Gentamicin-Impregnated Polymethylmethacrylate Beads Compared With Systemic Antibiotic Therapy in the Treatment of Chronic Osteomyelitis
- 1 October 1993
- journal article
- research article
- Published by Wolters Kluwer Health in Clinical Orthopaedics and Related Research
- Vol. 295 (295) , 37???42-42
- https://doi.org/10.1097/00003086-199310000-00007
Abstract
A model of chronic osteomyelitis was used to evaluate the efficacy of treatment with debridement alone; debridement plus gentamicin-polymethylmethacrylate (PMMA) bead implantation; debridement plus systemic antibiotic therapy; and debridement plus systemic antibiotics and bead implantation. Debridement with the implantation of gentamicin-PMMA beads and debridement followed by systemic antibiotics were significantly more successful forms of treatment for chronic osteomyelitis than debridement alone or debridement with the implantation of PMMA beads not impregnated with antibiotics. Debridement followed by the implantation of PMMA-gentamicin beads and the use of systemic antibiotics produced the greatest success rate. Treatment with a combination of gentamicin-PMMA beads and systemic antibiotics resulted in a 100% success rate, which, although not statistically better than either treatment alone, suggests a trend.Keywords
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