DE60106322D1 - Gefriergetrocknete Verbundmaterialien und deren Herstellungsverfahren - Google Patents

Gefriergetrocknete Verbundmaterialien und deren Herstellungsverfahren

Info

Publication number
DE60106322D1
DE60106322D1 DE2001606322 DE60106322T DE60106322D1 DE 60106322 D1 DE60106322 D1 DE 60106322D1 DE 2001606322 DE2001606322 DE 2001606322 DE 60106322 T DE60106322 T DE 60106322T DE 60106322 D1 DE60106322 D1 DE 60106322D1
Authority
DE
Germany
Prior art keywords
freeze
composite materials
manufacturing processes
dried composite
dried
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.)
Expired - Lifetime
Application number
DE2001606322
Other languages
English (en)
Other versions
DE60106322T2 (de
Inventor
Wilson Harvey
Leeuwen Peter Van
Tom Hyland
Wil Aitken
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.)
Johnson and Johnson Medical Ltd
Original Assignee
Johnson and Johnson Medical Ltd
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 Johnson and Johnson Medical Ltd filed Critical Johnson and Johnson Medical Ltd
Publication of DE60106322D1 publication Critical patent/DE60106322D1/de
Application granted granted Critical
Publication of DE60106322T2 publication Critical patent/DE60106322T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04—Macromolecular materials
    • A61L31/043—Proteins; Polypeptides; Degradation products thereof
    • A61L31/044—Collagen
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04—Macromolecular materials
    • A61L31/042—Polysaccharides
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/91—Suction aspects of the dressing
    • A61M1/915—Constructional details of the pressure distribution manifold
    • 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
    • A61M2209/00—Ancillary equipment
    • A61M2209/02—Equipment for testing the apparatus

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
DE60106322T 2000-05-12 2001-05-11 Gefriergetrocknete Verbundmaterialien und deren Herstellungsverfahren Expired - Lifetime DE60106322T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/570,105 US6309454B1 (en) 2000-05-12 2000-05-12 Freeze-dried composite materials and processes for the production thereof
US570105 2000-05-12

Publications (2)

Publication Number Publication Date
DE60106322D1 true DE60106322D1 (de) 2004-11-18
DE60106322T2 DE60106322T2 (de) 2005-10-27

Family

ID=24278241

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60106322T Expired - Lifetime DE60106322T2 (de) 2000-05-12 2001-05-11 Gefriergetrocknete Verbundmaterialien und deren Herstellungsverfahren

Country Status (7)

