IT1094718B - Endoprotesi con un collegamento metallo-ceramica,nonche' procedimento per la sua realizzazione - Google Patents

Endoprotesi con un collegamento metallo-ceramica,nonche' procedimento per la sua realizzazione

Info

Publication number
IT1094718B
IT1094718B IT22513/78A IT2251378A IT1094718B IT 1094718 B IT1094718 B IT 1094718B IT 22513/78 A IT22513/78 A IT 22513/78A IT 2251378 A IT2251378 A IT 2251378A IT 1094718 B IT1094718 B IT 1094718B
Authority
IT
Italy
Prior art keywords
endoprotesis
realization
procedure
metal
well
Prior art date
Application number
IT22513/78A
Other languages
English (en)
Other versions
IT7822513A0 (it
Inventor
Anton Zeibig
Original Assignee
Rosenthal Technik Ag
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 Rosenthal Technik Ag filed Critical Rosenthal Technik Ag
Publication of IT7822513A0 publication Critical patent/IT7822513A0/it
Application granted granted Critical
Publication of IT1094718B publication Critical patent/IT1094718B/it

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
    • A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic 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
    • 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
    • A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30405—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by screwing complementary threads machined on the parts themselves
    • 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
    • A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
    • A61F2002/3611—Heads or epiphyseal parts of femur
    • 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
    • A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
    • A61F2002/3625—Necks
    • A61F2002/3631—Necks with an integral complete or partial peripheral collar or bearing shoulder at its base
    • 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
    • A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
    • A61F2002/365—Connections of heads to necks
    • 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
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • 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
    • A61F2310/00029—Cobalt-based alloys, e.g. Co-Cr alloys or Vitallium
    • 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
    • A61F2310/00185—Ceramics or ceramic-like structures based on metal oxides
    • A61F2310/00203—Ceramics or ceramic-like structures based on metal oxides containing alumina or aluminium oxide
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y10T29/49865—Assembling or joining with prestressing of part by temperature differential [e.g., shrink fit]

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
IT22513/78A 1977-09-19 1978-04-20 Endoprotesi con un collegamento metallo-ceramica,nonche' procedimento per la sua realizzazione IT1094718B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2742098A DE2742098C2 (de) 1977-09-19 1977-09-19 Endoprothese mit einer Metall-Keramik-Verbindung

Publications (2)

Publication Number Publication Date
IT7822513A0 IT7822513A0 (it) 1978-04-20
IT1094718B true IT1094718B (it) 1985-08-02

Family

ID=6019312

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22513/78A IT1094718B (it) 1977-09-19 1978-04-20 Endoprotesi con un collegamento metallo-ceramica,nonche' procedimento per la sua realizzazione

Country Status (8)

Country Link
US (1) US4225981A (it)
JP (1) JPS5456296A (it)
AT (1) AT355715B (it)
CH (1) CH632150A5 (it)
DE (1) DE2742098C2 (it)
FR (1) FR2403070A1 (it)
GB (1) GB1598595A (it)
IT (1) IT1094718B (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024442A1 (de) * 1979-08-22 1981-03-11 Rosenthal Technik AG Verbund-Endoprothese aus einem Metallschaft und einem keramischen Gelenkteil
EP0121491B1 (de) * 1983-03-04 1986-09-17 Mecron Medizinische Produkte Gmbh Implantat
JPS61135961A (ja) * 1984-12-05 1986-06-23 Ngk Insulators Ltd セラミツクス製ピストンヘツド付きピストン
US5405403A (en) * 1994-03-18 1995-04-11 Mikhail; W. E. Michael Femoral prosthesis with anti-rotation feature for ball
US5865850A (en) * 1997-03-10 1999-02-02 Johnson & Johnson Professional, Inc. Coated load bearing surface for a prosthetic joint
DE10160301A1 (de) * 2001-12-07 2003-06-18 Bosch Gmbh Robert Abdichtungvorrichtung und Verfahren zur Abdichtung
US7220283B2 (en) * 2005-01-24 2007-05-22 Exactech, Inc. Prosthesis including a mechanism for attaching a first component to a second component
US7341414B2 (en) * 2005-05-02 2008-03-11 Cummins Inc. Fastener and method for reducing stress failure in an engine component
WO2007109752A2 (en) * 2006-03-22 2007-09-27 Ascension Orthopedics, Inc. Prosthetic implant and assembly method
US8974540B2 (en) * 2006-12-07 2015-03-10 Ihip Surgical, Llc Method and apparatus for attachment in a modular hip replacement or fracture fixation device
US8579985B2 (en) * 2006-12-07 2013-11-12 Ihip Surgical, Llc Method and apparatus for hip replacement
EP2094197B8 (en) 2006-12-07 2016-03-09 IHip Surgical, LLC Apparatus for total hip replacement
EP2238361B1 (en) * 2009-01-06 2012-09-05 Alcoa Inc. Advanced nut and bolt
CN102458311A (zh) * 2009-05-07 2012-05-16 史密夫和内修有限公司 用于假体的模块化试验头
WO2013041906A1 (en) * 2011-09-19 2013-03-28 Tecres S.P.A. Modular spacer device for the treatment of infections of the prosthesis of the human limbs
WO2015081099A1 (en) 2013-11-26 2015-06-04 Alcoa Inc. Advanced nut and bolt
ES2733028T3 (es) * 2015-03-19 2019-11-27 Medacta Int Sa Prótesis para reconstrucción de articulación de hombro
US20160296336A1 (en) * 2015-04-07 2016-10-13 Gerhard E. Maale Torsionally Stabilized Endoprosthetic Device
US9803679B1 (en) 2016-09-14 2017-10-31 Martin Eidinger Deformable fastening thread providing wedge-effect
CN107906275A (zh) * 2017-12-19 2018-04-13 无锡优耐特能源科技有限公司 一种陶瓷吸片结构

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA757828A (en) * 1967-05-02 F. Duffield Joseph Plastic moulded thread form
US1780826A (en) * 1927-12-27 1930-11-04 American Electrical Heater Co Handle assembly
US1817808A (en) * 1930-11-20 1931-08-04 Spang Chalfant & Company Inc Method of making tight threaded joints
US2367213A (en) * 1943-03-26 1945-01-16 Crown Cork & Seal Co Self-locking threaded device
US3258284A (en) * 1963-12-30 1966-06-28 Phipps Orville Drill bit and rod coupling
CH544236A (de) * 1970-01-26 1973-11-15 Bieri Hans Schraubverbindung
DE2318396A1 (de) * 1973-04-12 1974-10-31 Feldmuehle Anlagen Prod Kuenstlicher gelenkersatz aus gesinterter oxidkeramik
DE2340546A1 (de) * 1973-08-10 1975-02-27 Pfaudler Werke Ag Metallisches implantat und verfahren zu seiner herstellung
DE2451275C2 (de) * 1974-10-29 1982-08-26 Feldmühle AG, 4000 Düsseldorf Kopfteil einer zu implantierenden Hüftgelenkprothese
US4040756A (en) * 1976-03-05 1977-08-09 Trw Canada Limited Drill rod thread form

Also Published As

Publication number Publication date
FR2403070A1 (fr) 1979-04-13
FR2403070B1 (it) 1983-04-22
IT7822513A0 (it) 1978-04-20
DE2742098C2 (de) 1983-01-13
ATA316678A (de) 1979-08-15
CH632150A5 (de) 1982-09-30
JPS5456296A (en) 1979-05-07
US4225981A (en) 1980-10-07
DE2742098A1 (de) 1979-03-29
AT355715B (de) 1980-03-25
GB1598595A (en) 1981-09-23

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