This retrospective cohort examines whether percutaneous screw fixation is a durable option for displaced acetabular fractures in patients aged 60 and older. The primary outcome was survival of the native hip joint, measured as time to conversion to total hip arthroplasty. Seventy-nine consecutive patients treated at a Level I trauma center over 13 years were followed with Kaplan–Meier survivorship analysis.
When an elderly patient presents with a displaced acetabular fracture, you face three options: non-operative management, formal ORIF, or acute total hip arthroplasty. Each carries real morbidity in frail, osteopenic patients.
This paper positions percutaneous fixation as a fourth path that splits the difference. It stabilizes the fracture to allow mobilization while avoiding the blood loss and soft tissue trauma of open surgery.
The key mental model: a 25% conversion rate matches ORIF, but if conversion becomes necessary, the un-scarred soft tissue envelope makes the eventual arthroplasty easier. Prior ORIF creates exposure difficulty in 41% of later arthroplasties. Remember the exclusion: unstable posterior wall fractures failed badly and are not appropriate for this technique.
This is a single-center series from surgeons with specialized fluoroscopy skills, so the results reflect an experienced team rather than a generalizable standard.
This retrospective cohort examines whether percutaneous screw fixation is a durable option for displaced acetabular fractures in patients aged 60 and older. The primary outcome was survival of the native hip joint, measured as time to conversion to total hip arthroplasty. Seventy-nine consecutive patients treated at a Level I trauma center over 13 years were followed with Kaplan–Meier survivorship analysis.
When an elderly patient presents with a displaced acetabular fracture, you face three options: non-operative management, formal ORIF, or acute total hip arthroplasty. Each carries real morbidity in frail, osteopenic patients.
This paper positions percutaneous fixation as a fourth path that splits the difference. It stabilizes the fracture to allow mobilization while avoiding the blood loss and soft tissue trauma of open surgery.
The key mental model: a 25% conversion rate matches ORIF, but if conversion becomes necessary, the un-scarred soft tissue envelope makes the eventual arthroplasty easier. Prior ORIF creates exposure difficulty in 41% of later arthroplasties. Remember the exclusion: unstable posterior wall fractures failed badly and are not appropriate for this technique.
This is a single-center series from surgeons with specialized fluoroscopy skills, so the results reflect an experienced team rather than a generalizable standard.