Ten-year socket wear in 66 hip arthroplasties: Ceramic versus metal heads

Authors

  • Hans M. Schüller
  • Rene K. Marti

DOI:

https://doi.org/10.3109/17453679008993508

Abstract

Radiographic measurements of polyethylene socket wear were performed in 33 hip prostheses with an Al2O3-ceramic head and 33 prostheses with a metal head. At 9–11 years, the average reduction of the diameter of the polyethylene was 0.26 and 0.96 mm, respectively, in the ceramic and the metal group. However, the number of clinically proven or radiographically suspected loosenings did not differ between the two groups.

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Published

1990-01-01

How to Cite

Schüller, H. M., & Marti, R. K. (1990). Ten-year socket wear in 66 hip arthroplasties: Ceramic versus metal heads. Acta Orthopaedica, 61(3), 240–243. https://doi.org/10.3109/17453679008993508