Country Link
US (2) US6309454B1 (de)
EP (1) EP1153622B1 (de)
JP (1) JP4799758B2 (de)
AU (1) AU783184B2 (de)
CA (1) CA2347331C (de)
DE (1) DE60106322T2 (de)
GB (1) GB2362466B (de)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100953466B1 (ko) 2001-06-14 2010-04-16 프로비던스 헬스 시스템-오레곤 생명을 위협하는 심각한 출혈에 사용되는 상처 드레싱 제조방법
US7371403B2 (en) * 2002-06-14 2008-05-13 Providence Health System-Oregon Wound dressing and method for controlling severe, life-threatening bleeding
US8741335B2 (en) 2002-06-14 2014-06-03 Hemcon Medical Technologies, Inc. Hemostatic compositions, assemblies, systems, and methods employing particulate hemostatic agents formed from hydrophilic polymer foam such as Chitosan
US20030059460A1 (en) * 2001-09-27 2003-03-27 Yasuhiko Tabata Hybrid material for regeneration of living body tissue
US8269058B2 (en) * 2002-06-14 2012-09-18 Hemcon Medical Technologies, Inc. Absorbable tissue dressing assemblies, systems, and methods formed from hydrophilic polymer sponge structures such as chitosan
US20070082023A1 (en) * 2002-06-14 2007-04-12 Hemcon Medical Technologies, Inc. Supple tissue dressing assemblies, systems, and methods formed from hydrophilic polymer sponge structures such as chitosan
US20050137512A1 (en) * 2003-12-23 2005-06-23 Campbell Todd D. Wound dressing and method for controlling severe, life-threatening bleeding
GB2392913B (en) * 2002-09-11 2007-04-04 Johnson & Johnson Medical Ltd Wound dressings comprising complexes of oxidised celluloses with silver
ES2286497T3 (es) 2002-09-11 2007-12-01 JOHNSON & JOHNSON MEDICAL LTD. Materiales de aposito para heridas que comprenden complejos de polisacaridos anionicos con plata.
US6863924B2 (en) * 2002-12-23 2005-03-08 Kimberly-Clark Worldwide, Inc. Method of making an absorbent composite
DE602004015790D1 (de) * 2003-06-20 2008-09-25 Johnson & Johnson Medical Ltd Antimikrobielle zusammensetzung enthaltend silber
GB2408206B (en) 2003-11-18 2007-11-28 Johnson & Johnson Medical Ltd Antioxidant and antimicrobial wound dressing materials
GB0408492D0 (en) * 2004-04-16 2004-05-19 Univ Strathclyde Performance measurement of wound dressings
GB2414021A (en) * 2004-05-10 2005-11-16 Johnson & Johnson Medical Ltd Absorbable haemostatic materials
US9204957B2 (en) 2005-03-17 2015-12-08 Hemcon Medical Technologies, Inc. Systems and methods for hemorrhage control and or tissue repair
AU2013203472B2 (en) * 2005-03-24 2015-07-30 Xyleco, Inc. Fibrous materials and composites
AU2015246115B2 (en) * 2005-03-24 2017-11-16 Xyleco, Inc. Fibrous materials and composites
BR122017001970B1 (pt) * 2005-03-24 2020-05-19 Xyleco Inc método de densificar um material fibroso
US20150328347A1 (en) 2005-03-24 2015-11-19 Xyleco, Inc. Fibrous materials and composites
US20060286144A1 (en) * 2005-06-17 2006-12-21 Chunlin Yang Reinforced collagen scaffold
GB2433029A (en) 2005-12-09 2007-06-13 Ethicon Inc Wound dressings comprising oxidized cellulose and human recombinant collagen
US8865869B2 (en) 2006-03-20 2014-10-21 Worcester Polytechnic Institute Collagen and fibrin microthreads in a discrete thread model of in vitro ACL scaffold regeneration
EP2026850B1 (de) 2006-05-23 2014-07-09 Providence Health System-Oregon d/b/a Providence St. Vincent Medical Center Systeme und verfahren zur einführung und anbringung einer verbandstruktur in einem körperlumen oder hohlen körperorgan
