Nonunion After an Open Trimalleolar Ankle Fracture: An Extended Clinical Course and a Novel Approach to
Tibio-Talo-Calcaneal Arthrodesis.
J Foot Ankle Surg 2021;
60:378-381. [PMID:
33419648 DOI:
10.1053/j.jfas.2020.03.025]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Revised: 03/24/2020] [Accepted: 03/29/2020] [Indexed: 02/03/2023]
Abstract
Nonunion in the setting of chronic osteomyelitis after severe open ankle fractures is a feared outcome with severe loss in patient quality of life. Tibio-talo-calcaneal arthrodesis is a good salvage treatment option in this difficult patient cohort. We report a case of chronic osteomyelitis with severe destruction of the ankle joint after failed fracture fixation of an open trimalleolar ankle fracture. Fusion was ultimately achieved 5 years later using a novel-staged Masquelet technique with external ring fixator stabilization and bone graft reconstruction including femoral harvested autograft using reamer-irrigator-aspirator. This case shows that infection free arthrodesis of the ankle can be achieved even years after failed treatment. This procedure restored significant quality of life through pain relief and much improved mobility and may be a helpful technique in complex tibio-talo-calcaneal arthrodesis in the setting of chronic osteomyelitis and significant joint destruction.
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