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:
Aug. 22, 2006
Filed:
Feb. 26, 2001
Changsheng Liu, Shanghai, CN;
Changsheng Liu, Shanghai, CN;
East China University of Science and Technology, Shanghai, CN;
Abstract
The present invention discloses an inorganic bone adhesive and its use in human hard tissue repairs. The inorganic bone adhesive comprises basic compound, phosphate, calcium phosphate bone cement and retarder with the characteristics of rapid hydration rate and high early strength. Inorganic Bone adhesive can be widely used in the artificial joints fixation, screw fixation as well as comminuted fracture fixation. It is a kind of safe and effective adhesive material and beneficial for the fast postoperative recovery. The final hydration reaction products contains the composition of magnesium phosphate, bio-mineral containing ammonium and apatite-like materials, which has excellent biocompatibility and can be gradually absorbed by surrounding tissues after being implanted in vivo, which benefits the in-growth of the new bone.