DE69528739D1 - In Vivo abbaubare medizinische Vorrichtung, Zusammensetzung und Verfahren zu deren Herstellung und Zersetzung - Google Patents
In Vivo abbaubare medizinische Vorrichtung, Zusammensetzung und Verfahren zu deren Herstellung und ZersetzungInfo
- Publication number
- DE69528739D1 DE69528739D1 DE69528739T DE69528739T DE69528739D1 DE 69528739 D1 DE69528739 D1 DE 69528739D1 DE 69528739 T DE69528739 T DE 69528739T DE 69528739 T DE69528739 T DE 69528739T DE 69528739 D1 DE69528739 D1 DE 69528739D1
- Authority
- DE
- Germany
- Prior art keywords
- decomposition
- manufacture
- composition
- medical device
- degradable medical
- 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
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
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L27/58—Materials at least partially resorbable by the body
-
- 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
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
-
- 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
- A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
-
- 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
- A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
- A61L29/148—Materials at least partially resorbable by the body
-
- 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
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
-
- 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
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L31/148—Materials at least partially resorbable by the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2210/0004—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof bioabsorbable
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Medicinal Chemistry (AREA)
- Dermatology (AREA)
- Chemical & Material Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Vascular Medicine (AREA)
- Materials For Medical Uses (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/312,844 US5531735A (en) | 1994-09-27 | 1994-09-27 | Medical devices containing triggerable disintegration agents |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69528739D1 true DE69528739D1 (de) | 2002-12-12 |
DE69528739T2 DE69528739T2 (de) | 2003-09-11 |
Family
ID=23213264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69528739T Expired - Lifetime DE69528739T2 (de) | 1994-09-27 | 1995-09-25 | In Vivo abbaubare medizinische Vorrichtung, Zusammensetzung und Verfahren zu deren Herstellung und Zersetzung |
Country Status (5)
Country | Link |
---|---|
US (1) | US5531735A (de) |
EP (1) | EP0704222B1 (de) |
JP (1) | JPH0899908A (de) |
CA (1) | CA2158689C (de) |
DE (1) | DE69528739T2 (de) |
Families Citing this family (89)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020055710A1 (en) * | 1998-04-30 | 2002-05-09 | Ronald J. Tuch | Medical device for delivering a therapeutic agent and method of preparation |
US6150581A (en) * | 1995-06-07 | 2000-11-21 | United States Surgical Corporation | Chitosan/alginate anti-adhesion barrier |
US5718862A (en) * | 1996-04-24 | 1998-02-17 | Hercules Incorporated | Secondary shaping of ionically crosslinked polymer compositions for medical devices |
US5684051A (en) * | 1996-04-24 | 1997-11-04 | Hercules Incorporated | Medical devices with improved elastic response |
DE69734060T2 (de) | 1996-05-24 | 2006-06-29 | Angiotech Pharmaceuticals, Inc., Vancouver | Zubereitungen und verfahren zur behandlung oder prävention von krankheiten der körperpassagewege |
US6060534A (en) * | 1996-07-11 | 2000-05-09 | Scimed Life Systems, Inc. | Medical devices comprising ionically and non-ionically crosslinked polymer hydrogels having improved mechanical properties |
US5820918A (en) * | 1996-07-11 | 1998-10-13 | Hercules Incorporated | Medical devices containing in-situ generated medical compounds |
US20050163818A1 (en) * | 1996-11-05 | 2005-07-28 | Hsing-Wen Sung | Drug-eluting device chemically treated with genipin |
