The influence of hydroxyapatite coating on continuous migration of a Zweymuller-type hip stem: a double-blinded randomised RSA trial with 5-year follow-up.

Daniel HoornenborgAnnelieke M C SchwedenInger N SiereveltHarm M van der VisGmmj KerkhoffsDaniel Haverkamp

Published in: Hip international : the journal of clinical and experimental research on hip pathology and therapy (2021)

Addition of a hydroxyapatite coating did not influence the migration 5 years postoperatively for the Zweymuller-type hip stem.Clinical Trial Protocol number: NL 23524.048.08.

Keyphrases

clinical trial
study protocol
phase ii
open label
phase iii
double blind
randomized controlled trial
total hip arthroplasty
bone regeneration
lactic acid
placebo controlled
tissue engineering