Method of manufacture of a material for osteoplasty from a natur

Details Method of manufacture of a material for osteoplasty from a natur Method of manufacture of a material for osteoplasty from a natur

1995-02-03

1996-12-17

Wityshyn, Michael G.

Drug, bio-affecting and body treating compositions

Extract, body fluid, or cellular material of undetermined...

Derived from musculoskeletal system, other than cardiac muscle

4352402, 514588, 623 16, 424422, A61K 3532, A61F 3100, A61F 228, C12N 500

Patent

active

055851169

ABSTRACT:
Osteoplasty material substantially devoid of antigenic proteins, wherein the material contains a natural bone structure in which non-denatured type I collagen is integrated, is prepared by selective extraction of bone tissue of human or animal origin. The selective extractant is an aqueous solution of 2-10 molar urea, and the extraction step is conducted at preferably 10.degree.-30.degree. C.

REFERENCES:
patent: 3318774 (1967-05-01), Dingwall et al.
patent: 4434094 (1984-02-01), Seyedin et al.
patent: 4440750 (1984-04-01), Glowacki et al.
patent: 4485097 (1984-11-01), Bell
patent: 4678470 (1987-07-01), Nashef et al.
patent: 5290558 (1994-03-01), O'Leary et al.
patent: 5336616 (1994-08-01), Livesey et al.
patent: 5439684 (1995-08-01), Prewett et al.
patent: 5484601 (1996-01-01), O'Leary et al.
Urist et al., "Bone Morphogenesis in Implants of Insoluble Bone Gelatin," Proc. Nat. Acad. Sci. USA, vol. 70, No. 12, Part I, pp. 3511-3515, Dec.-1973.

Affiliated with

Also associated with

Rating

Method of manufacture of a material for osteoplasty from a natur 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 of manufacture of a material for osteoplasty from a natur, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of manufacture of a material for osteoplasty from a natur will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1989386