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Observational Study
The combined internal and external fixation surgery is effective and safe in treating posterior lateral tibial plateau fractures: An observational study.
- Yuechao Guo, Wen An, Jialiang Ma, Zhe Wang, and Yujian Zhang.
- Orthopedics Department, The First Hospital of Qinhuangdao, Qinhuangdao, Hebei, China.
- Medicine (Baltimore). 2024 Sep 6; 103 (36): e38572e38572.
AbstractTo investigate the treatment outcomes of combined internal and external fixation surgery for patients with posterior lateral tibial plateau fractures and explore its safety. The study was conducted from February 2020 to February 2023 and included a total of 77 patients with Schatzker IV and Schatzker V type posterior lateral tibial plateau fractures. Patients were divided into control group and treatment group according to different treatment methods: the control group with 38 cases received treatment with dual-support plates, and the study group with 39 cases received treatment with internal fixation using medial plates combined with lateral locking plates. Clinical indicators during treatment, immediate postoperative and 12-month postoperative radiographic indicators, Rasmussen knee joint function scores before and 3 months after surgery, knee joint function recovery, quality of life, and postoperative complications were recorded and compared between the 2 groups. The inter-group comparisons were made for intraoperative blood loss, surgical duration, and the time to start weight-bearing postoperatively (P > .05). The study group had shorter postoperative hospital stays and fracture healing times compared to the control group (P < .05). Immediately postoperatively, the medial tilt angle and posterior tilt angle in both groups were compared (P > .05). At 12 months postoperatively, the medial tilt angle decreased and the posterior tilt angle increased in both groups compared to immediately postoperative values (P < .05), with no significant difference between the groups (P > .05). However, at 3 months postoperatively, the scores for various dimensions in both groups increased compared to preoperative values, and the study group had higher scores than the control group (P < .05). However, at 3 months postoperatively, the quality of life scores were higher than preoperative values in both groups, with the study group having higher scores (P < .05). The occurrence of complications during the treatment period was compared between the 2 groups (P > .05). The medial and lateral combined plate fixation has a good clinical effect in the treatment of posterolateral tibial plateau fractures, which can shorten the fracture healing time, help the recovery of knee joint function and improve the quality of life of patients after operation, and has high safety in the treatment process.Copyright © 2024 the Author(s). Published by Wolters Kluwer Health, Inc.
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