BRPI0706456B1 (pt) * 2006-09-12 2021-02-02 Meadwestvaco Corporation papelão
GB2444232A (en) 2006-11-30 2008-06-04 Ethicon Inc Wound dressing compositions comprising cell lysates
US20090004253A1 (en) * 2007-06-29 2009-01-01 Brown Laura J Composite device for the repair or regeneration of tissue
CA2723172A1 (en) * 2008-05-02 2009-11-05 Providence Health System-Oregon D/B/A Providence St. Vincent Medical Cen Ter Wound dressing devices and methods
US20110274726A1 (en) 2008-10-06 2011-11-10 Providence Health System - Oregon Chitosan foam medical devices and methods
DE102008064510A1 (de) 2008-12-22 2010-06-24 Paul Hartmann Aktiengesellschaft Messapparatur für Unterdrucktherapiesysteme für die Wundbehandlung
GB0912009D0 (en) 2009-07-10 2009-08-19 Univ Strathclyde Sensor
WO2011116250A2 (en) * 2010-03-17 2011-09-22 Worcester Polytechnic Institute Biopolymer microthreads with microscale surface topographies
DE102010037469A1 (de) * 2010-09-10 2012-03-15 Gelita Ag Verfahren zur Reduzierung des Endotoxingehalts in einem kollagenhaltigen Material
GB201116523D0 (en) 2011-09-23 2011-11-09 Systagenix Wound Man Ip Co Bv Wound prognosis
EP2896963B1 (de) 2011-01-31 2019-01-30 Woundchek Laboratories B.V. Wundprognose
EP2502964A1 (de) * 2011-03-24 2012-09-26 Molda AG Verfahren zur Herstellung von Kollagen
US8815832B2 (en) 2012-05-25 2014-08-26 Ethicon, Inc. Oxidized regenerated cellulose hemostatic powders and methods of making
ES2934158T3 (es) 2015-04-28 2023-02-17 Frank Dicosmo Biomateriales de colágeno bioactivo y métodos para su fabricación
NZ741447A (en) 2015-11-06 2022-12-23 Ethicon Inc Compacted hemostatic cellulosic aggregates
CA3004524A1 (en) 2015-11-08 2017-05-11 Omrix Biopharmaceuticals Ltd. Hemostatic mixture of cellulose-based short and long fibers
CA3007417A1 (en) 2015-12-11 2017-06-15 Lifecell Corporation Methods and systems for stiffening of tissue for improved processing
WO2017172854A1 (en) 2016-03-29 2017-10-05 George Pins Compositions and methods for wound healing
CN107754005B (zh) 2016-08-15 2021-06-15 广州倍绣生物技术有限公司 止血组合物及其制造方法
US11413335B2 (en) 2018-02-13 2022-08-16 Guangzhou Bioseal Biotech Co. Ltd Hemostatic compositions and methods of making thereof
CN106421884B (zh) * 2016-12-12 2019-09-24 西北大学 两步冷冻法制备止血海绵的方法
KR102050879B1 (ko) 2017-08-11 2019-12-17 서울대학교 산학협력단 짧은 섬유를 제조하는 방법, 상기 방법에 의해 제조된 짧은 섬유 및 이의 용도
US20200337904A1 (en) 2017-12-20 2020-10-29 Systagenix Wound Management, Limited Dressing including dehydrated placental tissue for wound healing
WO2020016758A1 (en) 2018-07-16 2020-01-23 Systagenix Wound Management, Limited Nitric oxide producing collagen/orc dressing
EP3843680B1 (de) 2018-08-27 2023-10-04 Systagenix Wound Management, Limited Materialaufbringungssystem für tunnelierung von wunden mit gleichzeitiger abgabe von lösungen
CN109673810B (zh) * 2018-12-20 2021-06-01 南京农业大学 一种再生纤维素-肌原纤维蛋白凝胶及其制备方法
WO2020131806A1 (en) 2018-12-21 2020-06-25 Kci Licensing, Inc. Wound dressings including pvp-citric acid copolymer
WO2020261190A1 (en) 2019-06-28 2020-12-30 Kci Licensing, Inc. Layered collagen dressing with extended bacteria and biofilm reducing capabilities
US20220354987A1 (en) 2019-06-28 2022-11-10 Systagenix Wound Management, Limited Collagen polysaccharide wound dressing
CN115252889B (zh) * 2022-07-15 2023-07-25 武汉纺织大学 产氧支架及其制备方法

