Effects of minimally invasive bone plate technology combined with interlocking intramedullary nail fixation on Schatzker type V-VI tibial plateau fractures
10.3760/cma.j.cn341190-20250416-00486
- VernacularTitle:微创接骨板技术联合交锁髓内钉内固定治疗SchatzkerⅤ~Ⅵ型胫骨平台骨折的效果观察
- Author:
Yun NIU
1
;
Hualin HU
;
Haibin YAN
;
Shouzheng LIU
;
Bangjian HE
Author Information
1. 浙江中医药大学研究生院，杭州 310053
- Publication Type:Journal Article
- Keywords:
Tibial fractures;
Fracture fixation, intramedullary;
Minimally invasive surgical procedures;
Knee joint;
Fracture healing;
Soft tissue injuries;
Postoperati
- From:
Chinese Journal of Primary Medicine and Pharmacy
2025;32(11):1656-1661
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the clinical efficacy of minimally invasive bone plate technology combined with interlocking intramedullary nail fixation in the treatment of Schatzker type V-VI tibial plateau fractures.Methods:This study is a prospective randomized controlled trial involving 102 patients with Schatzker type V-VI tibial plateau fractures admitted to the First People's Hospital of Yuhang District from November 2020 to October 2023. The patients were randomly divided into a control group ( n = 48) and a study group ( n = 54) using the random number table method. The study group received treatment with minimally invasive plate technology combined with interlocking intramedullary nail fixation, while the control group underwent double bone plate fixation through medial and lateral knee incisions. Surgical outcomes and bone healing were compared between the two groups. All participants were followed up for 1 year after surgery, during which knee joint function was assessed at 1, 6, and 12 months using the Hospital for Special Surgery knee score and balance ability was evaluated using the Berg Balance Scale. The incidence of postoperative complications was also compared between the two groups. Results:The study group had significantly shorter surgical time [(69.38 ± 12.64) minutes], intraoperative blood loss [(165.20 ± 17.58) mL], and fracture healing time [(14.51 ± 3.02) weeks] compared with the control group [(91.24 ± 15.18) minutes, (222.19 ± 20.47) mL, (17.04 ± 4.11) weeks, t = 7.93, 15.13, 3.51, all P < 0.05]. At 1, 6, and 12 months after surgery, the Berg Balance Scale scores in the study group were (44.55 ± 4.01), (49.31 ± 3.67), and (53.11 ± 3.18), respectively. These scores were significantly higher than those in the control group [(40.27 ± 3.98), (45.65 ± 3.16), (48.26 ± 3.20), t = -5.40, -5.36, -7.65, all P < 0.05]. At 1, 6, and 12 months after surgery, the Hospital for Special Surgery knee scores in the study group were (68.29 ± 4.25), (76.37 ± 5.25), (83.31 ± 5.01) respectively. These scores were significantly higher than those in the control group [(63.57 ± 4.14), (72.08 ± 4.50), (80.05 ± 4.57), t = -5.67, -4.40, -3.42, all P < 0.05]. There was no significant incidence in the incidence of complications between the study and control groups [12.96% (7/54) vs. 18.75% (9/48), P > 0.05]. Conclusions:The use of minimally invasive bone plate technology combined with interlocking intramedullary nail fixation for the treatment of Schatzker type V-VI tibial plateau fractures has demonstrated significant short-term clinical results, including reduced intraoperative blood loss, shorter fracture healing time, and improved recovery of joint function after surgery.
