SE8205603L - CATS WITH PARTY SPRAYED PART - Google Patents
CATS WITH PARTY SPRAYED PARTInfo
- Publication number
- SE8205603L SE8205603L SE8205603A SE8205603A SE8205603L SE 8205603 L SE8205603 L SE 8205603L SE 8205603 A SE8205603 A SE 8205603A SE 8205603 A SE8205603 A SE 8205603A SE 8205603 L SE8205603 L SE 8205603L
- Authority
- SE
- Sweden
- Prior art keywords
- tip portion
- cats
- party
- catheter
- relatively flexible
- 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
- A61M25/0043—Catheters; Hollow probes characterised by structural features
- A61M25/0054—Catheters; Hollow probes characterised by structural features with regions for increasing flexibility
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
- A61L29/08—Materials for coatings
- A61L29/085—Macromolecular materials
-
- 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
- A61M2025/0063—Catheters; Hollow probes characterised by structural features having means, e.g. stylets, mandrils, rods or wires to reinforce or adjust temporarily the stiffness, column strength or pushability of catheters which are already inserted into the human body
- A61M2025/0065—Catheters; Hollow probes characterised by structural features having means, e.g. stylets, mandrils, rods or wires to reinforce or adjust temporarily the stiffness, column strength or pushability of catheters which are already inserted into the human body which become stiffer or softer when becoming wet or humid, e.g. immersed within a liquid
-
- 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
Abstract
A catheter 10 has a relatively flexible body 12 formed of a hydrophobic polymer (e.g. silicone rubber), the distal tip portion 14 of which is coated with a hydrophilic polymer to impart, in the dry state, rigidity to the tip portion. When the catheter is in the body the hydrophilic coating absorbs or adsorbs physiological fluid with resultant softening of the coating so as to render the tip portion relatively flexible. The hydrophilic polymer may be formed from N-vinyl pyrrolidone, an acrylate or a methacrylate. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33629081A | 1981-12-31 | 1981-12-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8205603D0 SE8205603D0 (en) | 1982-10-01 |
SE8205603L true SE8205603L (en) | 1983-07-01 |
Family
ID=23315428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8205603A SE8205603L (en) | 1981-12-31 | 1982-10-01 | CATS WITH PARTY SPRAYED PART |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS58118766A (en) |
AU (1) | AU8984682A (en) |
BR (1) | BR8206824A (en) |
CA (1) | CA1191064A (en) |
DE (1) | DE3247576A1 (en) |
ES (1) | ES267884Y (en) |
FR (1) | FR2519255A1 (en) |
GB (1) | GB2112646B (en) |
IT (1) | IT1154592B (en) |
NL (1) | NL8203898A (en) |
SE (1) | SE8205603L (en) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4531943A (en) * | 1983-08-08 | 1985-07-30 | Angiomedics Corporation | Catheter with soft deformable tip |
SE8305444L (en) * | 1983-10-04 | 1985-04-05 | Vilhelm Einar Stellan Hjerten | BACTERY REFUSING SURFACE |
US4798597A (en) * | 1987-04-29 | 1989-01-17 | Sherwood Medical Co | Flexible composite intubation tube |
JPH02299663A (en) * | 1989-05-15 | 1990-12-11 | Unitika Ltd | Anti-infectious catheter |
ES2043289T3 (en) * | 1989-09-25 | 1993-12-16 | Schneider Usa Inc | THE EXTRUSION OF MULTIPLE LAYERS AS A PROCEDURE FOR MAKING ANGIOPLASTY BALLS. |
US5135516A (en) * | 1989-12-15 | 1992-08-04 | Boston Scientific Corporation | Lubricious antithrombogenic catheters, guidewires and coatings |
US5674192A (en) * | 1990-12-28 | 1997-10-07 | Boston Scientific Corporation | Drug delivery |
US5304121A (en) * | 1990-12-28 | 1994-04-19 | Boston Scientific Corporation | Drug delivery system making use of a hydrogel polymer coating |
US5843089A (en) * | 1990-12-28 | 1998-12-01 | Boston Scientific Corporation | Stent lining |
JPH0783761B2 (en) * | 1990-10-04 | 1995-09-13 | テルモ株式会社 | Medical equipment |
US6524274B1 (en) | 1990-12-28 | 2003-02-25 | Scimed Life Systems, Inc. | Triggered release hydrogel drug delivery system |
US5102402A (en) * | 1991-01-04 | 1992-04-07 | Medtronic, Inc. | Releasable coatings on balloon catheters |
US5254089A (en) * | 1992-04-02 | 1993-10-19 | Boston Scientific Corp. | Medication dispensing balloon catheter |
DE4222380A1 (en) | 1992-07-08 | 1994-01-13 | Ernst Peter Prof Dr M Strecker | Endoprosthesis implantable percutaneously in a patient's body |
