264A1 (fr) | 2000-06-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Dead |