Kasinath, Rajendra,Ernsberger, Craig,Vass, Stephanie,Ginn, Steven N.,Qu, Haibo,Tong, Weidong
申请号：
AU2018201742
公开号：
AU2018201742A1
申请日:
2018.03.09
申请国别(地区):
AU
年份:
2018
代理人:
摘要：
#$%^&*AU2018201742A120181018.pdf#####-91ABSTRACT OF THE DISCLOSURE An orthopedic implant having a metal surface and a calcium phosphate layer disposed on at least part of the metal surface is described. The calcium phosphate layer has an average crystallite size of less than about 100 nm in at least one direction and dissolves for more than 2 hours in vitro. The calcium phosphate layer is substantially free of carbonate. The coating, which is formed on a sodium titanate surface, has increased shear strength and tensile strength. The coating is formed by a solution deposited hydroxyapatite process under inert conditions. The pH of the solution varies by less than 0.1 pH unit/hour during coating formation. 3566178vl
