E-ISSN: 1019-5157 ISSN: 2651-5024
Antibiotic-Impregnated Polymethylmethacrylate as an Anterior Biomechanical Device for the Treatment of Cervical Discitis and Vertebral Osteomyelitis: Technical Report of Two Cases
Page : 613-617

AIM: To evaluate the feasibility of this novel surgical approach for treatment of cervical discitis and vertebral osteomyelitis.

MATERIAL and METHODS: This is a report of two patients who underwent anterior cervical decompression for discitis and vertebral osteomyelitis (DVO) with cervical spine reconstruction with polymethylmethacrylate impregnated with antibiotics (AI-PMMA).

RESULTS: Both patients had successful procedures that were followed by 6 weeks of intravenous antibiotics. Stabilization and eradication of infection was achieved with clinical and radiographic stabilization seen in both. Follow-up is greater than 18 months and both patients remain off antibiotics.

CONCLUSION: The described technique using AI-PMMA offers immediate structural stability and local delivery of high concentration of antibiotics. Use in two patients has demonstrated a cost effective, long-term biomechanically stable construct and infection control.

Keywords : Polymethylmethacrylate Antibiotic Cervical discitis Cervical osteomyelitis Anterior biomechanical device
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