High failure rate of cementless threaded acetabular cups:A radiographic and histologic study in the goat

Authors

  • Jon D Bruijn
  • Jan L Seelen
  • Roel W Veldhuizen
  • Rob M Feenstra
  • Frans P Bernoski
  • Pieter J Klopper

DOI:

https://doi.org/10.3109/17453679608994657

Abstract

We studied the fixation of the Mecron cementless titanium screw cup radiographically and histologically in 20 dwarf-goats after periods of O, 6, 26 and 52 weeks. In only 3 goats did histology show good bone-implant contact, whereas in the other 17 goats a fibrous membrane interface was seen. This high failure rate is caused by the poor primary fixation and should be a warning against the use of this implant.

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Published

1996-01-01

How to Cite

Bruijn, J. D., Seelen, J. L., Veldhuizen, R. W., Feenstra, R. M., Bernoski, F. P., & Klopper, P. J. (1996). High failure rate of cementless threaded acetabular cups:A radiographic and histologic study in the goat. Acta Orthopaedica, 67(2), 133–137. https://doi.org/10.3109/17453679608994657

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