ATE554726T1 - Knieimplantat - Google Patents

Knieimplantat

Info

Publication number
ATE554726T1
ATE554726T1 AT08155701T AT08155701T ATE554726T1 AT E554726 T1 ATE554726 T1 AT E554726T1 AT 08155701 T AT08155701 T AT 08155701T AT 08155701 T AT08155701 T AT 08155701T AT E554726 T1 ATE554726 T1 AT E554726T1
Authority
AT
Austria
Prior art keywords
metal
metal alloy
wear resistant
layers
essentially
Prior art date
Application number
AT08155701T
Other languages
English (en)
Inventor
Stig Larsson
Leif Ryd
Saeid Esmaeilzadeh
Katarina Flodstroem
Gang Wang
Original Assignee
Episurf Medical Ab
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 Episurf Medical Ab filed Critical Episurf Medical Ab
Application granted granted Critical
Publication of ATE554726T1 publication Critical patent/ATE554726T1/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
    • 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
    • A61F2/30756—Cartilage endoprostheses
    • 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
    • A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A61L27/46—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with phosphorus-containing inorganic fillers
    • 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
    • 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
    • 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
    • A61F2/38—Joints for elbows or knees
    • 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
    • A61F2/38—Joints for elbows or knees
    • A61F2/3877—Patellae or trochleae
    • 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
    • A61F2002/30003—Material related properties of the prosthesis or of a coating on the prosthesis
    • A61F2002/30004—Material related properties of the prosthesis or of a coating on the prosthesis the prosthesis being made from materials having different values of a given property at different locations within the same prosthesis
    • 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
    • A61F2002/30003—Material related properties of the prosthesis or of a coating on the prosthesis
    • A61F2002/30004—Material related properties of the prosthesis or of a coating on the prosthesis the prosthesis being made from materials having different values of a given property at different locations within the same prosthesis
    • A61F2002/30014—Material related properties of the prosthesis or of a coating on the prosthesis the prosthesis being made from materials having different values of a given property at different locations within the same prosthesis differing in elasticity, stiffness or compressibility
    • 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
    • A61F2002/30003—Material related properties of the prosthesis or of a coating on the prosthesis
    • A61F2002/30004—Material related properties of the prosthesis or of a coating on the prosthesis the prosthesis being made from materials having different values of a given property at different locations within the same prosthesis
    • A61F2002/30016—Material related properties of the prosthesis or of a coating on the prosthesis the prosthesis being made from materials having different values of a given property at different locations within the same prosthesis differing in hardness, e.g. Vickers, Shore, Brinell
    • 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
    • A61F2002/30922—Hardened surfaces
    • 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
    • A61F2002/30968—Sintering
    • 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
    • A61F2002/30971—Laminates, i.e. layered products
    • 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
    • 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
    • A61F2250/0018—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 elasticity, stiffness or compressibility
    • 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
    • A61F2250/0019—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 hardness, e.g. Vickers, Shore, Brinell
    • 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
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • 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
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • A61F2310/00017—Iron- or Fe-based alloys, e.g. stainless steel
    • 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
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • A61F2310/00023—Titanium or titanium-based alloys, e.g. Ti-Ni alloys
    • 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
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00179—Ceramics or ceramic-like structures
    • 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
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00179—Ceramics or ceramic-like structures
    • A61F2310/00293—Ceramics or ceramic-like structures containing a phosphorus-containing compound, e.g. apatite

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Dermatology (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Rheumatology (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
AT08155701T 2008-05-06 2008-05-06 Knieimplantat ATE554726T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08155701A EP2116210B1 (de) 2008-05-06 2008-05-06 Knieimplantat

Publications (1)

Publication Number Publication Date
ATE554726T1 true ATE554726T1 (de) 2012-05-15

Family

ID=39743790

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08155701T ATE554726T1 (de) 2008-05-06 2008-05-06 Knieimplantat

Country Status (4)

Country Link
US (1) US20110125277A1 (de)
EP (2) EP2116210B1 (de)
AT (1) ATE554726T1 (de)
WO (1) WO2009135889A1 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2314257B9 (de) 2000-05-01 2013-02-27 ArthroSurface, Inc. System zur Gelenkoberflächenerneuerung
US6610067B2 (en) 2000-05-01 2003-08-26 Arthrosurface, Incorporated System and method for joint resurface repair
US8388624B2 (en) 2003-02-24 2013-03-05 Arthrosurface Incorporated Trochlear resurfacing system and method
JP2008504107A (ja) 2004-06-28 2008-02-14 アースロサーフィス・インコーポレーテッド 関節面交換用システム
AU2007332787A1 (en) 2006-12-11 2008-06-19 Arthrosurface Incorporated Retrograde resection apparatus and method
GB2479514A (en) * 2009-02-23 2011-10-12 Arthrosurface Inc Nanorough alloy substrate
WO2010121250A1 (en) 2009-04-17 2010-10-21 Arthrosurface Incorporated Glenoid resurfacing system and method
US10945743B2 (en) 2009-04-17 2021-03-16 Arthrosurface Incorporated Glenoid repair system and methods of use thereof
CA3064646C (en) 2009-04-17 2023-01-03 Arthrosurface Incorporated Glenoid resurfacing system and method
BR112012022482A2 (pt) 2010-03-05 2016-07-19 Arthrosurface Inc sistema e método de recomposição da superfície tibial.
EP2389905B1 (de) 2010-05-24 2012-05-23 Episurf Medical AB Methode zur Gestaltung eines OP-Kits zur Knorpelreparatur in einem Gelenk
EP2389899B1 (de) 2010-05-24 2015-04-29 Episurf IP Management AB Methode zur Gestaltung eines OP-Kits zur Knorpelreparatur in einem Gelenk
EP2389904B1 (de) 2010-05-24 2013-07-24 Episurf IP Management AB OP-Kit zur Knorpelreparatur mit einem Implantat und einem Werkzeugsatz
EP2389901B8 (de) 2010-05-24 2013-05-15 Episurf IP Management AB Implantat zur Knorpelreparatur
EP2804565B1 (de) 2011-12-22 2018-03-07 Arthrosurface Incorporated System zur knochenfixierung
US9439766B2 (en) * 2012-04-23 2016-09-13 Zimmer, Inc. Multi-layered prosthetic constructs, kits, and methods
DE112013003358T5 (de) 2012-07-03 2015-03-19 Arthrosurface, Inc. System und Verfahren für Gelenkoberflächenersatz und -reparatur
JP5855803B2 (ja) * 2012-10-05 2016-02-09 ネステク ソシエテ アノニム 逆止め弁、注入アセンブリ、および飲料調製マシン
US9492200B2 (en) 2013-04-16 2016-11-15 Arthrosurface Incorporated Suture system and method
WO2015082078A1 (de) * 2013-12-05 2015-06-11 Ceramtec Gmbh Implantate
US11607319B2 (en) 2014-03-07 2023-03-21 Arthrosurface Incorporated System and method for repairing articular surfaces
US9931219B2 (en) 2014-03-07 2018-04-03 Arthrosurface Incorporated Implant and anchor assembly
US10624748B2 (en) 2014-03-07 2020-04-21 Arthrosurface Incorporated System and method for repairing articular surfaces
CA3108761A1 (en) 2017-08-04 2019-02-07 Arthrosurface Incorporated Multicomponent articular surface implant
DE102017124483A1 (de) 2017-10-19 2019-04-25 Friedrich-Alexander-Universität Erlangen-Nürnberg Implantat
DE102017012229A1 (de) 2017-10-19 2019-04-25 Friedrich-Alexander-Universität Erlangen-Nürnberg Implantat
CN108498156A (zh) * 2018-04-17 2018-09-07 上海交通大学医学院附属第九人民医院 一种治疗轻中度骨关节炎的钛合金植入物
SE543241C2 (en) 2018-04-27 2020-10-27 Episurf Ip Man Ab An implant for cartilage and / or bone repair
GB2609338B (en) 2019-03-12 2023-06-14 Arthrosurface Inc Humeral and glenoid articular surface implant systems and methods
NL1043315B1 (en) * 2019-06-27 2021-02-01 Jointsphere B V Plug-shaped implant for the replacement and regeneration of biological tissue and method for preparing the implant
CN110755681B (zh) * 2019-10-31 2023-09-08 吉瑞骨科有限公司 一种金属和陶瓷复合的关节假体及其制作方法
US11690724B2 (en) * 2019-10-31 2023-07-04 Beijing Ak Medical Co., Ltd Metal-ceramic composite joint prosthesis and applications and manufacturing method thereof
EP4447826A2 (de) 2021-12-18 2024-10-23 Richard Marks Vorrichtungen und systeme für metatarsale arthroplastie
CN115537689B (zh) * 2022-09-15 2023-04-25 润原生物科技(苏州)有限公司 一种梯度陶瓷层耐磨材料的制备方法
WO2025151535A1 (en) * 2024-01-08 2025-07-17 Hyalex Orthopaedics, Inc. Metatarsophalangeal joint implants and methods thereof

