[Histological analysis of the bone/prosthesis interface in man after implantation of a hip prosthesis coated with plasma-sprayed hydroxyapatite]. / Analyse histologique de l'interface os/prothèse après implantation humaine de prothèses de hanche revêtues d'hydroxyapatite par projection plasma.
Rev Chir Orthop Reparatrice Appar Mot
; 79(3): 177-84, 1993.
Article
em Fr
| MEDLINE
| ID: mdl-8122005
ABSTRACT
Thin coatings of calcium phosphate hydroxyapatite on metal alloys provide to these materials biological properties of calcium phosphates. We have analysed, using histological techniques or newly developed scanning electronic microscopy techniques, hip prostheses implanted into humans for periods from a few days up to twenty six months. The results of these analyses confirm the good osteointegration of these prostheses observed during clinical studies. Moreover, an active remodeling of the bone in contact with the ceramic-coating was observed. The coating was also concerned by the remodeling process and evolved once implanted.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Osseointegração
/
Fêmur
/
Prótese de Quadril
/
Hidroxiapatitas
Limite:
Humans
Idioma:
Fr
Revista:
Rev Chir Orthop Reparatrice Appar Mot
Ano de publicação:
1993
Tipo de documento:
Article