NO973633L - Tetningsforsterket infusjonskateter med oppblåsbart membran - Google Patents
Tetningsforsterket infusjonskateter med oppblåsbart membranInfo
- Publication number
- NO973633L NO973633L NO973633A NO973633A NO973633L NO 973633 L NO973633 L NO 973633L NO 973633 A NO973633 A NO 973633A NO 973633 A NO973633 A NO 973633A NO 973633 L NO973633 L NO 973633L
- Authority
- NO
- Norway
- Prior art keywords
- tubing assembly
- inflatable membrane
- inner tubing
- lumen
- catheter
- 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
- A61M25/10—Balloon catheters
- A61M25/104—Balloon catheters used for angioplasty
-
- 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
- A61M25/10—Balloon catheters
- A61M2025/1043—Balloon catheters with special features or adapted for special applications
- A61M2025/1052—Balloon catheters with special features or adapted for special applications for temporarily occluding a vessel for isolating a sector
-
- 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
- A61M2025/1043—Balloon catheters with special features or adapted for special applications
- A61M2025/1054—Balloon catheters with special features or adapted for special applications having detachable or disposable balloons
-
- 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
- A61M25/1002—Balloon catheters characterised by balloon shape
-
- 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
- A61M25/1011—Multiple balloon catheters
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- Vascular Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Materials For Medical Uses (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Det er beskrevet en kirurgisk anordning, spesielt et perfusjonskateter med et oppblåsbart membran eller ballong (220) anbragt ved den distale enden av kateterskaftet. Kateterskaftet består av en ytre røranordning (230) og en indre røranordning (232), adskilt av et åpent ringrom (244) for oppblåsing og utflating av det oppblåsbare membranet (220). Anordningen kan i tillegg innbefatte et avtagbart oppblåsbart membran. Den ytre røranordningen (230) utgjøres av minst et polymerlag og en fletning (238) som kan være polymer eller metallisk, eventuelt en superelastisk legering. Minst endel av den indre røranordningen (232) utgjøres av minst et polymerlag og fortrinnsvis en metallisk fletning (233) av superelastisk legering. Den indre røranordningen (232) innbefatter et hulrom (236) gjennom hvilken det kan føres en føringswire. Det er videre ønskelig at den indre røranordningen (232) innbefatter et spolelegeme som generelt strekker seg sammen med ballongen langs dens akse. Dette hulrommet (236) er fortrinnsvis foret med en smørepolymer. Den ytre røranordningen (230) gjør at profilet til kateteret (100) kan minimaliseres og allikevel tilveiebringe betydelig fuktings- motstand for den indre røranordningen (232). Konstruksjonen av den indre rør- anordningen (232) gir motstand mot for tidlig oppblåsing under innføring av infusat gjennom det indre hulrommet (236).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68946496A | 1996-08-07 | 1996-08-07 | |
US72924196A | 1996-10-09 | 1996-10-09 | |
US08/903,719 US6186978B1 (en) | 1996-08-07 | 1997-07-31 | Braid reinforced infusion catheter with inflatable membrane |
Publications (2)
Publication Number | Publication Date |
---|---|
NO973633D0 NO973633D0 (no) | 1997-08-06 |
NO973633L true NO973633L (no) | 1998-02-09 |
Family
ID=27418519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO973633A NO973633L (no) | 1996-08-07 | 1997-08-06 | Tetningsforsterket infusjonskateter med oppblåsbart membran |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0823262B1 (no) |
