Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Implantable prosthesis – Bone
Patent
1993-11-12
1995-11-07
Brittingham, Debra S.
Prosthesis (i.e., artificial body members), parts thereof, or ai
Implantable prosthesis
Bone
623 18, 623 66, 623 11, A61F 228, A61F 230
Patent
active
054644399
ABSTRACT:
A flexible, organic bone matrix which is adapted for use during the in vivo repair, replacement or reformation of preselected portions of a mammalian or animal skeletal system comprising a continuous sheet of completely or partially demineralized natural bone, wherein the thickness of said sheet is such that the sheet has sufficient flexibility to allow the sheet to be shaped to conform to the configuration of a skeletal region to be repaired and sufficient tensile strength to allow the sheet to be so shaped without damage to the sheet. The matrix is ultimately resorbed by the body thereby eliminating the need for supplemental surgery to remove the matrix, as is presently necessary when other exogenous, membrane materials are used. A method for the in vivo repair or replacement of a preselected section of a mammalian or animal skeletal system utilizing said matrix is also disclosed.
REFERENCES:
patent: 4330891 (1982-05-01), Branemark et al.
patent: 4394370 (1983-07-01), Jefferies
patent: 4430760 (1984-02-01), Smestad
patent: 4472840 (1984-09-01), Jefferies
patent: 4485096 (1984-11-01), Bell
patent: 4485097 (1984-11-01), Bell
patent: 4678470 (1987-07-01), Nashef et al.
patent: 4932973 (1990-06-01), Gendler
patent: 5053049 (1991-10-01), Campbell
patent: 5306304 (1994-04-01), Gendler
Application of the Biological Principles of Induced Osteogenesis for Oraniofacial Defects, The Lancet, Ltd., May 2, 1981.
Demineralized Bone Implants, Symposium on Horizons in Plastic Surgery, Clinics in Plastic Surgery, vol. 12, No. 2, Apr. 1985.
Use of Demineralized Allogeneic Bone Implants for the Correction of Maxillocraniofacial Deformities, Ann. Surg. Sep. 1981.
Chemosterilized Antigen-Extracted Surface-Demineralized Autolyzed Allogeneic (AAA) Bone for Arthrodesis, Banking Methodology.
LandOfFree
Flexible membranes produced from organic bone matrix for skeleta does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Flexible membranes produced from organic bone matrix for skeleta, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flexible membranes produced from organic bone matrix for skeleta will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-194523