The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 26, 1991
Filed:
Aug. 08, 1986
Applicant:
Inventors:
Sandu Pitaru, Ramat Gan, IL;
Matitiau Noff, Rehovot, IL;
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
A61F / ;
U.S. Cl.
CPC ...
623 66 ; 623 16 ;
Abstract
The invention relates to implants, for use in human and in veterinary medicine. The novel implants form, after implantation, an integral structure with the surrounding tissues. The implants consist of a rigid core which is coated with a well adhering matrix, in which there are embedded collagen fibers, part of which protrude from the surface of said matrix. A wide variety of solid physiologically acceptable materials can be used. The matrix may optionally contain additives, such as fibronectin, platelet derived growth factor, bone morphogenic proteins, growth factors, vitamin D or hormones, or a combination of any of these.