AT (1) | ATE245041T1 (no) |
AU (1) | AU3322797A (no) |
CA (1) | CA2212524C (no) |
DE (1) | DE69723508T2 (no) |
ES (1) | ES2203756T3 (no) |
NO (1) | NO973633L (no) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6183492B1 (en) * | 1997-08-28 | 2001-02-06 | Charles C. Hart | Perfusion-isolation catheter apparatus and method |
US6322534B1 (en) * | 1998-11-07 | 2001-11-27 | Cordis Corporation | Variable stiffness balloon catheter |
US6591472B1 (en) | 1998-12-08 | 2003-07-15 | Medtronic, Inc. | Multiple segment catheter and method of fabrication |
CA2358661A1 (en) * | 1999-01-20 | 2000-07-27 | Boston Scientific Limited | Intravascular catheter with composite reinforcement |
US6648854B1 (en) * | 1999-05-14 | 2003-11-18 | Scimed Life Systems, Inc. | Single lumen balloon-tipped micro catheter with reinforced shaft |
US6743219B1 (en) * | 2000-08-02 | 2004-06-01 | Cordis Corporation | Delivery apparatus for a self-expanding stent |
DE60234816D1 (de) * | 2001-03-01 | 2010-02-04 | David A Watson | Das einwachsen verhindernde verweilkatheteranordnung |
US6960188B2 (en) * | 2001-11-30 | 2005-11-01 | Abbott Laboratories Vascular Entities Limited | Catheter having enhanced distal pushability |
US20060264904A1 (en) * | 2005-05-09 | 2006-11-23 | Kerby Walter L | Medical device |
US9808595B2 (en) | 2007-08-07 | 2017-11-07 | Boston Scientific Scimed, Inc | Microfabricated catheter with improved bonding structure |
US9750625B2 (en) | 2008-06-11 | 2017-09-05 | C.R. Bard, Inc. | Catheter delivery device |
GB0810749D0 (en) | 2008-06-11 | 2008-07-16 | Angiomed Ag | Catherter delivery device |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1988003817A1 (en) * | 1986-11-29 | 1988-06-02 | Terumo Kabushiki Kaisha | Catheter equipped with balloon |
US5176661A (en) * | 1988-09-06 | 1993-01-05 | Advanced Cardiovascular Systems, Inc. | Composite vascular catheter |
US5032113A (en) | 1989-04-13 | 1991-07-16 | Scimed Life Systems, Inc. | Innerless catheter |
GB8916158D0 (en) | 1989-07-14 | 1989-08-31 | Smiths Industries Plc | Catheters |
US5338295A (en) | 1991-10-15 | 1994-08-16 | Scimed Life Systems, Inc. | Dilatation catheter with polyimide-encased stainless steel braid proximal shaft |
US5290230A (en) | 1992-05-11 | 1994-03-01 | Advanced Cardiovascular Systems, Inc. | Intraluminal catheter with a composite shaft |
US5249597A (en) | 1992-10-08 | 1993-10-05 | Envirex Inc. | Digestor tank having a pressure relief valve |
CA2205666A1 (en) * | 1994-11-23 | 1996-05-30 | Micro Interventional Systems, Inc. | High torque balloon catheter |
-
1997
- 1997-08-06 NO NO973633A patent/NO973633L/no unknown
- 1997-08-07 AU AU33227/97A patent/AU3322797A/en not_active Withdrawn
- 1997-08-07 DE DE69723508T patent/DE69723508T2/de not_active Expired - Fee Related
- 1997-08-07 EP EP97306006A patent/EP0823262B1/en not_active Expired - Lifetime
- 1997-08-07 CA CA002212524A patent/CA2212524C/en not_active Expired - Fee Related
- 1997-08-07 ES ES97306006T patent/ES2203756T3/es not_active Expired - Lifetime
- 1997-08-07 AT AT97306006T patent/ATE245041T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU3322797A (en) | 1998-02-12 |
DE69723508T2 (de) | 2004-06-09 |
EP0823262A3 (en) | 1998-05-13 |
CA2212524C (en) | 2002-11-19 |
ES2203756T3 (es) | 2004-04-16 |
EP0823262A2 (en) | 1998-02-11 |
DE69723508D1 (de) | 2003-08-21 |
ATE245041T1 (de) | 2003-08-15 |
NO973633D0 (no) | 1997-08-06 |
CA2212524A1 (en) | 1998-02-07 |
EP0823262B1 (en) | 2003-07-16 |
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