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. 25, 2003
Filed:
Jul. 25, 2000
Applicant:
Inventors:
Soo Kyung Chae, Seoul, KR;
Hong Yeoul Kim, Seoul, KR;
Ho Yeon Lee, Seoul, KR;
Chang Hun Lee, Seoul, KR;
Kang Moon Seo, Seoul, KR;
Assignee:
Kyung Won Medical Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 3/342 ; A61K 9/00 ; A61K 3/304 ; A61K 3/306 ;
U.S. Cl.
CPC ...
A61K 3/342 ; A61K 9/00 ; A61K 3/304 ; A61K 3/306 ;
Abstract
An artificial bone promotive of osteoanagenesis comprising a calcium phosphate cement and a linear polyphosphate, wherein the calcium phosphate cement comprises &bgr;-tricalcium phosphate, monocalcium phosphate, calcium sulfate hemihydrate and other additives. The artificial bone is non-toxic to the body chemically stable, and has an excellent biodegradability. The artificial bone may be applied as substitutes for bone cements, allografts and autografts.