Family Cites Families (104)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3157524A (en) * 1960-10-25 1964-11-17 Ethicon Inc Preparation of collagen sponge
GB1195061A (en) * 1966-05-27 1970-06-17 Fmc Corp Coated Structures and Methods of Forming Them.
US3598622A (en) 1969-02-19 1971-08-10 Cpc International Inc Alkali treated starch compositions
US3632350A (en) * 1970-02-02 1972-01-04 Fmc Corp Food compositions containing microcrystalline collagen
US4265233A (en) 1978-04-12 1981-05-05 Unitika Ltd. Material for wound healing
US4412947A (en) 1979-09-12 1983-11-01 Seton Company Collagen sponge
DE2943520C2 (de) * 1979-10-27 1982-05-19 Fa. Carl Freudenberg, 6940 Weinheim Verfahren zur Herstellung von Kollagenschwamm für medizinische oder kosmetische Zwecke
DE8013626U1 (de) 1980-05-21 1980-10-30 Deutsche Semperit Gmbh, 8000 Muenchen Profil aus gummi oder kunststoff
CA1156529A (en) 1980-06-12 1983-11-08 Fred A. Serravallo Fibrous collagenous hemostatic-adhesive webs
DE3037513C2 (de) 1980-10-03 1983-05-05 Steffan, Wolfgang, 8425 Neustadt Kollagene Wundauflage
DE3105624A1 (de) 1981-02-16 1982-09-02 Hormon-Chemie München GmbH, 8000 München Material zum abdichten und heilen von wunden
ATE13810T1 (de) 1981-06-25 1985-07-15 Serapharm Gmbh & Co Kg Angereichertes plasmaderivat zur unterstuetzung von wundverschluss und wundabdeckung.
DE3136808A1 (de) 1981-09-16 1983-03-31 Bayer Ag, 5090 Leverkusen Triazolidin-3,5-dione
FR2516927B1 (fr) 1981-11-26 1986-05-23 Merieux Fond Procede de preparation industrielle de materiaux collageniques a partir de tissus placentaires humains, materiaux collageniques humains obtenus, leur application comme biomateriaux
DE3212412C2 (de) 1982-04-02 1986-01-02 Dr. Ruhland Nachf. GmbH, 8425 Neustadt Gewebeverklebbare kollagene Wundauflage
CA1209475A (en) 1982-04-12 1986-08-12 Mamerto M. Cruz, Jr. Hemostatic-adhesive collagen dressing for severed biological surfaces
US5149332A (en) 1982-06-30 1992-09-22 Richard R. Walton Absorbent and cushioning products and their manufacture
DE3378185D1 (en) 1982-07-21 1988-11-17 Univ Strathclyde Composite wound dressing
DE3382031D1 (en) 1982-08-04 1991-01-10 Jolla Cancer Res Found Polypeptide.
SE446688C (sv) 1982-09-14 1989-08-01 Magnus Hoeoek Medel foer avlaegsnande av mikroorganismer fraan vaevnader, vilket bestaar av ett protein som kan bindas till mikroorganismerna
DE3248188A1 (de) 1982-12-27 1984-06-28 Behringwerke Ag, 3550 Marburg Verfahren zur herstellung eines kollagen-vlieses
US4474949A (en) 1983-05-06 1984-10-02 Personal Products Company Freeze dried microfibrilar cellulose
GB2148901A (en) 1983-10-04 1985-06-05 Johnson & Johnson Protein/polysaccharide complexes
US4515637A (en) 1983-11-16 1985-05-07 Seton Company Collagen-thrombin compositions
DE3409372A1 (de) 1984-03-14 1985-09-19 Dr. Ruhland Nachf. GmbH, 8425 Neustadt Material zum vitalisieren von implantatoberflaechen
GB8413319D0 (en) 1984-05-24 1984-06-27 Oliver Roy Frederick Biological material
US4626253A (en) 1984-10-05 1986-12-02 Johnson & Johnson Products, Inc. Surgical hemostat comprising oxidized cellulose