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58163354A (ja) * 1982-03-19 1983-09-28 日本特殊陶業株式会社 人工関節
FI80605C (fi) * 1986-11-03 1990-07-10 Biocon Oy Benkirurgisk biokompositmaterial.
US5192325A (en) * 1988-02-08 1993-03-09 Mitsubishi Kasei Corporation Ceramic implant
EP0545718A3 (en) * 1991-12-03 1993-10-13 Janome Sewing Machine Co., Ltd. Method of making bone-implants
US6540786B2 (en) * 1995-08-23 2003-04-01 Jean Chibrac Joint prosthesis members and method for making same
US6306925B1 (en) * 1997-12-19 2001-10-23 Usbiomaterials Corporation Tape cast multi-layer ceramic/metal composites
US6679917B2 (en) 2000-05-01 2004-01-20 Arthrosurface, Incorporated System and method for joint resurface repair
US20040230315A1 (en) 2000-05-01 2004-11-18 Ek Steven W. Articular surface implant
US7678151B2 (en) 2000-05-01 2010-03-16 Ek Steven W System and method for joint resurface repair
GB0017148D0 (en) * 2000-07-12 2000-08-30 Isis Innovation An improved bone-implant prosthesis
US20020062154A1 (en) * 2000-09-22 2002-05-23 Ayers Reed A. Non-uniform porosity tissue implant
US7270679B2 (en) * 2003-05-30 2007-09-18 Warsaw Orthopedic, Inc. Implants based on engineered metal matrix composite materials having enhanced imaging and wear resistance
JP2008504107A (ja) 2004-06-28 2008-02-14 アースロサーフィス・インコーポレーテッド 関節面交換用システム
GB0422666D0 (en) * 2004-10-12 2004-11-10 Benoist Girard Sas Prosthetic acetabular cups
US7393559B2 (en) 2005-02-01 2008-07-01 The Regents Of The University Of California Methods for production of FGM net shaped body for various applications
JP2008531127A (ja) 2005-02-22 2008-08-14 アースロサーフィス・インコーポレーテッド 関節面インプラント
CN1709829A (zh) 2005-06-29 2005-12-21 上海大学 羟基磷灰石－二氧化锆复合生物陶瓷材料及其制备方法
US20070021838A1 (en) * 2005-07-22 2007-01-25 Dugas Jeffrey R Site specific minimally invasive joint implants
US20070179608A1 (en) 2005-07-29 2007-08-02 Arthrosurface, Inc. System and method for articular surface repair
JP2009516544A (ja) * 2005-11-18 2009-04-23 セラマテック・インク 多孔性耐力セラミックス又は金属インプラント
WO2007069623A1 (ja) 2005-12-13 2007-06-21 Nihon University 生体用同心円状傾斜機能材料の製造方法及び装置
AU2007238100B2 (en) * 2006-04-11 2013-12-19 Smith & Nephew, Inc. Ceramic metal composite for orthopaedic implants
US20070255412A1 (en) * 2006-04-18 2007-11-01 Binyamin Hajaj Prosthetic device
GB0620359D0 (en) * 2006-10-13 2006-11-22 Symmetry Medical Inc Medical devices

Also Published As

Publication number Publication date
EP2116210A1 (de) 2009-11-11
EP2296583B1 (de) 2013-03-13
US20110125277A1 (en) 2011-05-26
EP2296583A1 (de) 2011-03-23
EP2116210B1 (de) 2012-04-25
WO2009135889A1 (en) 2009-11-12

Similar Documents

Publication Publication Date Title
ATE396671T1 (de) Prothetische hüftpfannen
ATE480264T1 (de) Implantat mit durch laser hergestellter poröser oberfläche
WO2007014995A3 (fr) Tissu prothétîque tridimensionnel à face dense résorbable
ATE530211T1 (de) Stent aus biologisch erodierbarem metall- biokeramik-verbundstoff
WO2007121242A3 (en) Ceramic metal composite for orthopaedic implants
WO2012048676A3 (de) Generatives herstellverfahren und pulver hierzu
DE60333019D1 (de) Herstellung von metallteilen unter verwendung von sis-sintern (sis - selective inhibition of sintering)
TW200510469A (en) Laser-sintering powder with PMMI, PMMA, and/or PMMI, PMMA, copolymers, process for its preparation, and moldings produced from this laser-sintering powder
WO2007062057A3 (en) Porous, load-bearing, ceramic or metal implant
DK1997524T3 (da) Sintrede belægninger til implanterbare proteser
JP2013520268A5 (de)
MY142892A (en) Composite blading member and method for making
ATE395375T1 (de) Pulver für das rapid prototyping und verfahren zu dessen herstellung
MX2019000386A (es) Metodos para producir materiales fúngicos y objetos producidos de los mismos.
WO2008145316A3 (de) Verfahren zum schichtweisen herstellen eines dreidimensionalen objekts
DK1836017T3 (da) Fremgangsmåde til krympnings- og porösitetsstyring under sintring af flerlagede strukturer
WO2008019923A3 (de) Implantat und verfahren zum herstellen eines implantats
WO2004078069A3 (en) Process for manufacturing biomedical articles by infiltrating biocompatible metal alloys in porous matrices
ATE502709T1 (de) Verfahren zur herstellung eines zahnersatzteils
WO2010063439A3 (de) Verfahren zum bereitstellen einer identifizierbaren pulvermenge und verfahren zur herstellung eines objekts
WO2008081784A1 (ja) 三次元形状造形物の製造方法
MX2010013689A (es) Material y metodo para producir el mismo.
WO2008036441A3 (en) Welded-woven materials
BRPI0510000A (pt) peças de metal sinterizado e método de produção das mesmas
WO2015001006A3 (en) A method for manufacturing a wear resistant component comprising mechanically interlocked cemented carbide bodies