DE69512593T2 - Medizinische Vorrichtung zur Implantierung in ein Lebewesen - Google Patents

Medizinische Vorrichtung zur Implantierung in ein Lebewesen

Info

Publication number
DE69512593T2
DE69512593T2 DE1995612593 DE69512593T DE69512593T2 DE 69512593 T2 DE69512593 T2 DE 69512593T2 DE 1995612593 DE1995612593 DE 1995612593 DE 69512593 T DE69512593 T DE 69512593T DE 69512593 T2 DE69512593 T2 DE 69512593T2
Authority
DE
Germany
Prior art keywords
implantation
living
medical device
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
Application number
DE1995612593
Other languages
English (en)
Other versions
DE69512593D1 (de
Inventor
Slobodan Tepic
Robert Geoffrey Richards
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.)
Synthes GmbH
Original Assignee
Synthes AG Chur
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 Synthes AG Chur filed Critical Synthes AG Chur
Application granted granted Critical
Publication of DE69512593D1 publication Critical patent/DE69512593D1/de
Publication of DE69512593T2 publication Critical patent/DE69512593T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • 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
    • 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
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30108—Shapes
    • A61F2002/3011—Cross-sections or two-dimensional shapes
    • A61F2002/30138—Convex polygonal shapes
    • A61F2002/30143—Convex polygonal shapes hexagonal
    • 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
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30317—The prosthesis having different structural features at different locations within the same prosthesis
    • A61F2002/30321—The prosthesis having different structural features at different locations within the same prosthesis differing in roughness
    • 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
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/30878—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with non-sharp protrusions, for instance contacting the bone for anchoring, e.g. keels, pegs, pins, posts, shanks, stems, struts
    • A61F2002/30879—Ribs
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0017—Angular shapes
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0025—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in roughness
DE1995612593 1994-09-07 1995-01-23 Medizinische Vorrichtung zur Implantierung in ein Lebewesen Expired - Lifetime DE69512593T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30696894A 1994-09-07 1994-09-07

Publications (2)

Publication Number Publication Date
DE69512593D1 DE69512593D1 (de) 1999-11-11
DE69512593T2 true DE69512593T2 (de) 2000-01-20

Family

ID=23187678

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1995612593 Expired - Lifetime DE69512593T2 (de) 1994-09-07 1995-01-23 Medizinische Vorrichtung zur Implantierung in ein Lebewesen

Country Status (3)

Country Link
EP (1) EP0701803B1 (de)
DE (1) DE69512593T2 (de)
ES (1) ES2138094T3 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2612797A (en) * 1996-02-09 1997-08-28 Institut Straumann Ag Pin or screw-like securing device for osteosynthesis
IT1289815B1 (it) * 1996-12-30 1998-10-16 Sorin Biomedica Cardio Spa Stent per angioplastica e relativo procedimento di produzione
WO1999023977A1 (en) * 1997-11-07 1999-05-20 Expandable Grafts Partnership Intravascular stent and method for manufacturing an intravascular stent
US6254631B1 (en) 1999-09-23 2001-07-03 Intratherapeutics, Inc. Stent with enhanced friction
US8632583B2 (en) 2011-05-09 2014-01-21 Palmaz Scientific, Inc. Implantable medical device having enhanced endothelial migration features and methods of making the same
EP1159935A1 (de) * 2000-05-31 2001-12-05 SAY, Wen-Ching Orthopädisches Implantat mit einer porösen Oberfläche und Verfahren zu dessen Herstellung
US6764505B1 (en) 2001-04-12 2004-07-20 Advanced Cardiovascular Systems, Inc. Variable surface area stent
US7862495B2 (en) 2001-05-31 2011-01-04 Advanced Cardiovascular Systems, Inc. Radiation or drug delivery source with activity gradient to minimize edge effects
US6656216B1 (en) 2001-06-29 2003-12-02 Advanced Cardiovascular Systems, Inc. Composite stent with regioselective material
US8679517B2 (en) 2002-09-26 2014-03-25 Palmaz Scientific, Inc. Implantable materials having engineered surfaces made by vacuum deposition and method of making same
AU2003272710B2 (en) 2002-09-26 2008-05-15 Vactronix Scientific, Llc Implantable materials having engineered surfaces and method of making same
US8268340B2 (en) 2002-09-26 2012-09-18 Advanced Bio Prosthetic Surfaces, Ltd. Implantable materials having engineered surfaces and method of making same
US7169178B1 (en) 2002-11-12 2007-01-30 Advanced Cardiovascular Systems, Inc. Stent with drug coating
US7198675B2 (en) 2003-09-30 2007-04-03 Advanced Cardiovascular Systems Stent mandrel fixture and method for selectively coating surfaces of a stent
US7867547B2 (en) 2005-12-19 2011-01-11 Advanced Cardiovascular Systems, Inc. Selectively coating luminal surfaces of stents
US8069814B2 (en) 2006-05-04 2011-12-06 Advanced Cardiovascular Systems, Inc. Stent support devices
US8603530B2 (en) 2006-06-14 2013-12-10 Abbott Cardiovascular Systems Inc. Nanoshell therapy
US8048448B2 (en) 2006-06-15 2011-11-01 Abbott Cardiovascular Systems Inc. Nanoshells for drug delivery
US8017237B2 (en) 2006-06-23 2011-09-13 Abbott Cardiovascular Systems, Inc. Nanoshells on polymers
US8048441B2 (en) 2007-06-25 2011-11-01 Abbott Cardiovascular Systems, Inc. Nanobead releasing medical devices
US8728563B2 (en) 2011-05-03 2014-05-20 Palmaz Scientific, Inc. Endoluminal implantable surfaces, stents, and grafts and method of making same
WO2014032118A1 (en) 2012-08-31 2014-03-06 Newsouth Innovations Pty Limited Bone stabilization device and methods of use
US9592083B2 (en) 2013-08-30 2017-03-14 New South Innovations Pty Limited Spine stabilization device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4767418A (en) * 1986-02-13 1988-08-30 California Institute Of Technology Luminal surface fabrication for cardiovascular prostheses
US4865603A (en) * 1988-02-04 1989-09-12 Joint Medical Products Corporation Metallic prosthetic devices having micro-textured outer surfaces
CA1323959C (en) * 1988-09-16 1993-11-09 Andreas F. Von Recum Soft tissue implant with micron-scale surface texture to optimize anchorage
EP0388576B1 (de) * 1989-03-23 1993-09-15 Institut Straumann Ag Metallisches Implantat
US5258030A (en) * 1991-07-08 1993-11-02 The Trustees Of The University Of Pennsylvania Porous coated implants
DE69428143T2 (de) * 1993-02-09 2002-05-29 Depuy Acromed Inc Bandscheibe

Also Published As

Publication number Publication date
EP0701803A1 (de) 1996-03-20
EP0701803B1 (de) 1999-10-06
ES2138094T3 (es) 2000-01-01
DE69512593D1 (de) 1999-11-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SYNTHES GMBH, OBERDORF, CH

8328 Change in the person/name/address of the agent

Representative=s name: SPARING E ROEHL E HENSELER, 40237 DUESSELDORF