Nothing Special   »   [go: up one dir, main page]

GB8623617D0 - Orthopaedic implants - Google Patents

Orthopaedic implants

Info

Publication number
GB8623617D0
GB8623617D0 GB868623617A GB8623617A GB8623617D0 GB 8623617 D0 GB8623617 D0 GB 8623617D0 GB 868623617 A GB868623617 A GB 868623617A GB 8623617 A GB8623617 A GB 8623617A GB 8623617 D0 GB8623617 D0 GB 8623617D0
Authority
GB
United Kingdom
Prior art keywords
orthopaedic implants
orthopaedic
implants
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.)
Granted
Application number
GB868623617A
Other versions
GB2181354A (en
GB2181354B (en
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.)
Finsbury Instruments Ltd
Original Assignee
Finsbury Instruments Ltd
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 Finsbury Instruments Ltd filed Critical Finsbury Instruments Ltd
Publication of GB8623617D0 publication Critical patent/GB8623617D0/en
Publication of GB2181354A publication Critical patent/GB2181354A/en
Application granted granted Critical
Publication of GB2181354B publication Critical patent/GB2181354B/en
Expired 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
    • 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
    • A61F2/32—Joints for the hip
    • A61F2/36—Femoral heads ; Femoral endoprostheses
    • A61F2/3662—Femoral shafts
    • A61F2/367—Proximal or metaphyseal parts of 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
    • A61F2/30767—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
    • A61F2002/30795—Blind bores, e.g. of circular cross-section
    • A61F2002/30807—Plurality of blind bores
    • A61F2002/30808—Plurality of blind bores parallel
    • 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
    • A61F2002/30838—Microstructures
    • 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
    • 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
    • A61F2002/30891—Plurality of protrusions
    • A61F2002/30892—Plurality of protrusions parallel
    • 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
    • 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
    • A61F2310/00023—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
    • A61F2310/00011—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
    • A61F2310/00389—The prosthesis being coated or covered with a particular material
    • A61F2310/00592—Coating or prosthesis-covering structure made of ceramics or of ceramic-like compounds
    • A61F2310/00856—Coating or prosthesis-covering structure made of compounds based on metal nitrides
    • A61F2310/0088—Coating made of titanium nitride

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)
GB8623617A 1985-10-08 1986-10-01 Improvements relating to orthopaedic implants Expired GB2181354B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858524823A GB8524823D0 (en) 1985-10-08 1985-10-08 Orthopaedic implants

Publications (3)

Publication Number Publication Date
GB8623617D0 true GB8623617D0 (en) 1986-11-05
GB2181354A GB2181354A (en) 1987-04-23
GB2181354B GB2181354B (en) 1989-10-04

Family

ID=10586377

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858524823A Pending GB8524823D0 (en) 1985-10-08 1985-10-08 Orthopaedic implants
GB8623617A Expired GB2181354B (en) 1985-10-08 1986-10-01 Improvements relating to orthopaedic implants

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB858524823A Pending GB8524823D0 (en) 1985-10-08 1985-10-08 Orthopaedic implants

Country Status (2)

Country Link
CH (1) CH672060A5 (en)
GB (2) GB8524823D0 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59103876D1 (en) * 1990-09-13 1995-01-26 Thera Ges Fuer Patente Implantable prosthesis.
FR2667784B1 (en) * 1990-10-12 1997-11-28 Leobardy Loup De BONE PROSTHESIS.
GB2288537B (en) * 1994-04-12 1997-11-12 Corin Medical Ltd A prosthesis component
DE19520867C2 (en) * 1995-06-08 1998-05-20 Kirsch Axel Covering membrane
DE19614949A1 (en) * 1996-04-16 1997-10-23 Horst Broziat Bone implant
EP0827726A3 (en) * 1996-09-04 1999-03-03 Implantech Medizintechnik Ges.m.b.H. Implant, especially prosthetic joint implant
AT405236B (en) * 1997-07-18 1999-06-25 Implantech Medizintechnik Ges IMPLANT, IN PARTICULAR JOINT PROSTHESIS IMPLANT
DE29810818U1 (en) * 1998-06-17 1999-10-28 Trumpf GmbH + Co., 71254 Ditzingen Cementless implantable metal endoprosthesis
CA2282035A1 (en) * 1998-09-10 2000-03-10 Buechel-Pappas Trust Method for improving strength of prosthetic component
FR2827155B1 (en) * 2001-07-16 2004-03-12 Biomet Merck France FEMALE ROD FOR HIP PROSTHESIS
NL1030364C2 (en) * 2005-11-07 2007-05-08 Ft Innovations Fti B V Implant and method for manufacturing such an implant.
EP2286767A1 (en) 2009-08-21 2011-02-23 Jossi Holding AG Method for producing a structured surface on a workpiece from a metallic material and implant with such a surface
US8771354B2 (en) * 2011-10-26 2014-07-08 George J. Picha Hard-tissue implant
US11324606B2 (en) 2017-03-10 2022-05-10 Gary A. Zwick Spinal interbody cage comprising a bulk interbody cage, a top face, a bottom face, pillars, and slots
US11213398B2 (en) 2017-03-10 2022-01-04 Gary A. Zwick Hard-tissue implant comprising a bulk implant, a face, pillars, slots, and at least one support member
WO2019199850A1 (en) 2018-04-10 2019-10-17 Gary A. Zwick, Trustee Of The Everest Trust Uta April 20, 2017 Spinal interbody cage comprising top and bottom faces with mesh structures, pillars and slots
WO2021050903A1 (en) 2019-09-11 2021-03-18 Gary A. Zwick, Trustee Of The Everest Trust Uta April 20, 2017 Implant comprising first and second sets of pillars for attaching a tendon or ligament to a hard tissue