US4604346A (en) 1984-10-09 1986-08-05 Massachusetts Institute Of Technology Skin-equivalent prepared by the use of punch biopsy
JPS61122222A (ja) 1984-11-19 1986-06-10 Koken:Kk コラ−ゲン又はゼラチンとプロタミンとよりなる止血剤
US4600533A (en) 1984-12-24 1986-07-15 Collagen Corporation Collagen membranes for medical use
JPS61253065A (ja) 1985-05-02 1986-11-10 片倉チツカリン株式会社 キトサン誘導体およびコラ−ゲンの複合材の医用材料およびその製造法
DE3522626A1 (de) 1985-06-25 1987-01-08 Merz & Co Gmbh & Co Loeslicher kollagen-schwamm
CS253042B1 (en) 1985-09-25 1987-10-15 Maxmilian Mozisek Haemostatical material
DE3606265A1 (de) 1986-02-27 1987-09-03 Roehm Pharma Gmbh Wundauflage auf polysaccharidbasis als traeger therapeutisch wirksamer, nicht-immobilisierter enzyme und mit hoher saugfaehigkeit
NZ222413A (en) 1986-11-05 1991-06-25 Ethicon Inc Compositions containing a polypeptide growth factor and a water-soluble cellulose polymer stabiliser
GB8705985D0 (en) 1987-03-13 1987-04-15 Geistlich Soehne Ag Dressings
CS269876B1 (cs) 1987-06-22 1990-05-14 Maryska Stanislav Heneetatický nevstřcbatelný terapeutický pleSný abaerpční textilní útvar
GB2208277B (en) 1987-07-30 1991-11-13 Courtaulds Plc Cellulosic fibre
US4947840A (en) 1987-08-21 1990-08-14 Massachusetts Institute Of Technology Biodegradable templates for the regeneration of tissues
NZ226171A (en) 1987-09-18 1990-06-26 Ethicon Inc Gel formulation containing polypeptide growth factor
US4876332A (en) 1987-10-08 1989-10-24 Regents Of The Univeristy Of Minnesota Polypeptides with type IV collagen activity
US5277915A (en) 1987-10-30 1994-01-11 Fmc Corporation Gel-in-matrix containing a fractured hydrogel
JPH01130252A (ja) 1987-11-03 1989-05-23 Internatl Business Mach Corp <Ibm> コンピユータ集合体結合装置
US4919681A (en) 1988-02-16 1990-04-24 Basf Corporation Method of preparing cellulosic fibers having increased absorbency
DE68915540T2 (de) 1988-03-09 1994-10-13 Terumo Corp Für zellen eindringbares medizinisches material und kunsthaut.
WO1989008466A1 (en) 1988-03-09 1989-09-21 Terumo Kabushiki Kaisha Medical material permitting cells to enter thereinto and artificial skin
US5024841A (en) 1988-06-30 1991-06-18 Collagen Corporation Collagen wound healing matrices and process for their production
US4950483A (en) 1988-06-30 1990-08-21 Collagen Corporation Collagen wound healing matrices and process for their production
US5110604A (en) 1988-06-30 1992-05-05 Collagen Corporation Processes for producing collagen matrixes and methods of using same
DE3832162A1 (de) 1988-09-22 1990-04-12 Lohmann Therapie Syst Lts Verfahren zur herstellung von kollagenschaeumen in form endloser baender und verwendung in medizin, kosmetik und hygiene
JP2719671B2 (ja) 1989-07-11 1998-02-25 日本ゼオン株式会社 創傷被覆材
US5124197A (en) 1989-07-28 1992-06-23 Kimberly-Clark Corporation Inflated cellulose fiber web possessing improved vertical wicking properties
JPH03176064A (ja) 1989-12-05 1991-07-31 Hoechst Japan Ltd 創面被覆材
SE9002017D0 (sv) 1990-06-06 1990-06-06 Kabivitrum Ab Process for manufacture of matrices
DE69127081T2 (de) 1990-06-14 1998-02-05 Vitaphore Corp Polyurethan-biopolymer verbindung
CN1035803C (zh) 1990-07-24 1997-09-10 中国化工进出口总公司 可溶性止血织物
FR2667246A1 (fr) 1990-10-02 1992-04-03 Imedex Biomateriau a base de collagene et des applications.
IT1249315B (it) 1991-05-23 1995-02-22 Euroresearch Srl Lamina di collageno non poroso per uso terapeutico, metodo ed apparecchiature per ottenerlo
CA2071137A1 (en) 1991-07-10 1993-01-11 Clarence C. Lee Composition and method for revitalizing scar tissue
CH683149A5 (fr) 1991-07-22 1994-01-31 Debio Rech Pharma Sa Procédé pour la préparation de microsphères en matériau polymère biodégradable.
GB9206504D0 (en) 1992-03-25 1992-05-06 Jevco Ltd Heteromorphic sponges as wound implants
GB9206509D0 (en) 1992-03-25 1992-05-06 Jevco Ltd Heteromorphic sponges containing active agents
GB2266239B (en) 1992-03-25 1996-03-06 Jevco Ltd Wound healing compositions containing chondroitin sulphate oligosaccharides
DE4242015A1 (de) 1992-04-02 1993-10-07 Sebapharma Gmbh & Co Wundverband, Wundauflage oder Trägermatrix
CA2094658A1 (en) 1992-04-23 1993-10-24 Martin Sumner-Smith Intracellular delivery of biochemical agents
IL105529A0 (en) 1992-05-01 1993-08-18 Amgen Inc Collagen-containing sponges as drug delivery for proteins
FR2692582B1 (fr) 1992-06-18 1998-09-18 Flamel Tech Sa Nouveaux derives reticulables de collagene, leur procede d'obtention et leur application a la preparation de biomateriaux.
DE4227681C2 (de) 1992-08-21 1995-05-18 Becker & Co Naturinwerk Wundabdeckungsmaterial auf der Basis von Kollagenfasern und Verfahren zu seiner Herstellung
WO1994009831A1 (en) 1992-11-02 1994-05-11 Nippon Meat Packers, Inc. Topically absorbent hemostatic material
US5491130A (en) 1992-11-10 1996-02-13 The United States Of America As Represented By The Department Of Health And Human Services Peptide inhibitors of fibronectin and related collagen-binding proteins
GB2272645B8 (en) 1992-11-23 2010-02-10 Johnson & Johnson Medical Wound dressing
GB9225581D0 (en) 1992-12-08 1993-01-27 Courtaulds Plc Wound dressings
FR2699184B1 (fr) 1992-12-16 1995-03-10 Flamel Tech Sa Nouveaux dérivés de collagène, leur procédé d'obtention et leur application à la préparation de biomatériaux.
GB2275686B (en) 1993-03-03 1997-04-30 Johnson & Johnson Medical Swellable wound dressing materials
GB2280372B (en) 1993-07-28 1997-12-03 Johnson & Johnson Medical Composite surgical material
GB2280850B (en) 1993-07-28 1997-07-30 Johnson & Johnson Medical Absorbable composite materials for use in the treatment of periodontal disease
AT410754B (de) 1993-03-31 2003-07-25 Nycomed Austria Gmbh Vorrichtung zum gleichmässigen auftragen einer suspension auf einen kollagenträger
FR2704632B1 (fr) 1993-04-29 1995-06-23 Air Liquide Procede et installation pour la separation de l'air.
US5405953A (en) 1993-08-03 1995-04-11 Biocontrol Incorporated Microfibrillated oxycellulose
JP3542170B2 (ja) 1993-08-06 2004-07-14 株式会社アムニオテック 医用材料及びその製造方法
DK94693D0 (da) 1993-08-19 1993-08-19 Coloplast As Ikke-fibroest poroest materiale, saarbandage omfattende en saadan bandage samt fremgangsmaade til fremstilling af materialet
GB2281861B (en) 1993-09-21 1997-08-20 Johnson & Johnson Medical Bioabsorbable wound implant materials containing microspheres
US5441491A (en) 1994-02-04 1995-08-15 Verschoor; Jacob Method and composition for treating biopsy wounds
