GB2386558B - Apparatus for patella replacement - Google Patents

Apparatus for patella replacement

Info

Publication number
GB2386558B
GB2386558B GB0206514A GB0206514A GB2386558B GB 2386558 B GB2386558 B GB 2386558B GB 0206514 A GB0206514 A GB 0206514A GB 0206514 A GB0206514 A GB 0206514A GB 2386558 B GB2386558 B GB 2386558B
Authority
GB
United Kingdom
Prior art keywords
patella replacement
patella
replacement
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 - Fee Related
Application number
GB0206514A
Other versions
GB2386558A (en
GB0206514D0 (en
Inventor
Sheo B Tibrewal
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB0206514A priority Critical patent/GB2386558B/en
Publication of GB0206514D0 publication Critical patent/GB0206514D0/en
Publication of GB2386558A publication Critical patent/GB2386558A/en
Application granted granted Critical
Publication of GB2386558B publication Critical patent/GB2386558B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/14—Surgical saws ; Accessories therefor
    • A61B17/15—Guides therefor
    • A61B17/154—Guides therefor for preparing bone for knee prosthesis
    • A61B17/158—Cutting patella
    • 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
    • A61F2002/30108—Shapes
    • A61F2002/3011—Cross-sections or two-dimensional shapes
    • A61F2002/30112—Rounded shapes, e.g. with rounded corners
    • A61F2002/30125—Rounded shapes, e.g. with rounded corners elliptical or oval
    • 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
    • A61F2230/0004—Rounded shapes, e.g. with rounded corners
    • A61F2230/0008—Rounded shapes, e.g. with rounded corners elliptical or oval

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Transplantation (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Dentistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Cardiology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)
GB0206514A 2002-03-20 2002-03-20 Apparatus for patella replacement Expired - Fee Related GB2386558B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0206514A GB2386558B (en) 2002-03-20 2002-03-20 Apparatus for patella replacement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0206514A GB2386558B (en) 2002-03-20 2002-03-20 Apparatus for patella replacement

Publications (3)

Publication Number Publication Date
GB0206514D0 GB0206514D0 (en) 2002-05-01
GB2386558A GB2386558A (en) 2003-09-24
GB2386558B true GB2386558B (en) 2005-09-14

Family

ID=9933316

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0206514A Expired - Fee Related GB2386558B (en) 2002-03-20 2002-03-20 Apparatus for patella replacement

Country Status (1)

Country Link
GB (1) GB2386558B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5128497B2 (en) * 2006-01-23 2013-01-23 スミス アンド ネフュー インコーポレーテッド Patellar component

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5021061A (en) * 1990-09-26 1991-06-04 Queen's University At Kingston Prosthetic patello-femoral joint
US5147365A (en) * 1991-08-19 1992-09-15 Intermedics Orthopedics, Inc. Patellar osteotomy guide
EP0681817A1 (en) * 1993-11-25 1995-11-15 Carlos Maria Pichel Moure Articular prosthesis of the patella and distal femur
US5575793A (en) * 1995-02-15 1996-11-19 Smith & Nephew Richards Inc. Patella clamp apparatus
WO1997025006A1 (en) * 1996-01-03 1997-07-17 Imperial College Of Science, Technology & Medicine Patellofemoral joint prosthesis
US5885298A (en) * 1994-02-23 1999-03-23 Biomet, Inc. Patellar clamp and reamer with adjustable stop
US5941884A (en) * 1998-10-09 1999-08-24 Osteonics Corp. Patella preparation apparatus and method
US6159246A (en) * 1994-04-19 2000-12-12 Mendes; David Surgical method and tool for repairing a patella of the knee joint
WO2003071961A1 (en) * 2002-02-26 2003-09-04 Nemcomed Ltd. Patella resection guide

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5021061A (en) * 1990-09-26 1991-06-04 Queen's University At Kingston Prosthetic patello-femoral joint
US5147365A (en) * 1991-08-19 1992-09-15 Intermedics Orthopedics, Inc. Patellar osteotomy guide
EP0681817A1 (en) * 1993-11-25 1995-11-15 Carlos Maria Pichel Moure Articular prosthesis of the patella and distal femur
US5885298A (en) * 1994-02-23 1999-03-23 Biomet, Inc. Patellar clamp and reamer with adjustable stop
US6159246A (en) * 1994-04-19 2000-12-12 Mendes; David Surgical method and tool for repairing a patella of the knee joint
US5575793A (en) * 1995-02-15 1996-11-19 Smith & Nephew Richards Inc. Patella clamp apparatus
WO1997025006A1 (en) * 1996-01-03 1997-07-17 Imperial College Of Science, Technology & Medicine Patellofemoral joint prosthesis
US5941884A (en) * 1998-10-09 1999-08-24 Osteonics Corp. Patella preparation apparatus and method
WO2003071961A1 (en) * 2002-02-26 2003-09-04 Nemcomed Ltd. Patella resection guide

Also Published As

Publication number Publication date
GB2386558A (en) 2003-09-24
GB0206514D0 (en) 2002-05-01

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Legal Events

Date Code Title Description
727 Application made for amendment of specification (sect. 27/1977)
727A Application for amendment of specification now open to opposition (sect. 27/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20160320