DE69011985T2 - Medizinisches Material, Verfahren zu seiner Herstellung und medizinisches Gerät, in dem dieses Material verwendet wird. - Google Patents

Medizinisches Material, Verfahren zu seiner Herstellung und medizinisches Gerät, in dem dieses Material verwendet wird.

Info

Publication number: DE69011985T2
Authority: DE; Germany
Prior art keywords: medical; manufacture; medical device; medical material
Prior art date: 1989-06-21
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.): Expired - Fee Related

Application number

DE69011985T

Other languages

English (en)

Other versions

DE69011985D1 (de

Inventor

Nobuyoshi Kashiwagi

Masatomi Sasaki

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Terumo Corp

Asahi Kasei Medical Co Ltd

Original Assignee

Terumo Corp

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.)

1989-06-21

Filing date

1990-06-21

Publication date

1995-01-19

1990-06-21 Application filed by Terumo Corp filed Critical Terumo Corp

1994-10-06 Application granted granted Critical

1994-10-06 Publication of DE69011985D1 publication Critical patent/DE69011985D1/de

1995-01-19 Publication of DE69011985T2 publication Critical patent/DE69011985T2/de

2010-06-22 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- A61L33/00—Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of blood; Materials for such treatment
- A61L33/0005—Use of materials characterised by their function or physical properties
- A61L33/0011—Anticoagulant, e.g. heparin, platelet aggregation inhibitor, fibrinolytic agent, other than enzymes, attached to the substrate
- A61L33/0029—Anticoagulant, e.g. heparin, platelet aggregation inhibitor, fibrinolytic agent, other than enzymes, attached to the substrate using an intermediate layer of polymer
- 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
- A61L33/00—Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of blood; Materials for such treatment
- A61L33/0076—Chemical modification of the substrate
- A61L33/0082—Chemical modification of the substrate by reacting with an organic compound other than heparin

DE69011985T 1989-06-21 1990-06-21 Medizinisches Material, Verfahren zu seiner Herstellung und medizinisches Gerät, in dem dieses Material verwendet wird. Expired - Fee Related DE69011985T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP1159323A JP2874029B2 (ja)	1989-06-21	1989-06-21	医療用材料およびその製造方法ならびにそれを用いた医療用器具

Publications (2)

Publication Number	Publication Date
DE69011985D1 DE69011985D1 (de)	1994-10-06
DE69011985T2 true DE69011985T2 (de)	1995-01-19

Family

ID=15691298

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69011985T Expired - Fee Related DE69011985T2 (de)	1989-06-21	1990-06-21	Medizinisches Material, Verfahren zu seiner Herstellung und medizinisches Gerät, in dem dieses Material verwendet wird.

Country Status (5)

Country	Link
US (1)	US5336698A (de)
EP (1)	EP0404683B1 (de)
JP (1)	JP2874029B2 (de)
AU (1)	AU624721B2 (de)
DE (1)	DE69011985T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5342693A (en) *	1988-06-08	1994-08-30	Cardiopulmonics, Inc.	Multifunctional thrombo-resistant coating and methods of manufacture
US5182317A (en) *	1988-06-08	1993-01-26	Cardiopulmonics, Inc.	Multifunctional thrombo-resistant coatings and methods of manufacture
US5338770A (en) *	1988-06-08	1994-08-16	Cardiopulmonics, Inc.	Gas permeable thrombo-resistant coatings and methods of manufacture
US5262451A (en) *	1988-06-08	1993-11-16	Cardiopulmonics, Inc.	Multifunctional thrombo-resistant coatings and methods of manufacture
JP2957021B2 (ja) *	1991-01-25	1999-10-04	テルモ株式会社	医療用材料および医療用器具ならびに医療用材料の製造方法
EP0734723A4 (de) *	1993-12-29	2001-04-11	Kowa Tekuno Sachi Co Ltd	Therapeutisches präparat zur behandlung von hyperparathyroidismus bei dialysepatienten
US5891196A (en) *	1997-04-16	1999-04-06	Baxter International Inc.	Method for actively binding heparin to crosslinked biological tissues
BRPI0507850A (pt) *	2004-02-28	2007-07-10	Hemoteq Gmbh	produto medicinal, método para revestimento biocompatìvel de produtos medicinais
US7381664B2 (en) *	2005-03-17	2008-06-03	Poly-Med Inc.	Surface electroconductive biostable polymeric articles
WO2007078878A1 (en) *	2005-12-30	2007-07-12	3M Innovative Properties Company	Functionalized substrates
US20090098359A1 (en) *	2007-10-11	2009-04-16	Waller Jr Clinton P	Hydrophilic porous substrates
CN102105213B (zh)	2008-05-30	2013-12-18	3M创新有限公司	配体官能化基底
US8652582B2 (en)	2008-05-30	2014-02-18	3M Innovative Properties Company	Method of making ligand functionalized substrates
CN102803593A (zh)	2009-06-23	2012-11-28	3M创新有限公司	官能化非织造制品
US8377672B2 (en)	2010-02-18	2013-02-19	3M Innovative Properties Company	Ligand functionalized polymers
CN102844662B (zh)	2010-03-03	2015-04-29	3M创新有限公司	配体胍基官能化聚合物
WO2013007273A1 (en)	2011-07-08	2013-01-17	Cardionovum Sp.Z.O.O.	Balloon surface coating

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS58126808A (ja) *	1982-01-25	1983-07-28	Nippon Iyakuhin Kogyo Kk	安全なゲフアルナ−ト含有固型製剤の製造法
EP0266795B2 (de) *	1986-11-07	1996-03-27	Asahi Kasei Kogyo Kabushiki Kaisha	Membran aus regenerierter Zellulose und Verfahren zu ihrer Herstellung
JPS63130069A (ja) *	1986-11-21	1988-06-02	テルモ株式会社	医療用材料およびその製造方法
NL8701337A (nl) *	1987-06-09	1989-01-02	Sentron V O F	Substraat voorzien van een bloedcompatibel oppervlak, verkregen door koppeling aan het oppervlak van een fysiologisch aktieve stof met remmende invloed op de vorming van bloedstolsels en/of in staat om gevormde bloedstolsels af te breken, alsmede werkwijze ter vervaardiging van het substraat.
DE68920925T2 (de) *	1988-07-11	1995-06-22	Terumo Corp	Medizinisches Material und Gerät.

1989
- 1989-06-21 JP JP1159323A patent/JP2874029B2/ja not_active Expired - Fee Related
1990
- 1990-06-21 DE DE69011985T patent/DE69011985T2/de not_active Expired - Fee Related
- 1990-06-21 AU AU57732/90A patent/AU624721B2/en not_active Ceased
- 1990-06-21 EP EP90401764A patent/EP0404683B1/de not_active Expired - Lifetime
1992
- 1992-04-27 US US07/873,990 patent/US5336698A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0404683A3 (de)	1991-01-30
AU5773290A (en)	1991-01-03
JPH0323865A (ja)	1991-01-31
EP0404683B1 (de)	1994-08-31
AU624721B2 (en)	1992-06-18
EP0404683A2 (de)	1990-12-27
DE69011985D1 (de)	1994-10-06
US5336698A (en)	1994-08-09
JP2874029B2 (ja)	1999-03-24

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Legal Events

Date

Code

Title

Description

1995-09-28

8364

No opposition during term of opposition

2003-08-28

8327

Change in the person/name/address of the patent owner

Owner name: ASAHI MEDICAL CO. LTD., TOKIO/TOKYO, JP

Owner name: TERUMO K.K., TOKIO/TOKYO, JP

2007-04-19

8339

Ceased/non-payment of the annual fee