October 21, 2015
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Long-term results positive with acetabular bone impaction grafting

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PRAGUE — With more patients undergoing total hip replacements revisions at a younger age, there is considerable need for information about long-term results with acetabular replacement techniques. Therefore, a study conducted by Martijn A.J. Te Stroet, MD, and colleagues examined whether a biologic treatment — bone impaction grafting of the acetabulum — is effective in the long-term.

According to Te Stroet, who presented the study findings at the 16th EFORT Congress, here, acetabular bone impaction grafting has a 72.1% survival rate at 27-year follow-up.

Te Stroet and colleagues received the silver award at the meeting for their research.

“Acetabular bone impaction grafting revisions provide acceptable clinical results at over 25 years. The Kaplan-Meier (KM) analysis overestimates the probability of revision surgery severely, due to ignoring competing risks,” Te Stroet said.

Click here to read the full story in the September issue of Orthopaedics Today Europe.