James A. D’Antonio & Martin Dietrich 
Bioceramics and Alternative Bearings in Joint Arthroplasty 
10th BIOLOX Symposium. Washington D.C., June 10-11, 2005. Proceedings

Dear Colleague and Participant in Bioceramics and Alternative Bearings In Joint Arthroplasty: 10*’ International BIOLOX® Symposium We are once again very proud that we are able to present to you the proceedings of the Symposiunn as part of your registration materials. This group accomplishment has been made possible by the superb cooperation received from the speakers in sending us their manuscripts on a timely basis as well as by the supporting staff at both Ceram Tec and at the Publishing House in executing all of the details needed. We specially extend our most heartfelt thanks to the Scientific Committee for their assistance in evaluating and selecting the submissions as well as developing the Symposium program. We are more convinced than ever that the proceedings of this Symposium are a continuation of Ceram Tec’s tradition of providing all members of the orthopedic surgical community with a valuable addition to your reference libraries. We hope that this book will present you with the latest and most up to date source of scientific and clinical information regarding the use of ceramics and other alternative bearings in joint replacement surgery.

Table of Content

Keynote Address.- Bearing Surfaces — 2005.- New Developments in the Basic Science of Ceramics and other Alternative Bearings.- Severe Simulation Test for run-in wear of all-alumina compared to alumina composite THR.- Comparison of the Functional Biological Activity and Osteolytic Potential of Ceramic on Ceramic and Cross Linked Polyethylene Bearings in the Hip.- Allergic reactions to metal implants: influence of wear debris.- Can Metal-Metal Total Hip Arthroplasty induce Hypersensitivity reactions?.- Blood Analysis for Trace Metals in Patients with Different Bearings in Total Hip Arthroplasty.- Alternative Wear Couples.- Metal-on-Metal Total Hip Arthroplasty: The Concerns.- Clinical Performance of a Highly Crosslinked Polyethylene at Four to Five Years in Total Hip Arthroplasty: A Randomized Prospective Trial.- Co-Cr Head Roughness and its Effect on Wear of UHMWPE and XLPE Cups.- Polyethylene wear in Total Hip Arthroplasty -matched pair analysis of ceramic and metal heads.- Two Ceramic Bearing Surfaces with a Self Adjusting cup: A New Application of Delta Ceramics to reduce the Risk of Dislocation and Subluxation.- 20 Year Experience of Zirconia Total Hip Replacements.- Controlled Zirconia Phase Transformation in BIOLOX® delta — a Feature of Safety.- Clinical Results of Ceramic on Ceramic Systems.- Alternative Bearing Surfaces: Alumina Ceramic Bearings for Total Hip Arthroplasty.- Ceramic-on-Ceramic Total Hip Arthroplasty: The USA Experience.- Ceramic-on-Ceramic versus Ceramic-on-Polyethylene Bearings in Total Hip Arthroplasty: Results of a Multicenter Prospective Randomized Study and Update of Modern Ceramic Total Hip Trials in the USA.- European Experience with Ceramic Systems.- Australian Experience with Ceramic Systems.- The Ceramic Option: Indications, Contraindications, Revision and Surgical Challenges.- Evolution of Total Hip Arthroplasty: Computer-Assisted, Minimally Invasive Techniques Combined with Alumina Ceramic-Ceramic Bearings.- Acetabular Positioning to Maximize Range of Motion.- Acetabular Positioning without Navigation — Anterior Approach.- “Stem first”: A Simplified Method for Optimized Positioning of Components in Total Hip Arthroplasty.- Revision Surgery utilizing Ceramic Bearings.- Surface Changes to Alumina Femoral Heads after Metal Staining during Implantation, and after Recurrent Dislocations of the Prosthetic Hip.- Reliability of Alumina Ceramics: Myths and Reality.- Ceramic Component Fracture: Trends and Recommendations with Modern Components based on improved Reporting Methods.- Ceramic Manufacturing Overview.- State of the Art in Ceramic Manufacturing.- New Applications for Ceramics.- Primary Total Knee Replacement with a Zirconia Ceramic Femoral Component.- Alternative Bearing Surfaces.- Wear of a Novel Ceramic on Metal Bearings for Hip Prosthesis.- Future Ceramic Strategies.- Keynote Address.- The Relationship between Acetabular Osteolytic Lesion Volume and Polyethylene Wear in Cementless Total Hip Arthroplasty.