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3605123A (en) * 1969-04-29 1971-09-20 Melpar Inc Bone implant
CH547631A (en) * 1972-02-02 1974-04-11 Sulzer Ag SHAFT FOR BONE IMPLANTS.
US3824630A (en) * 1972-06-23 1974-07-23 Zimmer Mfg Co Prosthetic joint for total knee replacement
GB1585520A (en) * 1976-09-10 1981-03-04 Univ Strathclyde Prosthetic elbow joint
GB1603868A (en) * 1977-09-22 1981-12-02 Nat Res Dev Endoprosthetic orthopaedic devices
CH630251A5 (en) * 1978-05-19 1982-06-15 Sulzer Ag SURFACE STRUCTURE ON ANCHORING ELEMENT OF A BONE IMPLANT.
IE49185B1 (en) * 1979-03-05 1985-08-21 Howmedica Joint prosthesis
SE416175B (en) * 1979-03-07 1980-12-08 Per Ingvar Branemark FOR IMPLANTATION IN BODY TISSUE Separate Bone Tissue, Dedicated Material
DE3216539C3 (en) * 1982-05-03 1997-09-25 Link Waldemar Gmbh Co Thigh part of a hip joint endoprosthesis
IE55242B1 (en) * 1982-05-17 1990-07-18 Nat Res Dev Endoprosthetic bone joint devices
EP0097941B1 (en) * 1982-06-29 1988-03-30 Hahn, Richard, dr. dr. Attachment pin for crowning single or multirooted teeth
US4608052A (en) * 1984-04-25 1986-08-26 Minnesota Mining And Manufacturing Company Implant with attachment surface
CH663896A5 (en) * 1984-07-03 1988-01-29 Sulzer Ag FROM THE DISTAL END OF CONICALLY EXTENSIVE SHAFT FOR A HIP JOINT PROSTHESIS.
GB2178320B (en) * 1985-07-29 1989-07-19 Finsbury Hip implant

Also Published As

Publication number Publication date
CH672060A5 (en) 1989-10-31
GB8524823D0 (en) 1985-11-13
GB2181354A (en) 1987-04-23
GB2181354B (en) 1989-10-04

Similar Documents

Publication Publication Date Title
GB2178963B (en) Implants
GB8516079D0 (en) Surgical implant
GB2203979B (en) Surgical microstapler
EP0238438A3 (en) Bone implant
GB8705156D0 (en) Implant
GR871997B (en) Implant
IL83538A0 (en) Surgical prosthesis
GB8620937D0 (en) Spinal implant
EP0212929A3 (en) Endosseous implants
EP0211676A3 (en) Endosseous implants
GB8626646D0 (en) Endosseous implant
GB2171603B (en) Orthopaedic splints
GB8426866D0 (en) Bone implants
GB8524823D0 (en) Orthopaedic implants
GB2142544B (en) Surgical implant
GB8623003D0 (en) Orthopaedic chair
GB8614460D0 (en) Hip implants
GB2176192B (en) Bone fillers
GB2178320B (en) Hip implant
GB8526862D0 (en) Orthopaedic aid
GB2170127B (en) Orthopaedic instruments
AU96683S (en) Orthopedic unit
GB8613964D0 (en) Implant device
IE862643L (en) Orthopaedic implants
IL73057A0 (en) Bone implants

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20060930