Growth of bioactive surfaces on titanium and its alloys for orthopaedic and dental implants

作者: C Aparicio , FJ Gil , J Manero , M Nilsson , A Padrós

DOI: 10.1016/S0928-4931(01)00389-7

关键词:

摘要: A simple chemical method was established for inducing bioactivity of titanium and its alloys. Recently, T. Kokubo demonstrated that an in vitro chemical-deposited bone-like apatite on Ti with bone-bonding ability could be induced. Following treatment, a dense layer is formed the surface simulated body fluid (SBF). Observation samples wet state by means environmental scanning electron microscope (ESEM) enabled us to observe calcium phosphate deposition process situ over number days. One most important features study it carried out single, unchanged sample not at any stage interrupted. Moreover, human osteoblast adhesion differentiation behaviour are better bioactive than without treatment.

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