Literature DB >> 2925737

The effect of hydroxyapatite coating on bone growth into porous titanium alloy implants.

H Oonishi1, M Yamamoto, H Ishimaru, E Tsuji, S Kushitani, M Aono, Y Ukon.   

Abstract

In rabbits and goats, test implants with a porous surface of two layers of Tl-6A;-4V beads were examined at intervals for bond strength with bone. Half of the implants were coated with hydroxyapatite by plasma spray. The bonding strength with bone in the coated specimens was about four times greater than that of the uncoated specimens at two weeks, and twice as strong at six weeks. Twelve weeks after implantation, the strengths were similar. The hydroxyapatite coating of the beads provided earlier and stronger fixation.

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Year:  1989        PMID： 2925737     DOI： 10.1302/0301-620X.71B2.2925737

Source DB:  PubMed          Journal:  J Bone Joint Surg Br        ISSN： 0301-620X


  13 in total

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Authors:  H Kim; R P Camata; Y K Vohra; W R Lacefield
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Journal:  PLoS One       Date:  2021-07-19       Impact factor: 3.240

10.  Physicochemical and Antibacterial Characterization of a Novel Fluorapatite Coating.

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