ES8704344A1 - Un metodo para hacer un elemento medico. - Google Patents
Un metodo para hacer un elemento medico.Info
- Publication number
- ES8704344A1 ES8704344A1 ES547917A ES547917A ES8704344A1 ES 8704344 A1 ES8704344 A1 ES 8704344A1 ES 547917 A ES547917 A ES 547917A ES 547917 A ES547917 A ES 547917A ES 8704344 A1 ES8704344 A1 ES 8704344A1
- Authority
- ES
- Spain
- Prior art keywords
- parting
- disclosed
- rubber
- formation
- agents
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0067—Using separating agents during or after moulding; Applying separating agents on preforms or articles, e.g. to prevent sticking to each other
-
- 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
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
- A61F2/06—Blood vessels
-
- 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
- A61L27/14—Macromolecular materials
- A61L27/18—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
- A61L29/04—Macromolecular materials
- A61L29/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
- B29C33/60—Releasing, lubricating or separating agents
- B29C33/62—Releasing, lubricating or separating agents based on polymers or oligomers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/1386—Natural or synthetic rubber or rubber-like compound containing
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epidemiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Mechanical Engineering (AREA)
- Cardiology (AREA)
- Pulmonology (AREA)
- Gastroenterology & Hepatology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Dermatology (AREA)
- Medicinal Chemistry (AREA)
- Materials For Medical Uses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Medicinal Preparation (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
METODO PARA LA FABRICACION DE UN VASO SANGUINEO SINTETICO UTILIZANDO UN AGENTE SEPARADOR. CONSISTE EN HABILITAR UN SUSTRATO DE GOMA QUE PUEDE SER UN TUBO QUE TIENE UN ORIFICIO PARA INFLADO DEL MISMO O UN CATETER DE TIPO BALON, AL QUE SE SOMETE A UN REVESTIMIENTO CON UN AGENTE SEPARADOR SELECCIONADO ENTRE PIRROLIDONA DE POLIVINILO, UN ALCOHOL DE POLIVINILO, UNA CELULOSA DE METILO Y DERIVADOSA DE ALMIDON Y DEXTRAN. A CONTINUACION SE APLICA GOMA EN SOLUCION SOBRE EL RECUBRIMIENTO DEL AGENTE SEPARADOR Y SE SECA LA SOLUCION Y EL RECUBRIMIENTO DE GOMA A UNA TEMPERATURA SUFICIENTE PARA HACER QUE EL RECUBRIMIENTO RESULTE QUEBRADIZO. DE APLICACION EN DRENAJES CON FINES TERAPEUTICOS Y EN OTRAS APLICACIONES MEDICAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/665,295 US4690844A (en) | 1984-10-26 | 1984-10-26 | Method for parting rubber and products formed thereby, and a method of making a blood vessel |
Publications (2)
Publication Number | Publication Date |
---|---|
ES547917A0 ES547917A0 (es) | 1987-04-01 |
ES8704344A1 true ES8704344A1 (es) | 1987-04-01 |
Family
ID=24669534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES547917A Expired ES8704344A1 (es) | 1984-10-26 | 1985-10-16 | Un metodo para hacer un elemento medico. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4690844A (es) |
EP (1) | EP0203094B1 (es) |
JP (1) | JPH07102227B2 (es) |
DE (2) | DE3590566C2 (es) |
ES (1) | ES8704344A1 (es) |
GB (2) | GB2198071B (es) |
MX (1) | MX168426B (es) |
SE (1) | SE8602808L (es) |
WO (1) | WO1986002580A1 (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4983332A (en) * | 1989-08-21 | 1991-01-08 | Bausch & Lomb Incorporated | Method for manufacturing hydrophilic contact lenses |