US6106454A (en) * | 1997-06-17 | 2000-08-22 | Medtronic, Inc. | Medical device for delivering localized radiation |
US6203536B1 (en) * | 1997-06-17 | 2001-03-20 | Medtronic, Inc. | Medical device for delivering a therapeutic substance and method therefor |
US6589199B1 (en) * | 1997-08-28 | 2003-07-08 | Boston Scientific Corporation | System for implanting a cross-linked polysaccharide fiber and methods of forming and inserting the fiber |
US6013099A (en) * | 1998-04-29 | 2000-01-11 | Medtronic, Inc. | Medical device for delivering a water-insoluble therapeutic salt or substance |
WO2000007633A1 (de) * | 1998-08-07 | 2000-02-17 | Leica Microsystems Ag | Medizinisches gerät |
US6531152B1 (en) | 1998-09-30 | 2003-03-11 | Dexcel Pharma Technologies Ltd. | Immediate release gastrointestinal drug delivery system |
EP0992251A1 (de) * | 1998-10-07 | 2000-04-12 | Isotis B.V. | Vorrichtung zur Knochenbehandlung eines Knochersatzmaterials |
US6348042B1 (en) * | 1999-02-02 | 2002-02-19 | W. Lee Warren, Jr. | Bioactive shunt |
US6231589B1 (en) | 1999-03-22 | 2001-05-15 | Microvena Corporation | Body vessel filter |
US6632451B2 (en) | 1999-06-04 | 2003-10-14 | Dexcel Pharma Technologies Ltd. | Delayed total release two pulse gastrointestinal drug delivery system |
US7033603B2 (en) * | 1999-08-06 | 2006-04-25 | Board Of Regents The University Of Texas | Drug releasing biodegradable fiber for delivery of therapeutics |
US6913765B2 (en) * | 2001-03-21 | 2005-07-05 | Scimed Life Systems, Inc. | Controlling resorption of bioresorbable medical implant material |
DE10117234A1 (de) * | 2001-04-06 | 2002-10-10 | Alvito Biotechnologie Gmbh | Poröse und nichtporöse Matrices auf Basis von Chitosan und Hydroxycarbonsäuren |
US20050191356A1 (en) * | 2001-04-06 | 2005-09-01 | Andrea Pahmeier | Porous and non-porous matrices based on chitosan and hydroxy carboxylic acids |
WO2003000156A1 (en) * | 2001-06-22 | 2003-01-03 | Southern Biosystems, Inc. | Zero-order prolonged release coaxial implants |
GB0121980D0 (en) * | 2001-09-11 | 2001-10-31 | Cathnet Science Holding As | Expandable stent |
US20040186551A1 (en) | 2003-01-17 | 2004-09-23 | Xtent, Inc. | Multiple independent nested stent structures and methods for their preparation and deployment |
US20030135266A1 (en) | 2001-12-03 | 2003-07-17 | Xtent, Inc. | Apparatus and methods for delivery of multiple distributed stents |
US7892273B2 (en) | 2001-12-03 | 2011-02-22 | Xtent, Inc. | Custom length stent apparatus |
US7351255B2 (en) | 2001-12-03 | 2008-04-01 | Xtent, Inc. | Stent delivery apparatus and method |
US7147656B2 (en) | 2001-12-03 | 2006-12-12 | Xtent, Inc. | Apparatus and methods for delivery of braided prostheses |
US7309350B2 (en) | 2001-12-03 | 2007-12-18 | Xtent, Inc. | Apparatus and methods for deployment of vascular prostheses |
US7182779B2 (en) | 2001-12-03 | 2007-02-27 | Xtent, Inc. | Apparatus and methods for positioning prostheses for deployment from a catheter |
US7137993B2 (en) | 2001-12-03 | 2006-11-21 | Xtent, Inc. | Apparatus and methods for delivery of multiple distributed stents |
US8328877B2 (en) | 2002-03-19 | 2012-12-11 | Boston Scientific Scimed, Inc. | Stent retention element and related methods |
DE10352575B3 (de) * | 2003-11-11 | 2005-05-04 | Leica Microsystems Nussloch Gmbh | Kryostat mit einem Innenbehälter zur Aufnahme eines Mikrotoms |
US7326236B2 (en) | 2003-12-23 | 2008-02-05 | Xtent, Inc. | Devices and methods for controlling and indicating the length of an interventional element |
US8734525B2 (en) * | 2003-12-31 | 2014-05-27 | Warsaw Orthopedic, Inc. | Osteoinductive demineralized cancellous bone |
US20070231788A1 (en) * | 2003-12-31 | 2007-10-04 | Keyvan Behnam | Method for In Vitro Assay of Demineralized Bone Matrix |
CA2535169A1 (en) | 2003-12-31 | 2005-07-21 | Osteotech, Inc. | Improved bone matrix compositions and methods |
