The Journal of Bone and Joint Surgery (American) 85:94-96 (2003)
© 2003 The Journal of Bone and Joint Surgery, Inc.
Use of a Functional Temporary Prosthesis in a Two-Stage Approach to Infection at the Site of a Total Hip Arthroplasty
Gracia Etienne, MD, PHD,
Barry Waldman, MD,
Amar D. Rajadhyaksha, MD,
Phillip S. Ragland, MD and
Michael A. Mont, MD
Corresponding author: Gracia Etienne, MD, PhD Sinai Hospital of
Baltimore, Rubin Institute for Advanced Orthopaedics, Center for Joint
Preservation and Reconstruction, 2401 West Belvedere Avenue, Baltimore, MD
21215. E-mail address:
gevate@hotmail.com
| The first 150 words of the full text of this article appear below. |
Two-stage revision arthroplasty is the gold standard for treatment of
infection at the site of a total hip
arthroplasty1-9.
Unfortunately, removal of the components followed by a delay for antibiotic
treatment can result in prolonged
morbidity5,6.
We describe two novel approaches to two-stage revision arthroplasty.
 |
Methods
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General Description (Figs.
1-A,
2,
3)
In thirty-two consecutive patients with an infection at the site of a total
hip arthroplasty, we utilized a spacer composed of either the removed femoral
component, which was autoclaved and then reimplanted, or an inexpensive
modular femoral component. The femoral implant is coated with a mantle of
antibiotic-impregnated polymethylmethacrylate before
reinsertion3,7.
A polyethylene acetabular liner is cemented in place with the same
antibiotic-impregnated polymethylmethacrylate. The construct functions like a
conventional total hip prosthesis but is intended to be utilized as a
temporary implant in patients undergoing a two-stage approach to the
management of an infection at the site of a total hip . . . [Full Text of this Article]

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