US5843089A (en) | 1990-12-28 | 1998-12-01 | Boston Scientific Corporation | Stent lining |
US5135516A (en) * | 1989-12-15 | 1992-08-04 | Boston Scientific Corporation | Lubricious antithrombogenic catheters, guidewires and coatings |
US5500180A (en) * | 1992-09-30 | 1996-03-19 | C. R. Bard, Inc. | Method of making a distensible dilatation balloon using a block copolymer |
US6022602A (en) * | 1994-01-26 | 2000-02-08 | Neomecs Incorporated | Plasma modification of lumen surface of tubing |
DE69524845T2 (de) * | 1994-11-01 | 2002-09-19 | Mentor Corp | Verfahren zum Texturieren eines weichen Implantats durch Gebrauch einer porösen Form |
US5698161A (en) * | 1996-08-26 | 1997-12-16 | Michigan Critical Care Consultants, Inc. | Hollow, multi-dimensional array membrane |
JP2002360700A (ja) * | 2001-06-04 | 2002-12-17 | Japan Lifeline Co Ltd | バルーンカテーテル及びバルーンカテーテル用バルーンの製造方法 |
US6797212B2 (en) | 2002-04-18 | 2004-09-28 | Medarray, Inc. | Method for forming hollow fibers |
JP2007229095A (ja) * | 2006-02-28 | 2007-09-13 | Toray Ind Inc | バルーンカテーテル |
WO2011056728A1 (en) * | 2009-11-08 | 2011-05-12 | Jean Patrick Montoya | Method for forming hollow fibers and bundles thereof |
US9925730B2 (en) | 2009-11-08 | 2018-03-27 | Medarray, Inc. | Method for forming hollow fiber bundles |
US8580184B2 (en) | 2010-06-21 | 2013-11-12 | Jean Patrick Montoya | Hollow fiber mat with soluble warps and method of making hollow fiber bundles |
ITMI20120646A1 (it) * | 2012-04-18 | 2013-10-19 | Sambusseti Antonio | Dispositivo tubolare permanente per la ricostruzione di un segmento uretrale o ureterale realizzato in silicone rivestito con carbonio pirolitico turbostratico |
US9925359B2 (en) | 2014-03-21 | 2018-03-27 | Medtronic Cryocath Lp | Balloon design to reduce distal length |
US9855089B2 (en) | 2014-03-21 | 2018-01-02 | Medtronic Cryocath Lp | Shape changing ablation balloon |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2132502A (en) * | 1933-06-10 | 1938-10-11 | Us Rubber Prod Inc | Manufacture of rubber films |
US3077647A (en) * | 1959-07-13 | 1963-02-19 | Gen Motors Corp | Parting agent for sprayed metal shells and method for making such shells |
US3304353A (en) * | 1963-03-25 | 1967-02-14 | Pharmaseal Lab | Method of catheter manufacture |
US3292627A (en) * | 1963-03-25 | 1966-12-20 | Pharmaseal Lab | Catheter |
DE1239049B (de) * | 1964-01-15 | 1967-04-20 | Bayer Ag | Formentrennmittel |
US3424607A (en) * | 1964-06-15 | 1969-01-28 | Kalb Ind Inc De | Atactic polyolefin release agents |
NL127872C (es) * | 1965-03-19 | |||
JPS4124074Y1 (es) * | 1965-10-29 | 1966-12-07 | ||
US3474166A (en) * | 1966-09-28 | 1969-10-21 | United States Borax Chem | Mold release composition |
US3452756A (en) * | 1966-10-10 | 1969-07-01 | American Hospital Supply Corp | Medical catheter with plastic balloon requiring low inflation force and method of making same |
US3585647A (en) * | 1968-04-25 | 1971-06-22 | Baxter Laboratories Inc | Antithrombogenic article and process |
US3544668A (en) * | 1968-07-22 | 1970-12-01 | Davol Inc | Method of manufacturing a balloon catheter |
US3539674A (en) * | 1968-07-22 | 1970-11-10 | Davol Inc | Method of manufacturing a plastic catheter |
US4055682A (en) * | 1971-11-19 | 1977-10-25 | High Voltage Engineering Corporation | Catheter and the method of making |
US3823023A (en) * | 1972-05-30 | 1974-07-09 | Du Pont | Surface conditioning system for polymer structures |
JPS5110860B2 (es) * | 1972-08-29 | 1976-04-07 | ||
