Titlebook: Bioceramics in Joint Arthroplasty; 9th BIOLOX? Symposiu Jean-Yves Lazennec,Martin Dietrich Conference proceedings 2004 Springer-Verlag Berl

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Ceramic on Ceramic Bearings Used with Proximal Modular Stems in THA reduce debris particles and prolong prosthetic wear. Ceramic on ceramic surfaces have a long clinical history but have encountered a number of problems due to design and material properties. Impingement with malposition of the components, ceramic chipping, and ceramic fractures with malposition of

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Surface Analysis of Explanted Alumina-Alumina Bearingsnd scanning electron microscopy (SEM) was carried on the wear stripes to determine their extent and the material failure mechanism that led to their formation. The analysis shows that the wear stripes were formed through high stress, point contact of the head on the rim of the cup. This type of dama

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Results Obtained for 474 Cementless Hip Endoprostheses using Ceramic/Ceramic Componentsclinical results taking into account the age of the patients and of the type of implants used and also developed some basic considerations with regard to the interaction between AI.O. ceramics and human tissue.

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Alumina Ceramic against Polyethylene: A long term follow uppolyethylene (AL/PE); metal/polyethylene (Me/PE); zirconia/polyethylene (Zir/ PE). The aim of this study was to compare survival rate, wear and femoral osteolysis among different couples of friction in patients with the same femoral stem..For comparison between AL/AL and AL/PE we studied retrospecti

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Alumina Ceramic-Ceramic Total Hip Arthroplasty using Computer-Assisted Surgical Navigation and a Newng outcome following total hip arthroplasty. The current manuscript describes methods of ensuring proper component positioning using surgical navigation and a new tissue preserving minimally invasive surgical technique, both used in combination with alumina ceramic-ceramic total hip arthroplasty.

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