US5599298A (en) * | 1993-12-30 | 1997-02-04 | Boston Scientific Corporation | Bodily sample collection balloon catheter method |
US5588962A (en) * | 1994-03-29 | 1996-12-31 | Boston Scientific Corporation | Drug treatment of diseased sites deep within the body |
FR2719223B1 (en) * | 1994-04-29 | 1996-10-04 | France Chirurgie Instr | Ophthalmological product. |
US6494861B1 (en) | 1997-01-15 | 2002-12-17 | Boston Scientific Corporation | Drug delivery system |
US5868719A (en) * | 1997-01-15 | 1999-02-09 | Boston Scientific Corporation | Drug delivery balloon catheter device |
US6702789B1 (en) | 1997-03-11 | 2004-03-09 | Alcove Medical, Inc. | Catheter having insertion control mechanism and anti-bunching mechanism |
US6306166B1 (en) | 1997-08-13 | 2001-10-23 | Scimed Life Systems, Inc. | Loading and release of water-insoluble drugs |
AU3212199A (en) | 1998-03-31 | 1999-10-18 | Scimed Life Systems, Inc. | Temperature controlled solute delivery system |
US7976518B2 (en) | 2005-01-13 | 2011-07-12 | Corpak Medsystems, Inc. | Tubing assembly and signal generator placement control device and method for use with catheter guidance systems |
EP2136853B1 (en) | 2007-01-21 | 2013-04-10 | Hemoteq AG | Medical product for treating stenosis of body passages and for preventing threatening restenosis |
US9192697B2 (en) | 2007-07-03 | 2015-11-24 | Hemoteq Ag | Balloon catheter for treating stenosis of body passages and for preventing threatening restenosis |
CN101801448B (en) * | 2007-07-16 | 2013-11-27 | 弗罗森斯有限公司 | Systems and methods for removal of urine |
EP3064230B1 (en) | 2009-07-10 | 2019-04-10 | Boston Scientific Scimed, Inc. | Use of nanocrystals for a drug delivery balloon |
JP5933434B2 (en) | 2009-07-17 | 2016-06-08 | ボストン サイエンティフィック サイムド,インコーポレイテッドBoston Scientific Scimed,Inc. | Method for producing drug delivery balloon |
US8889211B2 (en) | 2010-09-02 | 2014-11-18 | Boston Scientific Scimed, Inc. | Coating process for drug delivery balloons using heat-induced rewrap memory |
US8669360B2 (en) | 2011-08-05 | 2014-03-11 | Boston Scientific Scimed, Inc. | Methods of converting amorphous drug substance into crystalline form |
WO2013028208A1 (en) | 2011-08-25 | 2013-02-28 | Boston Scientific Scimed, Inc. | Medical device with crystalline drug coating |
WO2013036772A1 (en) | 2011-09-08 | 2013-03-14 | Corpak Medsystems, Inc. | Apparatus and method used with guidance system for feeding and suctioning |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3435826A (en) * | 1964-05-27 | 1969-04-01 | Edwards Lab Inc | Embolectomy catheter |
US3419010A (en) * | 1966-01-17 | 1968-12-31 | Cordis Corp | Catheter |
JPS5821651B2 (en) * | 1973-11-19 | 1983-05-02 | ハイ ボルテ−ジ エンジニアリング コ−ポレ−シヨン | catheter |
CS173836B1 (en) * | 1974-03-19 | 1977-03-31 | ||
US4100309A (en) * | 1977-08-08 | 1978-07-11 | Biosearch Medical Products, Inc. | Coated substrate having a low coefficient of friction hydrophilic coating and a method of making the same |
-
1982
- 1982-09-27 CA CA000412222A patent/CA1191064A/en not_active Expired
- 1982-09-28 GB GB08227586A patent/GB2112646B/en not_active Expired
- 1982-10-01 SE SE8205603A patent/SE8205603L/en not_active Application Discontinuation
- 1982-10-07 NL NL8203898A patent/NL8203898A/en not_active Application Discontinuation
- 1982-10-15 ES ES1982267884U patent/ES267884Y/en not_active Expired
- 1982-10-28 AU AU89846/82A patent/AU8984682A/en not_active Abandoned
- 1982-11-04 FR FR8218528A patent/FR2519255A1/en not_active Withdrawn
- 1982-11-25 BR BR8206824A patent/BR8206824A/en unknown
- 1982-11-26 IT IT24460/82A patent/IT1154592B/en active
- 1982-12-22 JP JP57235115A patent/JPS58118766A/en active Pending
- 1982-12-22 DE DE19823247576 patent/DE3247576A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2112646B (en) | 1985-10-09 |
FR2519255A1 (en) | 1983-07-08 |
AU8984682A (en) | 1983-07-07 |
CA1191064A (en) | 1985-07-30 |
NL8203898A (en) | 1983-07-18 |
JPS58118766A (en) | 1983-07-14 |
SE8205603D0 (en) | 1982-10-01 |
GB2112646A (en) | 1983-07-27 |
DE3247576A1 (en) | 1983-07-07 |
IT8224460A1 (en) | 1984-05-26 |
ES267884Y (en) | 1983-11-16 |
BR8206824A (en) | 1983-10-04 |
IT1154592B (en) | 1987-01-21 |
IT8224460A0 (en) | 1982-11-26 |
ES267884U (en) | 1983-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
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