CN100371032C (zh) * | 2004-01-16 | 2008-02-27 | 东南大学 | 防再狭窄药物缓释型血管支架及其制备方法 |
US7323006B2 (en) | 2004-03-30 | 2008-01-29 | Xtent, Inc. | Rapid exchange interventional devices and methods |
US20050288766A1 (en) * | 2004-06-28 | 2005-12-29 | Xtent, Inc. | Devices and methods for controlling expandable prostheses during deployment |
US8317859B2 (en) | 2004-06-28 | 2012-11-27 | J.W. Medical Systems Ltd. | Devices and methods for controlling expandable prostheses during deployment |
BE1016163A6 (fr) * | 2004-08-18 | 2006-04-04 | Mc Anton Sa | Procede d'oxygenotherapie percutanee hyperbare par projection de fluorocarbones. |
US20060212106A1 (en) * | 2005-03-21 | 2006-09-21 | Jan Weber | Coatings for use on medical devices |
AU2006308534B2 (en) | 2005-11-01 | 2013-02-07 | Warsaw Orthopedic, Inc. | Bone matrix compositions and methods |
US20070191878A1 (en) * | 2006-01-20 | 2007-08-16 | Segner Garland L | Body vessel filter |
US8652198B2 (en) | 2006-03-20 | 2014-02-18 | J.W. Medical Systems Ltd. | Apparatus and methods for deployment of linked prosthetic segments |
US20070282432A1 (en) * | 2006-05-31 | 2007-12-06 | Stinson Jonathan S | Implantable medical endoprostheses |
EP1902728A1 (de) * | 2006-09-19 | 2008-03-26 | Stichting Katholieke Universiteit, meer in het bijzonder het Universitair Medisch Centrum St Radboud | Medizinische Vorrichtung enthaltend einer bioresorbierbaren Zusammensetzung |
US20080199510A1 (en) | 2007-02-20 | 2008-08-21 | Xtent, Inc. | Thermo-mechanically controlled implants and methods of use |
US8486132B2 (en) | 2007-03-22 | 2013-07-16 | J.W. Medical Systems Ltd. | Devices and methods for controlling expandable prostheses during deployment |
US9554920B2 (en) | 2007-06-15 | 2017-01-31 | Warsaw Orthopedic, Inc. | Bone matrix compositions having nanoscale textured surfaces |
US8357384B2 (en) * | 2007-06-15 | 2013-01-22 | Warsaw Orthopedic, Inc. | Bone matrix compositions and methods |
AU2008265852B2 (en) * | 2007-06-15 | 2014-04-17 | Warsaw Orthopedic, Inc. | Method of treating tissue |
US9492278B2 (en) * | 2007-07-10 | 2016-11-15 | Warsaw Orthopedic, Inc. | Delivery system |
CA2702499A1 (en) | 2007-10-19 | 2009-04-23 | Osteotech, Inc. | Demineralized bone matrix compositions and methods |
US8241657B2 (en) * | 2007-12-04 | 2012-08-14 | Boston Scientific Scimed, Inc. | Biodisintegrable medical devices |
WO2009108760A2 (en) | 2008-02-26 | 2009-09-03 | Board Of Regents, The University Of Texas System | Dendritic macroporous hydrogels prepared by crystal templating |
US9101503B2 (en) | 2008-03-06 | 2015-08-11 | J.W. Medical Systems Ltd. | Apparatus having variable strut length and methods of use |
WO2010014011A1 (en) * | 2008-07-31 | 2010-02-04 | Feyecon Development & Implementation B.V. | Microencapsulate and process for the manufacture thereof |
WO2010093950A1 (en) | 2009-02-12 | 2010-08-19 | Osteotech, Inc. | Delivery system cartridge |
US20110319987A1 (en) * | 2009-05-20 | 2011-12-29 | Arsenal Medical | Medical implant |
US9265633B2 (en) | 2009-05-20 | 2016-02-23 | 480 Biomedical, Inc. | Drug-eluting medical implants |
US9309347B2 (en) | 2009-05-20 | 2016-04-12 | Biomedical, Inc. | Bioresorbable thermoset polyester/urethane elastomers |
US8888840B2 (en) * | 2009-05-20 | 2014-11-18 | Boston Scientific Scimed, Inc. | Drug eluting medical implant |
AU2010249558A1 (en) | 2009-05-20 | 2011-12-08 | Arsenal Medical, Inc. | Medical implant |
US8992601B2 (en) | 2009-05-20 | 2015-03-31 | 480 Biomedical, Inc. | Medical implants |
US10240419B2 (en) | 2009-12-08 | 2019-03-26 | Baker Hughes, A Ge Company, Llc | Downhole flow inhibition tool and method of unplugging a seat |
AR081743A1 (es) | 2010-03-26 | 2012-10-17 | Philip Morris Prod | Fabricacion de capsulas de nucleo/caparazon de diferentes geometrias y tratamiento a partir de las mismas |