NL7316158A (es) * | 1972-12-22 | 1974-06-25 | ||
DE2325577A1 (de) * | 1973-05-19 | 1974-12-05 | Bayer Ag | Verfahren zur umkehrbeschichtung von flaechengebilden |
NO139966C (no) * | 1973-10-30 | 1979-06-13 | Wet Talc Ab | Slippmiddel inneholdende pulverformige talkumpartikler |
US3926705A (en) * | 1974-07-25 | 1975-12-16 | Western Acadia | Silicone catheter and process for manufacturing same |
US3983879A (en) * | 1974-07-25 | 1976-10-05 | Western Acadia, Incorporated | Silicone catheter |
US4118235A (en) * | 1975-09-18 | 1978-10-03 | Daikin Kogyo Co., Ltd. | Mold release agent |
DE2543562C2 (de) * | 1975-09-30 | 1982-04-15 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzanlage für insbesondere fremdgezündete Brennkraftmaschinen |
DE2552283C3 (de) * | 1975-11-21 | 1979-09-06 | Bayer Ag, 5090 Leverkusen | Trennmittel für Artikel aus Kautschukmischungen und Kunststoffen und deren Verwendung |
US4059708A (en) * | 1976-07-30 | 1977-11-22 | Bell Telephone Laboratories, Incorporated | Method for selective encapsulation |
FR2383000A1 (fr) * | 1977-03-08 | 1978-10-06 | Saint Gobain | Procede pour la preparation de films, feuilles ou plaques de hautes qualites optiques en matiere plastique transparente |
DE2837813C3 (de) * | 1978-08-30 | 1981-08-20 | Willy Rüsch GmbH & Co KG, 7053 Kernen | Verfahren zum Herstellen eines medizinischen Tubus oder Katheters |
DE2928810C2 (de) * | 1978-10-16 | 1984-08-23 | Th. Goldschmidt Ag, 4300 Essen | Gleit- und Trennmittel für Gummiformkörper |
US4292965A (en) * | 1978-12-29 | 1981-10-06 | The Population Council, Inc. | Intravaginal ring |
US4266999A (en) * | 1979-07-30 | 1981-05-12 | Calspan Corporation | Catheter for long-term emplacement |
DE2951566C2 (de) * | 1979-12-21 | 1984-04-19 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München | Verfahren zur Herstellung von Schläuchen mit einer dünnen Innenschicht |
US4499154A (en) * | 1982-09-03 | 1985-02-12 | Howard L. Podell | Dipped rubber article |
-
1984
- 1984-10-26 US US06/665,295 patent/US4690844A/en not_active Expired - Lifetime
-
1985
- 1985-10-16 ES ES547917A patent/ES8704344A1/es not_active Expired
- 1985-10-22 DE DE3590566A patent/DE3590566C2/de not_active Expired - Fee Related
- 1985-10-22 DE DE19853590566 patent/DE3590566T1/de active Pending
- 1985-10-22 JP JP60504618A patent/JPH07102227B2/ja not_active Expired - Lifetime
- 1985-10-22 WO PCT/US1985/002066 patent/WO1986002580A1/en active IP Right Grant
- 1985-10-22 GB GB8613498A patent/GB2198071B/en not_active Expired
- 1985-10-22 EP EP85905304A patent/EP0203094B1/en not_active Expired - Lifetime
- 1985-11-24 MX MX000377A patent/MX168426B/es unknown
-
1986
- 1986-06-25 SE SE8602808A patent/SE8602808L/xx not_active Application Discontinuation
-
1989
- 1989-02-08 GB GB8902798A patent/GB2210320B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES547917A0 (es) | 1987-04-01 |
US4690844A (en) | 1987-09-01 |
EP0203094B1 (en) | 1993-07-28 |
DE3590566C2 (de) | 1999-12-16 |
WO1986002580A1 (en) | 1986-05-09 |
GB2210320B (en) | 1989-11-01 |
GB2198071B (en) | 1989-08-16 |
JPS62501054A (ja) | 1987-04-30 |
EP0203094A4 (en) | 1987-10-26 |
SE8602808D0 (sv) | 1986-06-25 |
JPH07102227B2 (ja) | 1995-11-08 |
SE8602808L (sv) | 1986-06-25 |
GB8902798D0 (en) | 1989-03-30 |
GB2210320A (en) | 1989-06-07 |
GB8613498D0 (en) | 1986-07-09 |
GB2198071A (en) | 1988-06-08 |
EP0203094A1 (en) | 1986-12-03 |
MX168426B (es) | 1993-05-25 |
DE3590566T1 (de) | 1986-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20040916 |