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:
May. 13, 2014
Filed:
Sep. 28, 2013
Universiti Putra Malaysia, Selangor, MY;
Md Zuki Abu Bakar, Serdang, MY;
Bahaa Fakri Hussein, Serdang, MY;
Noordin Mohamed Mustapha, Serdang, MY;
Norimah Yusof, Serdang, MY;
Elias Saion, Serdang, MY;
Universiti Putra Malaysia, Selangor, MY;
Abstract
The present invention relates to a porous bioceramic composition for bone repair and method of fabrication of the same. 3D-scaffolds were fabricated with a novel micro- and macro-architecture. Porous scaffolds based on dextrin, dextran, gelatin and biomineral (CaCO) powder were fabricated by heating and freeze-drying methods. Fabrication of different compositions of porous scaffolds (20, 30 wt % of gelatin, 20, 40 wt % dextrin, 30, 40, 50, 60 wt % dextran bounder with the constant quantity of CaCO50 g). The scaffolds properties were characterized by x-ray diffraction (XRD), differential scanning calorimetry (DSC), scanning electron microscopy (SEM) and compression tests.