resectional arthrodesis
Pronunciation: ar-throh-DEE-sis
Surgical fusion of a joint following tumor resection, typically in bone and soft tissue sarcoma surgery.
Full Definition
Resectional arthrodesis is a reconstructive procedure performed following oncologic resection of bone or soft tissue tumors near joints, where the joint is surgically fused to provide stability and function after tumor removal. This procedure involves removing the tumor along with portions of bone and joint structures, then fusing the remaining bone segments to create a stable, painless extremity. While this results in loss of joint motion, it can provide excellent functional outcomes for weight-bearing and activities of daily living. Resectional arthrodesis is often preferred over amputation in appropriate candidates as it preserves limb length and can provide better functional outcomes. The procedure requires careful planning to achieve optimal alignment and solid fusion.
Usage
Usage note: Specify joint location; distinguish from primary arthrodesis procedures.
In Context
- "Resectional arthrodesis of the ankle was performed following wide excision of the distal tibial sarcoma." — Orthopedic oncology operative report
- "The patient opted for resectional arthrodesis over amputation to maintain limb length." — Surgical consultation note