WO2005023336A3 - Catheter convertible multi-lumiere - Google Patents
Catheter convertible multi-lumiere Download PDFInfo
- Publication number
- WO2005023336A3 WO2005023336A3 PCT/US2004/029313 US2004029313W WO2005023336A3 WO 2005023336 A3 WO2005023336 A3 WO 2005023336A3 US 2004029313 W US2004029313 W US 2004029313W WO 2005023336 A3 WO2005023336 A3 WO 2005023336A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lumen
- catheter
- hemodialysis
- lumens
- conversion
- 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
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3653—Interfaces between patient blood circulation and extra-corporal blood circuit
- A61M1/3659—Cannulae pertaining to extracorporeal circulation
- A61M1/3661—Cannulae pertaining to extracorporeal circulation for haemodialysis
-
- 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
-
- 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
- A61M25/003—Multi-lumen catheters with stationary elements characterized by features relating to least one lumen located at the distal part of the catheter, e.g. filters, plugs or valves
- A61M2025/0031—Multi-lumen catheters with stationary elements characterized by features relating to least one lumen located at the distal part of the catheter, e.g. filters, plugs or valves characterized by lumina for withdrawing or delivering, i.e. used for extracorporeal circuit treatment
-
- 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
- A61M25/0032—Multi-lumen catheters with stationary elements characterized by at least one unconventionally shaped lumen, e.g. polygons, ellipsoids, wedges or shapes comprising concave and convex parts
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Vascular Medicine (AREA)
- Pulmonology (AREA)
- Biophysics (AREA)
- Urology & Nephrology (AREA)
- Cardiology (AREA)
- External Artificial Organs (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US56864703A | 2003-09-09 | 2003-09-09 | |
US10/568,647 | 2003-09-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005023336A2 WO2005023336A2 (fr) | 2005-03-17 |
WO2005023336A3 true WO2005023336A3 (fr) | 2006-08-17 |
Family
ID=34273123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2004/029313 WO2005023336A2 (fr) | 2003-09-09 | 2004-09-09 | Catheter convertible multi-lumiere |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2005023336A2 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9155862B2 (en) | 2012-09-28 | 2015-10-13 | Covidien Lp | Symmetrical tip acute catheter |
JP7150008B2 (ja) | 2017-09-06 | 2022-10-07 | ベクトン・ディキンソン・アンド・カンパニー | 選択的に制御可能な流体流路を備えた密閉装置アセンブリ |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7393339B2 (en) | 2003-02-21 | 2008-07-01 | C. R. Bard, Inc. | Multi-lumen catheter with separate distal tips |
US20040243095A1 (en) | 2003-05-27 | 2004-12-02 | Shekhar Nimkar | Methods and apparatus for inserting multi-lumen spit-tip catheters into a blood vessel |
US8992454B2 (en) | 2004-06-09 | 2015-03-31 | Bard Access Systems, Inc. | Splitable tip catheter with bioresorbable adhesive |
US20080082079A1 (en) | 2006-09-28 | 2008-04-03 | Tyco Healthcare Group Lp | Low profile catheter assembly |
US9168355B2 (en) | 2006-09-29 | 2015-10-27 | Covidien Lp | Acute hemodialysis catheter assembly |
WO2009051967A1 (fr) | 2007-10-17 | 2009-04-23 | Spire Corporation | Fabrication de cathéters à pointe divisée |
US8292841B2 (en) | 2007-10-26 | 2012-10-23 | C. R. Bard, Inc. | Solid-body catheter including lateral distal openings |
US8066660B2 (en) | 2007-10-26 | 2011-11-29 | C. R. Bard, Inc. | Split-tip catheter including lateral distal openings |
WO2009059220A1 (fr) | 2007-11-01 | 2009-05-07 | C.R. Bard, Inc. | Cathéter comprenant une pointe à trois lumières |
US9579485B2 (en) | 2007-11-01 | 2017-02-28 | C. R. Bard, Inc. | Catheter assembly including a multi-lumen configuration |
EP2092943A1 (fr) | 2008-02-21 | 2009-08-26 | Universität Bern | Accès implantable pour le retrait et/ou le retour de fluides |
JP2009273609A (ja) | 2008-05-14 | 2009-11-26 | Nippon Sherwood Medical Industries Ltd | 弁付きカテーテル |
US9005154B2 (en) | 2008-09-26 | 2015-04-14 | Covidien Lp | Valved hemodialysis catheter |
EP2286849A1 (fr) | 2009-08-21 | 2011-02-23 | Cendres & Métaux S.A. | Accès vasculaire implantable |
JP2011050420A (ja) | 2009-08-31 | 2011-03-17 | Nippon Sherwood Medical Industries Ltd | 弁付きカテーテル |