US9993019B2 (en) * | 2010-03-26 | 2018-06-12 | Philip Morris Usa Inc. | Method for making particle of a hydrophobic additive and a polysaccharide coating and tobacco products containing particle of a hydrophobic additive and a polysaccharide coating |
AR081808A1 (es) | 2010-03-26 | 2012-10-24 | Philip Morris Prod | Procedimiento para producir una estructura continua de un material encapsulado |
US8946194B2 (en) | 2010-10-08 | 2015-02-03 | Board Of Regents, University Of Texas System | One-step processing of hydrogels for mechanically robust and chemically desired features |
JP6042815B2 (ja) | 2010-10-08 | 2016-12-14 | ザ ボード オブ リージェンツ オブ ザ ユニバーシティ オブ テキサス システム | 生物医学的応用のためのアルギン酸塩及びヒアルロン酸を用いる抗癒着性バリア膜 |
US9707739B2 (en) | 2011-07-22 | 2017-07-18 | Baker Hughes Incorporated | Intermetallic metallic composite, method of manufacture thereof and articles comprising the same |
US10624847B2 (en) * | 2011-08-02 | 2020-04-21 | AnPac BioMedical Science Co., Ltd. | Decomposable apparatus and methods for fabricating same |
US9033055B2 (en) | 2011-08-17 | 2015-05-19 | Baker Hughes Incorporated | Selectively degradable passage restriction and method |
US9090956B2 (en) | 2011-08-30 | 2015-07-28 | Baker Hughes Incorporated | Aluminum alloy powder metal compact |
US9010416B2 (en) | 2012-01-25 | 2015-04-21 | Baker Hughes Incorporated | Tubular anchoring system and a seat for use in the same |
US9662424B2 (en) | 2012-12-11 | 2017-05-30 | Board Of Regents, The University Of Texas System | Hydrogel membrane for adhesion prevention |
US11565027B2 (en) | 2012-12-11 | 2023-01-31 | Board Of Regents, The University Of Texas System | Hydrogel membrane for adhesion prevention |
CA2921952C (en) * | 2013-08-21 | 2022-12-13 | Children's National Medical Center | Dissolvable on-command implant |
US9816339B2 (en) | 2013-09-03 | 2017-11-14 | Baker Hughes, A Ge Company, Llc | Plug reception assembly and method of reducing restriction in a borehole |
US10689740B2 (en) | 2014-04-18 | 2020-06-23 | Terves, LLCq | Galvanically-active in situ formed particles for controlled rate dissolving tools |
US11167343B2 (en) | 2014-02-21 | 2021-11-09 | Terves, Llc | Galvanically-active in situ formed particles for controlled rate dissolving tools |
CA2936851A1 (en) | 2014-02-21 | 2015-08-27 | Terves, Inc. | Fluid activated disintegrating metal system |
US10865465B2 (en) | 2017-07-27 | 2020-12-15 | Terves, Llc | Degradable metal matrix composite |
GB201408233D0 (en) * | 2014-05-09 | 2014-06-25 | Austrianova Singapore Pte Ltd | Use of polyanionic composition |
US10378303B2 (en) | 2015-03-05 | 2019-08-13 | Baker Hughes, A Ge Company, Llc | Downhole tool and method of forming the same |
US11980700B2 (en) | 2017-03-08 | 2024-05-14 | Alafair Biosciences, Inc. | Hydrogel medium for the storage and preservation of tissue |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4409331A (en) * | 1979-03-28 | 1983-10-11 | Damon Corporation | Preparation of substances with encapsulated cells |
US4352883A (en) * | 1979-03-28 | 1982-10-05 | Damon Corporation | Encapsulation of biological material |
US4391909A (en) * | 1979-03-28 | 1983-07-05 | Damon Corporation | Microcapsules containing viable tissue cells |
US4495288A (en) * | 1981-03-13 | 1985-01-22 | Damon Biotech, Inc. | Method of culturing anchorage dependent cells |
US4407957A (en) * | 1981-03-13 | 1983-10-04 | Damon Corporation | Reversible microencapsulation of a core material |
US4997443A (en) * | 1985-08-26 | 1991-03-05 | Hana Biologics, Inc. | Transplantable artificial tissue and process |
US4902295A (en) * | 1985-08-26 | 1990-02-20 | Hana Biologics, Inc. | Transplantable artificial tissue |
US5160745A (en) * | 1986-05-16 | 1992-11-03 | The University Of Kentucky Research Foundation | Biodegradable microspheres as a carrier for macromolecules |
WO1988000237A1 (en) * | 1986-06-27 | 1988-01-14 | Damon Biotech, Inc. | Covalent membranes |
US4923645A (en) * | 1987-11-16 | 1990-05-08 | Damon Biotech, Inc. | Sustained release of encapsulated molecules |
