Complications of patients with bone tumors treated with carbon-fiber plates: an international multicenter study.

Abstract

Carbon-fiber (CF) plates are a promising alternative to metal plates. However, reported experience in orthopaedic oncology remains limited. The aim of this study was to identify complications of patients with bone tumors treated with CF plates. Between February 2015 and May 2021, 13 centers retrospectively registered patients with bone tumors that were reconstructed using CF plates. Complications were identified, and timing and etiology of complications were noted. Similar complications were tabulated and classified based on mechanical, non-mechanical and paediatric complications. Mechanical complications included: (1) aseptic loosening or graft-host non-union, and (2) structural complications. Non-mechanical complications included: (3) soft tissue complications, (4) infection and (5) tumor progression. Specific paediatric complications included (6) growth arrest resulting in longitudinal or angular deformity. Ninety-six patients were included with a median follow-up time of 35 months. In total, 22 (23%) patients had complications. Mechanical complications included: 1 (1%) aseptic loosening, 2 (2%) non-unions, and 7 (7%) structural complications. Non-mechanical complications included 1 (1%) soft tissue complication, 4 (4%) infections and 5 (5%) tumor progressions. Paediatric complications occurred in 2 (2%) patients. This study suggests CF plates are safe to use in demanding reconstructions after bone tumor resections, presenting a seemingly low complication profile.

• Authors: Carbon-Fiber International Collaboration Initiative Research Group
• Journal: Scientific reports (Sci Rep) Vol. 12 Issue 1 Pg. 18969 (11 08 2022) ISSN: 2045-2322 [Electronic] England
• PMID: 36348055 (Publication Type: Multicenter Study, Journal Article, Research Support, Non-U.S. Gov't)
• Copyright: © 2022. The Author(s).

Chemical References

• Carbon Fiber

Topics

• Humans
• Child
• Osteotomy (adverse effects)
• Carbon Fiber
• Bone Neoplasms (pathology)
• Plastic Surgery Procedures (adverse effects)
• Bone and Bones (pathology)
• Retrospective Studies
• Treatment Outcome