CA2446400A1 - Osteoimplant and method for its manufacture - Google Patents

Osteoimplant and method for its manufacture Download PDF

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Publication number
CA2446400A1
CA2446400A1 CA002446400A CA2446400A CA2446400A1 CA 2446400 A1 CA2446400 A1 CA 2446400A1 CA 002446400 A CA002446400 A CA 002446400A CA 2446400 A CA2446400 A CA 2446400A CA 2446400 A1 CA2446400 A1 CA 2446400A1
Authority
CA
Canada
Prior art keywords
bone
manufacture
osteoimplant
incorporated
components
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
CA002446400A
Other languages
French (fr)
Other versions
CA2446400C (en
Inventor
Todd M. Boyce
Albert Manrique
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.)
Warsaw Orthopedic Inc
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
Priority claimed from US09/020,205 external-priority patent/US6123731A/en
Application filed by Individual filed Critical Individual
Publication of CA2446400A1 publication Critical patent/CA2446400A1/en
Application granted granted Critical
Publication of CA2446400C publication Critical patent/CA2446400C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
    • A61L27/3604—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix characterised by the human or animal origin of the biological material, e.g. hair, fascia, fish scales, silk, shellac, pericardium, pleura, renal tissue, amniotic membrane, parenchymal tissue, fetal tissue, muscle tissue, fat tissue, enamel
    • A61L27/3608—Bone, e.g. demineralised bone matrix [DBM], bone powder
    • 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
    • A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
    • A61L27/3641—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix characterised by the site of application in the body
    • A61L27/3645—Connective tissue
    • A61L27/365—Bones
    • 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
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/02—Materials or treatment for tissue regeneration for reconstruction of bones; weight-bearing implants

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Botany (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dermatology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Zoology (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)

Abstract

The invention relates to an osteoimplant fabricated from a solid aggregate of bone-derived elements possessing chemical linkages between their adjacent surface-exposed collagen. Also described are various other components which can be incorporated into the bone implant material such as bone-growth inducing substances; and a method of manufacture.
CA002446400A 1998-02-06 1999-02-05 Osteoimplant and method for its manufacture Expired - Fee Related CA2446400C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/020,205 US6123731A (en) 1998-02-06 1998-02-06 Osteoimplant and method for its manufacture
US09/020,205 1998-02-06
CA002320481A CA2320481A1 (en) 1998-02-06 1999-02-05 Osteoimplant and method for its manufacture

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002320481A Division CA2320481A1 (en) 1998-02-06 1999-02-05 Osteoimplant and method for its manufacture

Publications (2)

Publication Number Publication Date
CA2446400A1 true CA2446400A1 (en) 1999-08-12
CA2446400C CA2446400C (en) 2009-04-28

Family

ID=30116403

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002446400A Expired - Fee Related CA2446400C (en) 1998-02-06 1999-02-05 Osteoimplant and method for its manufacture

Country Status (1)

Country Link
CA (1) CA2446400C (en)

Also Published As

Publication number Publication date
CA2446400C (en) 2009-04-28

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20160205