ATE77848T1 - Herstellung eines prothesegeraetes. - Google Patents

Herstellung eines prothesegeraetes.

Info

Publication number
ATE77848T1
ATE77848T1 AT86115254T AT86115254T ATE77848T1 AT E77848 T1 ATE77848 T1 AT E77848T1 AT 86115254 T AT86115254 T AT 86115254T AT 86115254 T AT86115254 T AT 86115254T AT E77848 T1 ATE77848 T1 AT E77848T1
Authority
AT
Austria
Prior art keywords
substrate
manufacture
prosthetic device
prosthesis
polytetrafluoroethylene
Prior art date
Application number
AT86115254T
Other languages
English (en)
Inventor
Franco Vallana
Pietro Arru
Original Assignee
Sorin Biomedica Spa
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 Sorin Biomedica Spa filed Critical Sorin Biomedica Spa
Application granted granted Critical
Publication of ATE77848T1 publication Critical patent/ATE77848T1/de

Links

Classifications

    • 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
    • A61F2/30—Joints
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/0605—Carbon
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/14—Metallic material, boron or silicon
    • C23C14/20—Metallic material, boron or silicon on organic substrates
    • C23C14/205—Metallic material, boron or silicon on organic substrates by cathodic sputtering
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/34—Sputtering
    • C23C14/35—Sputtering by application of a magnetic field, e.g. magnetron sputtering
    • C23C14/354—Introduction of auxiliary energy into the plasma
    • C23C14/355—Introduction of auxiliary energy into the plasma using electrons, e.g. triode sputtering
    • 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
    • A61F2/30—Joints
    • A61F2/3094—Designing or manufacturing processes
    • 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
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00389—The prosthesis being coated or covered with a particular material
    • A61F2310/00574—Coating or prosthesis-covering structure made of carbon, e.g. of pyrocarbon
AT86115254T 1985-11-26 1986-11-04 Herstellung eines prothesegeraetes. ATE77848T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80175385A 1985-11-26 1985-11-26
EP86115254A EP0224080B1 (de) 1985-11-26 1986-11-04 Herstellung eines Prothesegerätes

Publications (1)

Publication Number Publication Date
ATE77848T1 true ATE77848T1 (de) 1992-07-15

Family

ID=25181968

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86115254T ATE77848T1 (de) 1985-11-26 1986-11-04 Herstellung eines prothesegeraetes.

Country Status (5)

Country Link
EP (1) EP0224080B1 (de)
AT (1) ATE77848T1 (de)
DE (1) DE3685873T2 (de)
ES (1) ES2032744T3 (de)
GR (1) GR3005386T3 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4802967A (en) * 1987-04-08 1989-02-07 Andus Corporation Surface treatment of polymers
GB9405029D0 (en) * 1994-03-15 1994-04-27 Franks Joseph Dr Improved catheters and other tubular inserts
IT1286102B1 (it) * 1996-06-17 1998-07-07 Sorin Biomedica Cardio Spa Elettrodo per uso biomedicale, ad esempio per cardiostimolazione
DE19730296A1 (de) * 1997-07-15 1999-01-21 Medic Medizintechnik Lothar Se Verfahren und Vorrichtung zur Steigerung der Hämokompatibilität von Implantaten
DE19938945C1 (de) * 1999-08-17 2001-02-08 Fraunhofer Ges Forschung Verfahren zum Aufbringen einer Kohlenstoffschicht auf ein Substrat
DE10017120C1 (de) * 2000-04-06 2002-02-07 Jostra Ag Vorrichtung zur Exposition eines ringförmigen Gegenstandes in einem Teilchenstrom
EP1266958A1 (de) * 2001-06-11 2002-12-18 Tao-Kuang Chang Biochip Substrat zum Einbetten von DNA oder Proteinen und Verfahren zu seiner Herstellung
US8057542B2 (en) 2008-02-06 2011-11-15 Enteroptyx Ossicular prosthesis having helical coil
US8262729B2 (en) 2008-07-08 2012-09-11 Enteroptyx Dynamic ossicular prosthesis
WO2012177942A2 (en) 2011-06-21 2012-12-27 Hanson Gifford, Iii Prosthetic heart valve devices and associated systems and methods
EA201400481A1 (ru) 2011-10-19 2014-10-30 Твелв, Инк. Искусственные сердечно-клапанные устройства, искусственные митральные клапаны и соответствующие системы и способы
US9039757B2 (en) 2011-10-19 2015-05-26 Twelve, Inc. Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methods
EA201400478A1 (ru) 2011-10-19 2014-10-30 Твелв, Инк. Устройства, системы и способы протезирования сердечного клапана
US11202704B2 (en) 2011-10-19 2021-12-21 Twelve, Inc. Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methods
ITUA20164526A1 (it) * 2016-06-21 2017-12-21 Archimedes S R L Processo di produzione di un dispositivo medico rivestito con un film sottile a base di carbonio e dispositivo medico ottenibile mediante tale processo
US10702378B2 (en) 2017-04-18 2020-07-07 Twelve, Inc. Prosthetic heart valve device and associated systems and methods
US10709591B2 (en) 2017-06-06 2020-07-14 Twelve, Inc. Crimping device and method for loading stents and prosthetic heart valves
US10729541B2 (en) 2017-07-06 2020-08-04 Twelve, Inc. Prosthetic heart valve devices and associated systems and methods
US10786352B2 (en) 2017-07-06 2020-09-29 Twelve, Inc. Prosthetic heart valve devices and associated systems and methods
US11452599B2 (en) 2019-05-02 2022-09-27 Twelve, Inc. Fluid diversion devices for hydraulic delivery systems and associated methods

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3907660A (en) * 1970-07-31 1975-09-23 Ppg Industries Inc Apparatus for coating glass
DE3116040C2 (de) * 1981-04-22 1983-04-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Bioverträgliche Kohlenstoffschichten zum Beschichten von flexiblen Materialien u. Verfahren zum Aufbringen der Schichten
IT1156484B (it) * 1982-08-03 1987-02-04 Sorin Biomedica Spa Procedimento per la fabbricazione di un dispositivo protetico provvisto di un rivestimento di materiale carbonioso biocompatibile e dispositivo protetico provvisto di un tale rivestimento

Also Published As

Publication number Publication date
EP0224080A2 (de) 1987-06-03
ES2032744T3 (es) 1993-03-01
EP0224080B1 (de) 1992-07-01
DE3685873T2 (de) 1992-12-17
EP0224080A3 (en) 1989-06-28
DE3685873D1 (de) 1992-08-06
GR3005386T3 (de) 1993-05-24

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
EELA Cancelled due to lapse of time