GB8729977D0 (en) * | 1987-12-23 | 1988-02-03 | Bard Ltd | Catheter |
US4938763B1 (en) * | 1988-10-03 | 1995-07-04 | Atrix Lab Inc | Biodegradable in-situ forming implants and method of producing the same |
US5324519A (en) * | 1989-07-24 | 1994-06-28 | Atrix Laboratories, Inc. | Biodegradable polymer composition |
US5084350A (en) * | 1990-02-16 | 1992-01-28 | The Royal Institution For The Advance Of Learning (Mcgill University) | Method for encapsulating biologically active material including cells |
JP3104043B2 (ja) * | 1992-02-19 | 2000-10-30 | 科学技術振興事業団 | 不均質構造薬物放出デバイス |
US5531716A (en) * | 1993-09-29 | 1996-07-02 | Hercules Incorporated | Medical devices subject to triggered disintegration |
-
1994
- 1994-09-27 US US08/312,844 patent/US5531735A/en not_active Expired - Lifetime
-
1995
- 1995-09-20 CA CA002158689A patent/CA2158689C/en not_active Expired - Fee Related
- 1995-09-25 EP EP95115073A patent/EP0704222B1/de not_active Expired - Lifetime
- 1995-09-25 DE DE69528739T patent/DE69528739T2/de not_active Expired - Lifetime
- 1995-09-26 JP JP7247147A patent/JPH0899908A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH0899908A (ja) | 1996-04-16 |
EP0704222A1 (de) | 1996-04-03 |
EP0704222B1 (de) | 2002-11-06 |
US5531735A (en) | 1996-07-02 |
CA2158689C (en) | 2007-02-27 |
CA2158689A1 (en) | 1996-03-28 |
DE69528739T2 (de) | 2003-09-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69528739D1 (de) | In Vivo abbaubare medizinische Vorrichtung, Zusammensetzung und Verfahren zu deren Herstellung und Zersetzung | |
DE69711523D1 (de) | Abbaubares Polymer und Verfahren zu seiner Herstellung | |
DE69528163D1 (de) | Chirurgischer klebstoff, verfahren zu deren herstellung, vorrichtung zur anwendung und härten dieses klebstoffes | |
DE69928974D1 (de) | Kautschukzusammensetzung und Verfahren zu deren Herstellung | |
DE69527382D1 (de) | Bioabsorbierbarer Verbundwerkstoff und Verfahren zu ihrer Herstellung und chirurgische Gegenstände daraus | |
DE69523596D1 (de) | Verbesserte verbundwerkstoffe und verfahren zu deren herstellung | |
DE69504276D1 (de) | Licht-emittierende Vorrichtung und Verfahren zu ihrer Herstellung | |
DE60006691D1 (de) | Kontaktkörper und verfahren und vorrichtung zur deren herstellung | |
DE19581622T1 (de) | Wäßrige Harzzusammensetzung, Verfahren zu deren Herstellung und deren Verwendung | |
DE69827138D1 (de) | Steriles retinoid enthaltendes biodegradierbares implantat mit verbesserter biocompatibilität und verfahren zu dessen herstellung | |
DE19581849T1 (de) | Biologisch abbaubares Absorptionskissen und Verfahren und Vorrichtung zu dessen Herstellung | |
DE69022554D1 (de) | Polysiloxan-Verbundwerkstoffe und Verfahren zu deren Herstellung. | |
DE59706563D1 (de) | Kunststofftubenkörper und verfahren zu deren herstellung | |
DE69505051D1 (de) | Tragetasche sowie Verfahren zu deren Herstellung und Anwendung | |
DE69232180D1 (de) | Medizinisches Material, Verfahren zu seiner Herstellung und medizinisches Gerät | |
DE69525781D1 (de) | Brezel und Verfahren zu deren Herstellung | |
DE69732470D1 (de) | Abbaubares Monofilament und Verfahren zu seiner Herstellung | |
DE69934781D1 (de) | Morphinsulfat enthaltende mikrogranulate, verfahren zu deren herstellung und pharmazeutische zusammensetzungen | |
DE69105026D1 (de) | Chirurgischer Nähfaden und Verfahren zu seiner Herstellung. | |
DE59913422D1 (de) | Femfet-vorrichtung und verfahren zu deren herstellung | |
DE69722078D1 (de) | Polyesterzusammensetzung, Verfahren und Vorrichtung zu ihrer Herstellung | |
DE69713398D1 (de) | Absorbierende artikel, verfahren und vorrichtung zu deren herstellung | |
ATE248021T1 (de) | Lagerstabile belüftete gelzusammensetzung und verfahren zu dessen herstellung | |
DE69720623D1 (de) | Medizinisches Gerät und Verfahren zu seiner Herstellung | |
DE69830278D1 (de) | Medizinische Selbstklebefolie und Verfahren zu deren Herstellung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |