DE4111914A1 - Werkstoff - Google Patents

Werkstoff

Info

Publication number
DE4111914A1
DE4111914A1 DE4111914A DE4111914A DE4111914A1 DE 4111914 A1 DE4111914 A1 DE 4111914A1 DE 4111914 A DE4111914 A DE 4111914A DE 4111914 A DE4111914 A DE 4111914A DE 4111914 A1 DE4111914 A1 DE 4111914A1
Authority
DE
Germany
Prior art keywords
material according
diol
plastic
acid
poly
Prior art date
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.)
Granted
Application number
DE4111914A
Other languages
German (de)
English (en)
Other versions
DE4111914C2 (enExample
Inventor
Peter Neuenschwander
Falah Redha
Ulrich W Suter
Georg Uhlschmid
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to DE4111914A priority Critical patent/DE4111914A1/de
Priority to JP4507940A priority patent/JPH06506494A/ja
Priority to US07/956,881 priority patent/US5319059A/en
Priority to PCT/DE1992/000294 priority patent/WO1992018167A1/de
Priority to EP92908385A priority patent/EP0579683A1/de
Publication of DE4111914A1 publication Critical patent/DE4111914A1/de
Application granted granted Critical
Publication of DE4111914C2 publication Critical patent/DE4111914C2/de
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/04—X-ray contrast preparations
    • A61K49/0433—X-ray contrast preparations containing an organic halogenated X-ray contrast-enhancing agent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/04—X-ray contrast preparations
    • A61K49/0433—X-ray contrast preparations containing an organic halogenated X-ray contrast-enhancing agent
    • A61K49/0442—Polymeric X-ray contrast-enhancing agent comprising a halogenated group

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Materials For Medical Uses (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
DE4111914A 1991-04-12 1991-04-12 Werkstoff Granted DE4111914A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE4111914A DE4111914A1 (de) 1991-04-12 1991-04-12 Werkstoff
JP4507940A JPH06506494A (ja) 1991-04-12 1992-04-10 工業材料
US07/956,881 US5319059A (en) 1991-04-12 1992-04-10 Plastic X-ray contrast material
PCT/DE1992/000294 WO1992018167A1 (de) 1991-04-12 1992-04-10 Werkstoff
EP92908385A EP0579683A1 (de) 1991-04-12 1992-04-10 Werkstoff

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4111914A DE4111914A1 (de) 1991-04-12 1991-04-12 Werkstoff

Publications (2)

Publication Number Publication Date
DE4111914A1 true DE4111914A1 (de) 1992-10-15
DE4111914C2 DE4111914C2 (enExample) 1993-04-22

Family

ID=6429413

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4111914A Granted DE4111914A1 (de) 1991-04-12 1991-04-12 Werkstoff

Country Status (5)

Country Link
US (1) US5319059A (enExample)
EP (1) EP0579683A1 (enExample)
JP (1) JPH06506494A (enExample)
DE (1) DE4111914A1 (enExample)
WO (1) WO1992018167A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0685454A1 (de) 1994-05-30 1995-12-06 Ivoclar Ag Röntgenopake Dentalmaterialien
EP3011949A1 (de) 2014-10-23 2016-04-27 VOCO GmbH Härtbares dentalmaterial

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69510460T2 (de) * 1994-09-22 2000-01-13 Guerbet, Villepinte Iodo-verbindungen, ihre herstellung und verwendung als kontrastmittel für röntgen-radiologie
PL314490A1 (en) * 1994-09-22 1996-09-16 Guerbet Sa Iodinated derivatives, method of obtaining and using them as contrasting agents in x-raying
US5711958A (en) * 1996-07-11 1998-01-27 Life Medical Sciences, Inc. Methods for reducing or eliminating post-surgical adhesion formation
US6696499B1 (en) 1996-07-11 2004-02-24 Life Medical Sciences, Inc. Methods and compositions for reducing or eliminating post-surgical adhesion formation
US6426145B1 (en) 1999-05-20 2002-07-30 Scimed Life Systems, Inc. Radiopaque compositions for visualization of medical devices
US6599448B1 (en) * 2000-05-10 2003-07-29 Hydromer, Inc. Radio-opaque polymeric compositions
US8088158B2 (en) * 2002-12-20 2012-01-03 Boston Scientific Scimed, Inc. Radiopaque ePTFE medical devices
CA2577108A1 (en) 2004-08-31 2006-03-09 C.R. Bard, Inc. Self-sealing ptfe graft with kink resistance
US7943161B2 (en) * 2004-12-08 2011-05-17 Cook Incorporated Contrast agent coated medical device
US8066758B2 (en) 2005-06-17 2011-11-29 C. R. Bard, Inc. Vascular graft with kink resistance after clamping
JP2009514656A (ja) * 2005-11-09 2009-04-09 シー・アール・バード・インコーポレーテッド 放射線不透過性ビーディングを有する移植片及びステント植皮
EP1945138A4 (en) 2005-11-09 2010-02-10 Bard Inc C R IMPLANTS AND STENT PROSTHESES
EP2079575B1 (en) * 2006-10-12 2021-06-02 C.R. Bard, Inc. Methods for making vascular grafts with multiple channels
GB0725070D0 (en) * 2007-12-21 2008-01-30 Iopharma Technologies Ab Product
JP5388455B2 (ja) * 2008-01-28 2014-01-15 株式会社グツドマン 放射線不透過性生分解性材料及びこれを用いた医療用器具
JP2010024257A (ja) * 2008-07-15 2010-02-04 Fujifilm Corp 生体適合性重合性化合物、生体適合性ポリマー、及び、ポリマー粒子
US8808357B2 (en) * 2010-04-06 2014-08-19 Poly-Med, Inc. Radiopaque iodinated and iodide-containing crystalline absorbable aliphatic polymeric materials and applications thereof
US20200046449A1 (en) 2016-10-04 2020-02-13 Cedar Advanced Technology Group Ltd. Laminary material for preventing post-surgical adhesions
CN110291125B (zh) * 2016-12-02 2022-04-19 得克萨斯农业及机械体系综合大学 具有增加的x-射线可视化的化学改性的形状记忆聚合物栓塞泡沫
JP7405746B2 (ja) * 2017-10-30 2023-12-26 ザ テキサス エーアンドエム ユニバーシティ システム 放射性不透過性熱可塑性ポリマー
EP4213903A4 (en) * 2020-09-16 2024-10-16 Said Farha SYSTEM AND METHOD FOR INTEGRATED BLOOD VESSEL EMBOLISATION AND LOCALIZED DRUG DELIVERY

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4283447A (en) * 1979-05-18 1981-08-11 Flynn Vincent J Radiopaque polyurethane resin compositions
US4282876A (en) * 1979-05-18 1981-08-11 Flynn Vincent J Radiopaque polyurethane resin compositions
WO1982001006A1 (en) * 1980-09-24 1982-04-01 Causton B Radio-opaque material
US4581390A (en) * 1984-06-29 1986-04-08 Flynn Vincent J Catheters comprising radiopaque polyurethane-silicone network resin compositions
WO1987007155A1 (en) * 1986-05-23 1987-12-03 Critikon, Inc. Radiopaque polyurethanes and catheters formed therefrom
EP0452123A1 (en) * 1990-04-11 1991-10-16 Becton, Dickinson and Company Radiopaque, optically transparent medical tubing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3733397A (en) * 1966-12-02 1973-05-15 Pharmacia Ab Method for the x-ray visualization of body cavities and a preparation for carrying out the method
US4406878A (en) * 1978-08-02 1983-09-27 Eastman Kodak Company Iodinated contrast agent for radiography
DE3661200D1 (en) * 1985-04-29 1988-12-22 Dow Chemical Co Radiopaque thermoset polymer
FR2610935B1 (fr) * 1987-02-13 1989-09-01 Guerbet Sa Polymeres iodes, leurs procedes de preparation et leurs applications comme produits de contraste

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4283447A (en) * 1979-05-18 1981-08-11 Flynn Vincent J Radiopaque polyurethane resin compositions
US4282876A (en) * 1979-05-18 1981-08-11 Flynn Vincent J Radiopaque polyurethane resin compositions
WO1982001006A1 (en) * 1980-09-24 1982-04-01 Causton B Radio-opaque material
US4581390A (en) * 1984-06-29 1986-04-08 Flynn Vincent J Catheters comprising radiopaque polyurethane-silicone network resin compositions
WO1987007155A1 (en) * 1986-05-23 1987-12-03 Critikon, Inc. Radiopaque polyurethanes and catheters formed therefrom
EP0452123A1 (en) * 1990-04-11 1991-10-16 Becton, Dickinson and Company Radiopaque, optically transparent medical tubing

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
Abstract der JP 2-16 102 *
Abstract der JP 53-1 04 683 *
J. Polym. Sci., Polym. Symp. 66, S. 239-257(1979) *
J.Polym. Sci., Polym. Symp. 66, S. 258-268 (1979) HOUBEN-WEYL: Methoden der organischen Chemie, Bd. E20, Makromol. Stoffe, S. 1719-1721 (1987) *
KNAßE, J., HÖLTJE, A.-D.: Lehrbuch der Pharmazeutischen Chemie, S. 676-680(1991) *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0685454A1 (de) 1994-05-30 1995-12-06 Ivoclar Ag Röntgenopake Dentalmaterialien
EP3011949A1 (de) 2014-10-23 2016-04-27 VOCO GmbH Härtbares dentalmaterial
DE102015220373A1 (de) 2014-10-23 2016-04-28 Voco Gmbh Härtbares Dentalmaterial

Also Published As

Publication number Publication date
DE4111914C2 (enExample) 1993-04-22
JPH06506494A (ja) 1994-07-21
EP0579683A1 (de) 1994-01-26
US5319059A (en) 1994-06-07
WO1992018167A1 (de) 1992-10-29

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee