DK0396519T3 - Anchoring element for holding a joint to a finger or other artificial joint - Google Patents

Anchoring element for holding a joint to a finger or other artificial joint

Info

Publication number
DK0396519T3
DK0396519T3 DK90850146.3T DK90850146T DK0396519T3 DK 0396519 T3 DK0396519 T3 DK 0396519T3 DK 90850146 T DK90850146 T DK 90850146T DK 0396519 T3 DK0396519 T3 DK 0396519T3
Authority
DK
Denmark
Prior art keywords
joint
finger
holding
anchoring element
artificial
Prior art date
Application number
DK90850146.3T
Other languages
Danish (da)
Inventor
Per-Ingvar Branemark
Original Assignee
Branemark Per Ingvar
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
Priority claimed from SE8901508A external-priority patent/SE466936B/en
Application filed by Branemark Per Ingvar filed Critical Branemark Per Ingvar
Application granted granted Critical
Publication of DK0396519T3 publication Critical patent/DK0396519T3/en

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
    • A61F2/32—Joints for the hip
    • A61F2/36—Femoral heads ; Femoral endoprostheses
    • A61F2/3662—Femoral shafts
    • 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
    • A61F2/42—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes
    • A61F2/4241—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes for hands, e.g. fingers
    • 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
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A—HUMAN NECESSITIES
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    • 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
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    • A61F2/30—Joints
    • A61F2/30721—Accessories
    • A61F2/30749—Fixation appliances for connecting prostheses to the body
    • A—HUMAN NECESSITIES
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    • 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
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    • A61F2/02—Prostheses implantable into the body
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    • 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
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    • 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
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    • A61F2002/30317—The prosthesis having different structural features at different locations within the same prosthesis
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    • 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
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    • 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
    • A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30331—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementarily-shaped recess, e.g. held by friction fit
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    • 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
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    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
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    • A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30563—Special structural features of bone or joint prostheses not otherwise provided for having elastic means or damping means, different from springs, e.g. including an elastomeric core or shock absorbers
    • A—HUMAN NECESSITIES
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    • A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
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    • 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
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    • A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30593—Special structural features of bone or joint prostheses not otherwise provided for hollow
    • A—HUMAN NECESSITIES
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    • A61F2310/00395—Coating or prosthesis-covering structure made of metals or of alloys
    • A61F2310/00407—Coating made of titanium or of Ti-based alloys

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)
  • Bipolar Transistors (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Hall/Mr Elements (AREA)
DK90850146.3T 1989-04-25 1990-04-20 Anchoring element for holding a joint to a finger or other artificial joint DK0396519T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8901508A SE466936B (en) 1989-04-25 1989-04-25 ANCHORING ELEMENT FOR PROCESSING
US07/406,586 US5062851A (en) 1989-04-25 1989-09-13 Anchoring element for supporting a joint mechanism of a finger or other reconstructed joint

Publications (1)

Publication Number Publication Date
DK0396519T3 true DK0396519T3 (en) 1994-06-13

Family

ID=26660495

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90850146.3T DK0396519T3 (en) 1989-04-25 1990-04-20 Anchoring element for holding a joint to a finger or other artificial joint

Country Status (17)

