The Journal of Bone and Joint Surgery (American) 83:1549-1551 (2001)
© 2001 The Journal of Bone and Joint Surgery, Inc.
Intraoperative Dislocation of the Trial Femoral Head into the Pelvis During Total Hip Arthroplasty
A Case Report
O. Batouk, MD,
M. Gilbart, MD and
R. Jain, MD, FRCSC
Investigation performed at Toronto Western Hospital, University
Health Network, Division of Orthopaedic Surgery, Department of Surgery,
University of Toronto, Toronto, Ontario, Canada
O. Batouk, MD
M. Gilbart, MD
Division of Orthopaedic Surgery, University of Toronto, 30 Bond
Street, Room 5013, Bond Wing, Toronto, ON M5B 1W8, Canada. E-mail
address for O. Batouk: obatouk@hotmail.com. E-mail address
for M. Gilbart: mgilbart@utoronto.ca
R. Jain, MD, FRCSC
895 Don Mills Road, Two Park Centre, Suite 108, Toronto, ON M3C
1W3, Canada
No benefits in any form have been received or will be received from
a commercial party related directly or indirectly to the subject
of this article. No funds were received in support of this study.
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Introduction
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Total hip arthroplasty has been employed successfully in
the treatment of arthritic conditions of the hip1-8.
Complications associated with this procedure have been discussed
extensively in the literature9.
We report an unusual complication of total hip arthroplasty, in
which the trial femoral head became dislodged from the trial stem
and migrated into the pelvis. The trial head could not be retrieved
through the incision made for the total hip arthroplasty. We are
unaware of any previously reported cases of intraoperative displacement
of the trial femoral head into the pelvis.
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Case Report
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An eighty-one-year-old man with a history of Paget disease involving
the pelvis and hips fell and sustained a subcapital fracture of
the right hip (Fig. 1). Preoperative radiographs indicated
that the hip-joint space had changes consistent with degenerative
arthritis; therefore, we recommended a total hip replacement.
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Fig. 1: Anteroposterior
radiograph of the right hip, showing a subcapital fracture and . . . [Full Text of this Article] |
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