The Journal of Bone and Joint Surgery (American) 84:269-273 (2002)
© 2002 The Journal of Bone and Joint Surgery, Inc.
Histological Findings in a Proximal Femoral Structural Allograft Ten Years Following Revision Total Hip Arthroplasty
A Case Report
Moussa Hamadouche, MD,
Cinderella Blanchat, BS,
Alain Meunier, PhD,
Luc Kerboull, MD and
Marcel Kerboull, MD
Investigation performed at the Orthopaedic Research Laboratory,
Paris, France
Moussa Hamadouche, MD
Luc Kerboull, MD
Marcel Kerboull, MD
Department of Orthopaedic and Reconstructive Surgery, Service
A, Centre Hospitalo-Universitaire Cochin-Port Royal, 27 rue du Faubourg
Saint Jacques, 75014 Paris, France
Cinderella Blanchat, BS
Alain Meunier, PhD
Orthopaedic Research Laboratory, Faculté de Médecine
Lariboisière Saint-Louis, Université D. Diderot,
Paris VII, UPRES A CNRS 7052, 10 avenue de Verdun, 75010 Paris, France
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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Failure of the femoral component with progressive bone loss is
an important long-term complication of total hip arthroplasty. Among
the different methods that have been advocated for dealing with
massive femoral structural defects, bone-grafting is the only currently
available procedure for restoring bone stock1-7.
At the institution of the senior one of us (M.K.), a method to deal
with deficient proximal femoral cortical bone was developed in 1987
and has been in use since that time8.
This technique consists of impaction of a proximal femoral structural
allograft into the host femur. A femoral component of standard length
then is cemented only into the allograft. The clinical and radiographic
results have been satisfactory, with one revision among twenty-seven
procedures after a mean of five years of follow-up8. However, the underlying process
of incorporation of a massive allograft remains unknown. To the
best of our knowledge, there are no . . . [Full Text of this Article]

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