DE4405175C2 (de) 1994-02-18 1997-04-24 Dt Membranfilter Vertrieb Vorrichtung zum Filtern und Trennen von Strömungsmedien mittels nach Art von Membrankissen ausgebildeten Filterelementen
DE4407875C2 (de) 1994-03-04 1996-04-04 Ankerpharm Gmbh Ankerwerk Rudo Medizinischer Schwamm aus biologisch resorbierbaren Materialien, Verfahren und Vorrichtung zu dessen Herstellung
US5599335A (en) 1994-03-29 1997-02-04 The Procter & Gamble Company Absorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer
DE4414755C2 (de) 1994-04-27 2000-11-16 Lohmann Therapie Syst Lts Kollagenzubereitung zur gesteuerten Abgabe von Wirkstoffen, Verfahren und Verwendung
FR2724951A1 (fr) 1994-09-26 1996-03-29 Elysees Balzac Financiere Materiaux a base de cellulose regeneree presentant une resistance amelioree a l'eau de javel et procede pour leur preparation
US5660854A (en) * 1994-11-28 1997-08-26 Haynes; Duncan H Drug releasing surgical implant or dressing material
EP0743066A3 (de) 1995-05-16 1998-09-30 Mitsui Pharmaceuticals, Inc. Wundheilmittel
GB2301362B (en) 1995-05-30 1999-01-06 Johnson & Johnson Medical Absorbable implant materials having controlled porosity
US5562645A (en) 1995-05-31 1996-10-08 Kimberly-Clark Corporation Article with soft absorbent pulp sheet
US5677284A (en) 1995-06-06 1997-10-14 Regen Biologics, Inc. Charged collagen particle-based delivery matrix
JP3476631B2 (ja) 1995-12-21 2003-12-10 株式会社アムニオテック ヒト由来の天然コラーゲン膜からなる医用材料
US5843852A (en) 1995-12-21 1998-12-01 Kimberly-Clark Worldwide, Inc. Absorbent structure for liquid distribution
CA2224879A1 (en) 1996-04-26 1997-11-06 Toho Rayon Co., Ltd. Cellulose sponge and method of producing the same
GB2314842B (en) * 1996-06-28 2001-01-17 Johnson & Johnson Medical Collagen-oxidized regenerated cellulose complexes
GB2314840B (en) 1996-06-28 2000-09-06 Johnson & Johnson Medical Oxidized oligosaccharides and pharmaceutical compositions
FR2754268B1 (fr) * 1996-10-07 1998-12-24 Dev Des Utilisations Du Collag Composition adhesive a base de polyaldehyde macromoleculaire et procede de reticulation de collagene ou de gelatine
US5824007A (en) 1996-12-03 1998-10-20 Simon Fraser University Adjustable surgical stand
JPH10212690A (ja) * 1997-01-23 1998-08-11 Oji Paper Co Ltd 低密度体
FR2760644B1 (fr) 1997-03-13 2000-01-28 Cosmetique De Lecousse Lab Composition a base de collagene, son procede de preparation et ses applications
GB2329181B (en) 1997-09-11 2002-03-13 Johnson & Johnson Medical Bioabsorbable Wound Dressing Materials
US5985434A (en) 1997-11-25 1999-11-16 Kimberly-Clark Worldwide, Inc. Absorbent foam

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JP4799758B2 (ja) 2011-10-26
CA2347331A1 (en) 2001-11-12
GB2362466B (en) 2003-10-08
DE60106322T2 (de) 2005-10-27
GB2362466A (en) 2001-11-21
GB0107400D0 (en) 2001-05-16
CA2347331C (en) 2010-07-13
AU783184B2 (en) 2005-09-29
EP1153622B1 (de) 2004-10-13
JP2002058733A (ja) 2002-02-26
EP1153622A1 (de) 2001-11-14
US6309454B1 (en) 2001-10-30
AU4380601A (en) 2001-11-15
US20010045177A1 (en) 2001-11-29

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