Zheng Y, Zhang JD, Shen JJ, Li XS, Huang JF. Surgical Outcomes of Articular Surface Crush Injury of Hawkins Ⅲ Talus Neck and Medial Malleolus Fracture.
J Foot Ankle Surg 2021;
60:912-916. [PMID:
33836970 DOI:
10.1053/j.jfas.2021.03.007]
[Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 09/06/2020] [Accepted: 03/14/2021] [Indexed: 02/07/2023]
Abstract
The present study was performed to evaluate the effects of the medial and anterolateral approach combined with internal fixation by double head compression screws and countersunk K-wires for Hawkins Ⅲ talus neck and medial malleolus fracture. Eleven patients with articular surface crush injury resulting in Hawkins Ⅲ talus neck fractures accompanied by medial malleolus fractures were reviewed. All patients underwent emergency operations. The fractures were fixed using double head compression screws and countersunk K-wires through combined medial and anterolateral approaches. FAOS, AOFAS ankle-hindfoot scale, and VAS questionnaire scores were recorded. In addition, ROM of the ankle and postoperative complications were assessed. All patients were followed up for a median of 52.45 ± 5.15 months. The multiple scales data of FAOS on the affected side were: pain score 89.14 ± 7.08; activities of daily living score 89.57 ± 8.88; quality-of-life score 89.20 ± 7.44; sports score 75.00 ± 15.49; and other symptoms score 84.74 ± 7.51. The mean overall AOFAS ankle-hindfoot score was 88.36 ± 6.39. The VAS score was 0.72 ± 0.65. Ankle motion included dorsiflexion (13.18° ± 9.02°) and plantar flexion (32.27° ± 12.34°). Subtalar joint motion included eversion (10.91° ± 7.01°) and inversion (11.36° ± 7.45°). All scores of the healthy side were higher than those of the affected side (p < .05). In addition to ROM of the ankle and subtalar joint and sports score, various indicators of recovery rate had scores > 80%. One patient developed skin necrosis, which healed after debridement and wound dressing. Late complications included subtalar and/or ankle traumatic arthritis in six patients, four of whom showed no obvious clinical symptoms. In conclusion, the method of emergency surgery and medial and anterolateral approach combined with countersunk K-wires to fix small bone fragments to restore the integrity of the articular surface is acceptable for Hawkins Ⅲ talus neck with medial malleolus fracture.
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