HUP9902969A2 - Gyógyászati eszköz - Google Patents

Gyógyászati eszköz

Info

Publication number
HUP9902969A2
HUP9902969A2 HU9902969A HUP9902969A HUP9902969A2 HU P9902969 A2 HUP9902969 A2 HU P9902969A2 HU 9902969 A HU9902969 A HU 9902969A HU P9902969 A HUP9902969 A HU P9902969A HU P9902969 A2 HUP9902969 A2 HU P9902969A2
Authority
HU
Hungary
Prior art keywords
medical device
shaft
polyvinylpyrrolidone
hydrophilic
vol
Prior art date
Application number
HU9902969A
Other languages
English (en)
Inventor
Anette Israelsson
Jan Utas
Original Assignee
Astra Aktiebolag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20403170&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HUP9902969(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Astra Aktiebolag filed Critical Astra Aktiebolag
Publication of HUP9902969A2 publication Critical patent/HUP9902969A2/hu
Publication of HUP9902969A3 publication Critical patent/HUP9902969A3/hu
Publication of HU224142B1 publication Critical patent/HU224142B1/hu

Links

Classifications

    • 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
    • A61L29/04—Macromolecular materials
    • A61L29/041—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61L29/04—Macromolecular materials
    • A61L29/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/046—Forming abrasion-resistant coatings; Forming surface-hardening coatings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/056—Forming hydrophilic coatings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2353/00—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2387/00—Characterised by the use of unspecified macromolecular compounds, obtained otherwise than by polymerisation reactions only involving unsaturated carbon-to-carbon bonds

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

A találmány tárgya eljárás a test járataiba való bevezetésre szőlgáló,hidrőfil felületi bevőnattal ellátőtt, hősszúkás szárat alkőtógyógyászati eszköz (példáűl katéter) előállítására, amely eljárárástartalmazza egy pőliéter-blőkk-amid és egy sztiről-blőkk-kőpőlimerközül választőtt termőplasztikűs elasztőmer anyagból a hősszúkás szárés arra a hidrőfil bevőnat készítését. A bevőnatkészítést úgy végzik,hőgy a hősszúkás szárra egymás űtán egy, mőlekűlánként legalább két elnem reagált izőcianátőcsőpőrtőt tartalmazó izőcianátvegyület 0,05 és40 tömeg/térfőgat% közötti kőncentrációjú őldatát és egy pőli(vinil-pirőlidőn) 0,5 és 50 tömeg/térfőgat közötti kőncentrációjú őldatátviszik fel, és azt 50řC és 130řC közötti hőmérsékleten, valamilyenvíztartalmú gáz jelenlétében hőkezelik. Az izőcianátőldat őldószereőlyan szerves őldószer, amely nem reagál az izőcianátőcsőpőrttal, ésezt a pőli(vinil-pirrőlidőn) őldat alkalmazása előtt elpárőlőgtatják.Ögyszintén elpárőlőgtatják a pőli(vinil-pirrőlidőn) őldat őldószerét ahőkezelés előtt. A hősszúkás szár készítéséhez választőtt pőliéter-blőkk-amid keménysége 25 Sh D és 70 Sh D között van. Sztiről-blőkk-kőpőlimerként egy 40 Sh A és 70 Sh D közötti keménységű sztiről-etilén/bűtilén-sztiről-blőkk-kőpőlimert választanak. A hidrőfilbevőnathőz alkalmaznak még egy őzmőlalitást növelő vegyületet is. ŕ
HU9902969A 1996-06-26 1997-06-19 Hidrofil bevonattal ellátott, hosszúkás szárat tartalmazó gyógyászati eszköz HU224142B1 (hu)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9602529A SE9602529D0 (sv) 1996-06-26 1996-06-26 Medical device
PCT/SE1997/001121 WO1997049437A1 (en) 1996-06-26 1997-06-19 Medical device

Publications (3)

Publication Number Publication Date
HUP9902969A2 true HUP9902969A2 (hu) 2000-01-28
HUP9902969A3 HUP9902969A3 (en) 2000-02-28
HU224142B1 HU224142B1 (hu) 2005-05-30

Family

ID=20403170

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9902969A HU224142B1 (hu) 1996-06-26 1997-06-19 Hidrofil bevonattal ellátott, hosszúkás szárat tartalmazó gyógyászati eszköz

Country Status (28)

Country Link
US (1) US6629961B1 (hu)
EP (1) EP0907384B2 (hu)
JP (1) JP4331796B2 (hu)
AR (1) AR007630A1 (hu)
AT (1) ATE233109T1 (hu)
BE (1) BE1012747A3 (hu)
BR (1) BR9709885A (hu)
CZ (1) CZ296626B6 (hu)
DE (1) DE69719328T3 (hu)
DK (1) DK0907384T4 (hu)
ES (1) ES2193384T5 (hu)
FR (1) FR2750337B1 (hu)
HU (1) HU224142B1 (hu)
ID (1) ID20531A (hu)
IE (1) IE970466A1 (hu)
IL (1) IL127735A (hu)
IS (1) IS4921A (hu)
IT (1) IT1292206B1 (hu)
NL (1) NL1006411C2 (hu)
NO (1) NO318558B1 (hu)
NZ (1) NZ333225A (hu)
PL (1) PL189111B1 (hu)
PT (1) PT907384E (hu)
RU (1) RU2213582C2 (hu)
SE (1) SE9602529D0 (hu)
TR (1) TR199802681T2 (hu)
WO (1) WO1997049437A1 (hu)
ZA (1) ZA975593B (hu)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9138510B2 (en) 1998-11-20 2015-09-22 Coloplast A/S Sterilized ready-to-use catheter

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9900465D0 (sv) 1999-02-12 1999-02-12 Astra Ab Storage package
US6863678B2 (en) 2001-09-19 2005-03-08 Advanced Cardiovascular Systems, Inc. Catheter with a multilayered shaft section having a polyimide layer
US20050281866A1 (en) * 2004-05-24 2005-12-22 Genzyme Corporation Adherent polymeric compositions
US9125968B2 (en) * 2005-03-30 2015-09-08 Boston Scientific Scimed, Inc. Polymeric/ceramic composite materials for use in medical devices
EP2279767B1 (en) * 2005-07-18 2012-08-29 Dentsply IH AB Urinary catheter
US8008395B2 (en) * 2005-09-27 2011-08-30 Boston Scientific Scimed, Inc. Organic-inorganic hybrid particle material and polymer compositions containing same
EP1979016B1 (en) 2006-02-01 2015-07-01 Hollister Incorporated Methods of applying a hydrophilic coating to a substrate, and substrates having a hydrophilic coating
US8382738B2 (en) 2006-06-30 2013-02-26 Abbott Cardiovascular Systems, Inc. Balloon catheter tapered shaft having high strength and flexibility and method of making same
US7906066B2 (en) * 2006-06-30 2011-03-15 Abbott Cardiovascular Systems, Inc. Method of making a balloon catheter shaft having high strength and flexibility
US9056447B2 (en) * 2006-07-06 2015-06-16 Arkema Inc. Flexible multilayer vinylidene fluoride tubes
US8403885B2 (en) 2007-12-17 2013-03-26 Abbott Cardiovascular Systems Inc. Catheter having transitioning shaft segments
EP2227497A1 (en) 2008-01-04 2010-09-15 C.R. Bard, INC. Synthetic polyisoprene foley catheter
US20090208368A1 (en) * 2008-02-14 2009-08-20 Kent Waldrep Urinary catheter, catheter packaging assembly and method of use
EP2307066A4 (en) 2008-06-30 2013-05-15 Bard Inc C R CATHETER OF A POLYURETHANE / POLYISOPRENE MIXTURE
US8052638B2 (en) 2008-11-26 2011-11-08 Abbott Cardiovascular Systems, Inc. Robust multi-layer balloon
US8444608B2 (en) 2008-11-26 2013-05-21 Abbott Cardivascular Systems, Inc. Robust catheter tubing
WO2010096332A2 (en) * 2009-02-20 2010-08-26 Boston Scientific Scimed, Inc. Hydrophilic coating that reduces particle development on ester-linked poly(ester-block-amide)
CN102665814B (zh) * 2009-11-26 2014-12-10 科洛普拉斯特公司 一种伸缩装置
US8287890B2 (en) * 2009-12-15 2012-10-16 C.R. Bard, Inc. Hydrophilic coating
FR2962043B1 (fr) * 2010-07-01 2013-02-01 Arkema France Composition cosmetique comprenant du peba
WO2012162661A1 (en) 2011-05-26 2012-11-29 Abbott Cardiovascular Systems Inc. Through tip for a catheter
BR112014017675B1 (pt) * 2012-01-18 2021-06-22 Surmodics, Inc Revestimento para um dispositivo médico lubrificante com teor baixo de particulados, dispositivo médico e método de produção do mesmo
US8684963B2 (en) 2012-07-05 2014-04-01 Abbott Cardiovascular Systems Inc. Catheter with a dual lumen monolithic shaft
EP3040097B2 (en) 2014-12-29 2023-10-04 Dentsply IH AB Urinary catheter having a soft tip
DK3703801T3 (da) 2017-11-03 2022-10-31 Hollister Inc Fremgangsmåder til binding af komponenter til polymersubstrater
AU2019271495B2 (en) 2018-05-17 2023-03-09 Hollister Incorporated Methods of making sleeved hydrophilic catheter assemblies
WO2021257445A1 (en) * 2020-06-18 2021-12-23 Saint-Gobain Performance Plastics Corporation Hydrophilic thermal plastic elastomer
EP4049689A1 (en) 2021-02-25 2022-08-31 Dentsply IH AB Medical device with substrate comprising natural fibers

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154244A (en) * 1977-11-21 1979-05-15 Baxter Travenol Laboratories, Inc. Balloon-type catheter
US4481323A (en) * 1980-05-07 1984-11-06 Medical Research Associates, Ltd. #2 Hydrocarbon block copolymer with dispersed polysiloxane
US4373009A (en) * 1981-05-18 1983-02-08 International Silicone Corporation Method of forming a hydrophilic coating on a substrate
SE430695B (sv) 1982-04-22 1983-12-05 Astra Meditec Ab Forfarande for framstellning av en hydrofil beleggning samt enligt forfarandet framstellda medicinska artiklar
JPS59502134A (ja) * 1982-10-08 1984-12-27 ハ−ドキャッスル、ディビッド 体腔への開路装置
SE8504501D0 (sv) * 1985-09-30 1985-09-30 Astra Meditec Ab Method of forming an improved hydrophilic coating on a polymer surface
US4898591A (en) * 1988-08-09 1990-02-06 Mallinckrodt, Inc. Nylon-PEBA copolymer catheter
DK146790D0 (da) * 1990-06-15 1990-06-15 Meadox Surgimed As Fremgangsmaade til fremstilling af en ved befrugtning friktionsnedsaettende belaegning samt medicinsk instrument med en friktionsnedsaettende belaegning
US5160559A (en) * 1990-10-31 1992-11-03 Scimed Life Systems, Inc. Method for forming a guide catheter tip bond
US5160790A (en) * 1990-11-01 1992-11-03 C. R. Bard, Inc. Lubricious hydrogel coatings
ES2098489T3 (es) * 1990-11-09 1997-05-01 Boston Scient Corp Alambre guia para atravesar oclusiones en vasos sanguineos.
US5433713A (en) * 1991-04-15 1995-07-18 Cordis Corporation Polyetheramide tubing for medical devices
DE9218987U1 (de) 1992-04-21 1997-03-13 Cordis Corp., Miami Lakes, Fla. Polyetheramidschlauch für medizinische Geräte
EP0592870A1 (en) 1992-09-30 1994-04-20 C.R. Bard, Inc. Process for preparing functionally coated expanded products from expandable tubing and the expanded products produced thereby
US5342386A (en) * 1992-10-26 1994-08-30 Cordis Corporation Catheter with multiple flexibilities along the shaft
JP3586873B2 (ja) † 1993-10-29 2004-11-10 株式会社パイオラックス ガイドワイヤー及びその製造法
US5849843A (en) 1993-11-16 1998-12-15 Baxter International Inc. Polymeric compositions for medical packaging and devices
DE69514910T3 (de) 1994-03-02 2009-09-24 Boston Scientific Ltd., Hastings Christ Church Blockcopolymerelastomer ballon für katheter
US5776611A (en) * 1996-11-18 1998-07-07 C.R. Bard, Inc. Crosslinked hydrogel coatings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9138510B2 (en) 1998-11-20 2015-09-22 Coloplast A/S Sterilized ready-to-use catheter

Also Published As

Publication number Publication date
ITMI971512A0 (hu) 1997-06-26
NO318558B1 (no) 2005-04-11
AU3469997A (en) 1998-01-14
DK0907384T3 (da) 2003-06-16
PL330714A1 (en) 1999-05-24
IT1292206B1 (it) 1999-01-25
IS4921A (is) 1998-12-11
DE69719328D1 (de) 2003-04-03
ES2193384T5 (es) 2007-12-01
JP4331796B2 (ja) 2009-09-16
IE970466A1 (en) 2000-08-23
ID20531A (id) 1999-01-07
NZ333225A (en) 1999-05-28
TR199802681T2 (xx) 1999-03-22
BE1012747A3 (fr) 2001-03-06
ATE233109T1 (de) 2003-03-15
DK0907384T4 (da) 2007-10-08
FR2750337B1 (fr) 2001-07-13
US6629961B1 (en) 2003-10-07
PL189111B1 (pl) 2005-06-30
JP2000513959A (ja) 2000-10-24
NO986048L (no) 1999-02-26
CZ427198A3 (cs) 1999-03-17
EP0907384B2 (en) 2007-06-13
HU224142B1 (hu) 2005-05-30
ZA975593B (en) 1997-12-26
NL1006411C2 (nl) 2000-08-08
IL127735A (en) 2004-06-01
SE9602529D0 (sv) 1996-06-26
RU2213582C2 (ru) 2003-10-10
DE69719328T3 (de) 2007-12-27
CZ296626B6 (cs) 2006-05-17
DE69719328T2 (de) 2003-12-11
AU710718B2 (en) 1999-09-30
HUP9902969A3 (en) 2000-02-28
ITMI971512A1 (it) 1998-12-26
BR9709885A (pt) 1999-08-10
NL1006411A1 (nl) 1998-01-07
PT907384E (pt) 2003-07-31
NO986048D0 (no) 1998-12-22
EP0907384A1 (en) 1999-04-14
AR007630A1 (es) 1999-11-10
ES2193384T3 (es) 2003-11-01
WO1997049437A1 (en) 1997-12-31
FR2750337A1 (fr) 1998-01-02
EP0907384B1 (en) 2003-02-26
IL127735A0 (en) 1999-10-28

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Legal Events

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HFG4 Patent granted, date of granting

Effective date: 20050420

MM4A Lapse of definitive patent protection due to non-payment of fees