CA2715857A1 (fr) | 2009-09-30 | 2011-03-30 | Tyco Healthcare Group Lp | Catheter medical concu de facon a permettre une faible recirculation et reversibilite |
CN103209732B (zh) | 2010-06-04 | 2016-03-23 | 灰+金属有限公司 | 植入式接入端口 |
US9333331B2 (en) | 2010-11-08 | 2016-05-10 | Cendres+Metaux Sa | Method for implanting an access port |
JP5713732B2 (ja) | 2011-03-08 | 2015-05-07 | 日本コヴィディエン株式会社 | 弁付きカテーテル |
US9072867B2 (en) | 2011-09-30 | 2015-07-07 | Covidien Lp | Catheter with external flow channel |
US10143822B2 (en) | 2012-07-05 | 2018-12-04 | Covidien Lp | Valved tip catheters |
USD748252S1 (en) | 2013-02-08 | 2016-01-26 | C. R. Bard, Inc. | Multi-lumen catheter tip |
WO2016011091A1 (fr) | 2014-07-14 | 2016-01-21 | C. R. Bard, Inc. | Appareils, systèmes et procédés pour introduction de cathéters à pointe divisée ayant des propriétés de raidissement et de guidage améliorées |
US11033248B2 (en) * | 2018-02-28 | 2021-06-15 | Gyrus Acmi, Inc. | Orientation pins for device using radial ultrasound |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4619643A (en) * | 1983-07-25 | 1986-10-28 | Bai Chao Liang | Catheter |
US5025778A (en) * | 1990-03-26 | 1991-06-25 | Opielab, Inc. | Endoscope with potential channels and method of using the same |
US5486159A (en) * | 1993-10-01 | 1996-01-23 | Mahurkar; Sakharam D. | Multiple-lumen catheter |
US5984908A (en) * | 1997-04-10 | 1999-11-16 | Chase Medical Inc | Venous return catheter having integral support member |
-
2004
- 2004-09-09 WO PCT/US2004/029313 patent/WO2005023336A2/fr active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4619643A (en) * | 1983-07-25 | 1986-10-28 | Bai Chao Liang | Catheter |
US5025778A (en) * | 1990-03-26 | 1991-06-25 | Opielab, Inc. | Endoscope with potential channels and method of using the same |
US5486159A (en) * | 1993-10-01 | 1996-01-23 | Mahurkar; Sakharam D. | Multiple-lumen catheter |
US5984908A (en) * | 1997-04-10 | 1999-11-16 | Chase Medical Inc | Venous return catheter having integral support member |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9155862B2 (en) | 2012-09-28 | 2015-10-13 | Covidien Lp | Symmetrical tip acute catheter |
US11554247B2 (en) | 2012-09-28 | 2023-01-17 | Covidien Lp | Symmetrical tip acute catheter |
JP7150008B2 (ja) | 2017-09-06 | 2022-10-07 | ベクトン・ディキンソン・アンド・カンパニー | 選択的に制御可能な流体流路を備えた密閉装置アセンブリ |
Also Published As
Publication number | Publication date |
---|---|
WO2005023336A2 (fr) | 2005-03-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2005023336A3 (fr) | Catheter convertible multi-lumiere | |
US20050055012A1 (en) | Convertible multi-lumen catheter | |
US8992480B2 (en) | Vascular access systems having a guidewire anti-migration feature | |
US7556612B2 (en) | Dual-lumen bi-directional flow catheter | |
Jean et al. | Long-term outcome of permanent hemodialysis catheters: a controlled study | |
WO2012047803A3 (fr) | Cathéter de guidage d'aspiration d'accès distal | |
US20080300576A1 (en) | Catheter insertion assembly | |
US20080306427A1 (en) | Chronic Hemodialysis Catheter with Balloon | |
US20110125129A1 (en) | Medical device with adjustable tissue ingrowth cuff | |
EP1868677A1 (fr) | Cathéter avec portion d extrémité proximale de plus grand diamètre | |
WO2011068734A3 (fr) | Cathéter à lumières multiples | |
EP2572749A3 (fr) | Cathéter de guidage à ballonnet d'accès distal | |
WO2008060396A3 (fr) | Méthode et appareil de traitement des thromboses des fistules artério-veineuses et des pontages d'abord en hémodialyse | |
WO2005091910A3 (fr) | Gaine destinee a des interventions peripheriques | |
DE602004020754D1 (de) | Mehrlumiger gefässkatheter und verfahren zu seiner herstellung | |
US20120330231A1 (en) | Dialysis Catheter Assembly | |
WO2008051391A3 (fr) | Conduit vasculaire | |
US9656043B2 (en) | Multi-split-tipped catheter | |
AU6936600A (en) | Catheter devices and methods for their use in the treatment of calcified vascular occlusions | |
WO2019006158A3 (fr) | Manchon d'accès à un fil-guide | |
WO2002022197A3 (fr) | Canule pour perfusion | |
US20110071500A1 (en) | Branched catheter tip | |
EP2849835B1 (fr) | Cathéter veineux central non temporaire destiné à être utilisé en hémodialyse | |
CN219307663U (zh) | 集成导管系统 | |
EP2711044B1 (fr) | Ensemble de cathéter avec composants remplaçables |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
122 | Ep: pct application non-entry in european phase |