Abstract
Traumatic thumb injuries often result in significant functional disability. With segmental bone loss, reconstructive options include antibiotic cement with delayed bone graft, revision amputation with webspace deepening, metacarpal distraction osteogenesis, index pollicization, bone flap, and free toe transfer. We present a case of a subtotal thumb amputation just distal to the metacarpal phalangeal joint resulting in loss of both soft tissue and a segmental bone defect of the proximal and distal phalanx. Reconstruction was initially performed with a chimeric bone free flap from the medial femoral condyle with a vastus medialis muscle cuff to provide soft tissue coverage. A revision soft tissue coverage procedure was required and a radial forearm free flap was utilized. His reconstruction restored his missing bone and soft tissue, and provided stability with sufficient grip strength and metacarpophalangeal function resulting in a satisfactory functional outcome.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
