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ArticleInternational orthopaedics2025

Long-term follow-up of minimally invasive percutaneous plate osteosynthesis with double reverse traction repositor in patients with tibia plateau fracture: an analysis of at least seven years' outcomes.

Guimiao Li, D Zhang, Wei He, Zhongzheng Wang, Yanjiang Yang, Chunxu Fu, Xinqiun Cheng, Xin Xing, Chen Feng, Wei Chen and 1 more

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Article in International orthopaedics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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11 authors.

Guimiao LiTrauma Emergency Center, The Third Hospital of Hebei Medical University, Shijiazhuang, China.
D ZhangSpine Department, the Third Hospital of Hebei Medical University, Shijiazhuang, China.
Wei HeTrauma Emergency Center, The Third Hospital of Hebei Medical University, Shijiazhuang, China.
Zhongzheng WangTrauma Emergency Center, The Third Hospital of Hebei Medical University, Shijiazhuang, China.
Yanjiang YangTrauma Emergency Center, The Third Hospital of Hebei Medical University, Shijiazhuang, China.
Chunxu FuOrthopaedic Research Institute of Hebei Province, Shijiazhuang, China.
Xinqiun ChengTrauma Emergency Center, The Third Hospital of Hebei Medical University, Shijiazhuang, China.
Xin XingOrthopaedic Research Institute of Hebei Province, Shijiazhuang, China.
Chen FengOrthopaedic Research Institute of Hebei Province, Shijiazhuang, China.
Wei ChenTrauma Emergency Center, The Third Hospital of Hebei Medical University, Shijiazhuang, China. surgeonchenwei@126.com.
Yingze ZhangTrauma Emergency Center, The Third Hospital of Hebei Medical University, Shijiazhuang, China. yzling_liu@163.com.

Funding

Health Commission of Hebei Province ZL20140144Natural Science Foundation of Hebei Province H2024206050Science&Technology Deparment of xinjiang Uygur Autonomous Region 2022A03011Training project of Hebei Provincial Natural Fund Precision Medicine Joint Fund H2020206377
6 · The paper itself

Abstract

purposeThis study aimed to evaluate long-term radiological and functional outcomes in tibia plateau fractures (TPFs) patients treated using minimally invasive percutaneous plate osteosynthesis (MIPPO) and Double Reverse Traction Repositor (DRTR).

methodsWe reviewed 85 patients treated with MIPPO and DRTR at our hospital from January 2015 to December 2017. Radiologic outcomes, including tibial plateau angle (TPA), posterior slope angle (PSA), and Kellgren-Lawrence classification, were assessed, while functional outcomes were evaluated using the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), Short Form (SF)-36, and Hospital for Special Surgery Knee Score (HSS score). Data from medium follow-up (4.39 ± 0.58 years) and final follow-up (7.75 ± 0.53 years) were analyzed with the Wilcoxon signed-rank test.

resultsWe included 65 patients with three(4.62%), 26(40.00%), eight(12.31%), six(9.23%), 11(16.92%), and 11(16.92%) were Schatzker I- VI, respectively. The mean follow-up time was 7.75 ± 0.53 years, with surgery performed in 5.72 ± 2.37 days post-injury and mean operation time of 96.72 ± 31.15 min. Short-term complications included two superficial infections (3.08%). Significant improvements in functional outcomes were observed at final follow-up: range of motion was 138.38° ± 8.49°, enhancements in WOMAC scores, HSS knee scores, and SF-36 (P < 0.05). No further progression of osteoarthritis was observed (K-L classification) during seven-year follow-up (P = 0.655).

conclusionsMIPPO with DRTR is a promising and safe technique for the TPFs, leading to satisfactory outcomes up to seven years postoperatively, especially in reducing the incidence for knee osteoarthritis.

Indexed as

Bone PlatesFracture Fixation, InternalMinimally Invasive Surgical ProceduresTibial FracturesTractionAdultAgedFemaleFollow-Up StudiesHumansMaleMiddle AgedRetrospective StudiesTreatment OutcomeClinical outcomes functional outcomesDouble reverse traction repositor long-term follow-up

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