Onsten I, Mjöberg B
Department of Orthopaedics, Malmö General Hospital, Sweden.
Arch Orthop Trauma Surg. 1995;114(5):267-8. doi: 10.1007/BF00452084.
The migration of an acetabular component, revised 12 years postoperatively, was clearly detectable within the first year after operation by roentgen stereophotogram analysis. The failure was probably the result of an early initiated prosthetic loosening.