Country Link
EP (1) EP0396519B1 (en)
JP (1) JP2552752B2 (en)
CN (1) CN1032189C (en)
AR (1) AR242708A1 (en)
AT (1) ATE101330T1 (en)
AU (2) AU630183B2 (en)
BR (1) BR9001906A (en)
CZ (1) CZ284504B6 (en)
DD (1) DD301734A9 (en)
DE (1) DE59004539D1 (en)
DK (1) DK0396519T3 (en)
ES (1) ES2018769T3 (en)
FI (1) FI103865B1 (en)
HU (1) HU213427B (en)
NO (1) NO176344C (en)
RU (1) RU2069548C1 (en)
SK (1) SK279513B6 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5108443A (en) * 1989-04-25 1992-04-28 Medevelop Ab Anchoring element for supporting a joint mechanism of a finger or other reconstructed joint
SE9001521D0 (en) * 1990-04-26 1990-04-26 Per Ingvar Branemark SYSTEM AND METHOD FOR RECONSTRUCTION OF LEADERS, SPECIFICALLY GUIDELINES
DE19650816B9 (en) * 1996-12-09 2005-02-17 Eska Implants Gmbh & Co. Artificial finger joint
DE60311269T2 (en) * 2003-10-31 2007-10-18 Orthofix S.R.L., Bussolengo Joint prosthesis for metacarpal or interphalangeal joints
FR2884406B1 (en) 2005-04-14 2008-10-17 Memometal Technologies Soc Par INTRAMEDULAR OSTEOSYNTHESIS DEVICE OF TWO BONE PARTS, IN PARTICULAR HAND AND / OR FOOT
FR2913876B1 (en) 2007-03-20 2009-06-05 Memometal Technologies Soc Par OSTEOSYNTHESIS DEVICE
AU2009205429A1 (en) 2008-01-14 2009-07-23 Conventus Orthopaedics Inc. Apparatus and methods for fracture repair
FR2935601B1 (en) 2008-09-09 2010-10-01 Memometal Technologies INTRAMEDULLARY IMPLANT RESORBABLE BETWEEN TWO BONE OR TWO BONE FRAGMENTS
EP2523614A4 (en) 2010-01-15 2017-02-15 Conventus Orthopaedics, Inc. Rotary-rigid orthopaedic rod
CN102821707B (en) 2010-01-20 2016-02-03 康文图斯整形外科公司 For bone close to the device and method with bone cavity preparation
CN105361942B (en) 2010-03-08 2018-01-09 康文图斯整形外科公司 For fixing the device and method of bone implant
US9498273B2 (en) 2010-06-02 2016-11-22 Wright Medical Technology, Inc. Orthopedic implant kit
US8608785B2 (en) 2010-06-02 2013-12-17 Wright Medical Technology, Inc. Hammer toe implant with expansion portion for retrograde approach
US20140188239A1 (en) * 2012-12-27 2014-07-03 Wright Medical Technology, Inc. Double thread hammertoe compression device
US8945232B2 (en) 2012-12-31 2015-02-03 Wright Medical Technology, Inc. Ball and socket implants for correction of hammer toes and claw toes
US9474561B2 (en) 2013-11-19 2016-10-25 Wright Medical Technology, Inc. Two-wire technique for installing hammertoe implant
US10022132B2 (en) 2013-12-12 2018-07-17 Conventus Orthopaedics, Inc. Tissue displacement tools and methods
US9545274B2 (en) * 2014-02-12 2017-01-17 Wright Medical Technology, Inc. Intramedullary implant, system, and method for inserting an implant into a bone
CN105764449A (en) 2014-09-18 2016-07-13 瑞特医疗技术公司 Hammertoe implant and instrument
US10080597B2 (en) 2014-12-19 2018-09-25 Wright Medical Technology, Inc. Intramedullary anchor for interphalangeal arthrodesis
CN104434344A (en) * 2014-12-29 2015-03-25 北京市春立正达医疗器械股份有限公司 Bendable joint prosthesis
US9757168B2 (en) 2015-03-03 2017-09-12 Howmedica Osteonics Corp. Orthopedic implant and methods of implanting and removing same
EP3251621B1 (en) 2016-06-03 2021-01-20 Stryker European Holdings I, LLC Intramedullary implant
WO2019010252A2 (en) 2017-07-04 2019-01-10 Conventus Orthopaedics, Inc. Apparatus and methods for treatment of a bone
CN110368145B (en) * 2019-08-05 2024-04-12 北京爱康宜诚医疗器材有限公司 Finger joint prosthesis
CN113813065B (en) * 2020-11-25 2023-04-14 广州市弘健生物医用制品科技有限公司 Plate-shaped bracket for strengthening bone surface or bone surface to be repaired
CN113813064B (en) * 2020-11-25 2023-05-05 广州市弘健生物医用制品科技有限公司 Human bone surface reconstruction positioner suitable for ultrasonic welding
CN113813063B (en) * 2020-11-25 2023-05-09 广州市弘健生物医用制品科技有限公司 Support structure for repairing atrophic alveolar bone

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH566770A5 (en) * 1973-07-19 1975-09-30 Sulzer Ag
CH615585A5 (en) * 1977-06-22 1980-02-15 Sulzer Ag
DE2734249A1 (en) * 1977-07-29 1979-02-08 Bayer Ag THIGH NECK PROSTHESIS
DE2808740A1 (en) * 1978-03-01 1979-09-06 Omar Pacha Nabil Dr Artificial bone joint for permanent insertion in body - uses parts inside bones enclosed in compatible implantation material
US4352212A (en) * 1979-03-05 1982-10-05 Howmedica, Inc. Joint prosthesis
JPS5841857B2 (en) * 1979-03-05 1983-09-14 ハウメデイカ・インコ−ポレ−テッド finger joint prosthesis
CH652912A5 (en) * 1982-02-23 1985-12-13 Sulzer Ag THE SHAFT OF AN ENDOPROTHESIS CENTER FITTING IN A TUBE BONE.
EP0099167A1 (en) * 1982-05-14 1984-01-25 Carbomedics Inc. Proximal femur implant
CN1006954B (en) * 1985-03-11 1990-02-28 阿图尔·费希尔 Fastening elements for osteosynthesis
SE466732B (en) * 1987-10-29 1992-03-30 Atos Medical Ab LED PROTES, INCLUDING A LED BODY BETWEEN ONE COUPLE OF TAPS FOR INSTALLATION

Also Published As

Publication number Publication date
NO176344B (en) 1994-12-12
NO176344C (en) 1995-03-22
AU2073892A (en) 1992-10-01
ES2018769A4 (en) 1991-05-16
SK279513B6 (en) 1998-12-02
DD301734A9 (en) 1993-09-02
ES2018769T3 (en) 1994-06-16
EP0396519B1 (en) 1994-02-09
JP2552752B2 (en) 1996-11-13
NO901808L (en) 1990-10-26
CZ284504B6 (en) 1998-12-16
JPH031854A (en) 1991-01-08
EP0396519A1 (en) 1990-11-07
AU642353B2 (en) 1993-10-14
AU5329790A (en) 1990-11-01
BR9001906A (en) 1991-07-30
AR242708A1 (en) 1993-05-31
CN1047025A (en) 1990-11-21
HU213427B (en) 1997-06-30
ATE101330T1 (en) 1994-02-15
CS9002008A2 (en) 1991-08-13
FI103865B (en) 1999-10-15
HU902544D0 (en) 1990-08-28
DE59004539D1 (en) 1994-03-24
CN1032189C (en) 1996-07-03
FI902050A0 (en) 1990-04-24
AU630183B2 (en) 1992-10-22
RU2069548C1 (en) 1996-11-27
FI103865B1 (en) 1999-10-15
NO901808D0 (en) 1990-04-24

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