Method and apparatus for diodegradable, osteogenic, bone graft s

Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Implantable prosthesis – Bone

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

623 66, 623 11, A61F 228

Patent

active

051337550

ABSTRACT:
Device and method for treating mammalian bone deficiencies, defects, voids and conformational discontinuities produced by congenital deformities, osseous and/or soft tissue pathology, traumatic injuries and functional atrophy is described. The device is a one piece molded body member composed of four substances, each of which contributes to the device, a specific requirement (or requirements) for osteogenesis and/or osteoneogenesis. Taken as a whole, the functions of these device constituents are integrated into a single body member which, when implanted into a bone defect, has the capacity to restore functional architecture and mechanical integrity, initiate osteoinduction and osteogenesis, and maintain the biological processes of bone formation and remodeling while the host organism is simultaneously biodegrading the body member. The ultimate result of the functioning is formation of healthy, viable bone tissue where there was not bone before, while, simultaneously, the entire device is hydrolyzed and completely metabolized by the host organism. The device comprises four disparate elements: polylactic acid, hyaluronic acid bone morphogenetic protein and bone derived growth factor. Working together, these elements provide the following five biological functions prerequisite to the processes of osteoneogenesis: structural competence (polylactic acid), chemotaxis (hyaluronic acid), electronegative field (hyaluronic acid and physical-chemical electrokinetic events), osteoinduction (bone morphogenetic protein), and osteogenesis (bone derived growth factor).

REFERENCES:
patent: 3739773 (1973-06-01), Schmitt et al.
patent: 4186448 (1980-02-01), Brekke
patent: 4279249 (1981-07-01), Vert et al.
patent: 4419340 (1983-12-01), Yolles
patent: 4442655 (1984-04-01), Stroetmann
patent: 4609551 (1986-09-01), Caplan et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method and apparatus for diodegradable, osteogenic, bone graft s does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for diodegradable, osteogenic, bone graft s, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for diodegradable, osteogenic, bone graft s will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1684837

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.