Abstract
Surgical management of younger patients requiring primary total hip arthroplasty remains challenging due to their activity level, physical demands and the need for longevity of implanted components. There is a debate regarding the most suitable means of component fixation in this difficult group. We undertook a retrospective review of a sequential group of patients who underwent uncemented primary total hip arthroplasty, were 55 years or younger at the time of surgery, and who were currently a minimum of 5 years post operation.
From January 2004 to December 2006 we performed 86 primary uncemented THRs in 71 young adults. The ages ranged from 18 to 55 years with a mean of 42.9 years at the time of operation. At last review, 8 patients (9 hips) had died from unrelated causes, and 16 patients (19 hips) were lost before completing 5 years of follow-up. Complications included 1 peri-operative mortality, 10 intra-operative femoral calcar fractures, 1 revision for sepsis, 1 dislocation and 1 DVT. At a minimum of 5 years post operation there were no revisions for aseptic loosening.
Uncemented primary total hip arthroplasty in patients 55 years or younger yields good results at a minimum of 5 years.
NO DISCLOSURES
