“…After screening, 299 full texts were left for review with 20 additional citations identified by a manual search of references and reviews (appendix p 2). We excluded 13 articles not in English 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25. Following a review of full texts, 140 journal articles reporting 150 case series reported survivorship of implants; in total, these articles report on 58 932 total hip replacements (range 38–22 036).…”