Evidence map›Paper›PMID 40545468›Full record

ReviewZhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery2025

[Research progress in biomechanics of different fixation methods for medial opening-wedge high tibial osteotomy].

Hongyun Shao, Qida Duan, Ning Luo, Fuyang Wang, Liangliang Cheng, Jiawei Ying, Dewei Zhao

Abstract readReviewEnglish Abstract
In one paragraph

Review in Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery, 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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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Hongyun ShaoDepartment of Orthopedics, Affiliated Zhongshan Hospital of Dalian University, Dalian Liaoning, 116001, P. R. China.
Qida DuanDepartment of Orthopedics, Affiliated Zhongshan Hospital of Dalian University, Dalian Liaoning, 116001, P. R. China.
Ning LuoDepartment of Orthopedics, Affiliated Zhongshan Hospital of Dalian University, Dalian Liaoning, 116001, P. R. China.
Fuyang WangDepartment of Orthopedics, Affiliated Zhongshan Hospital of Dalian University, Dalian Liaoning, 116001, P. R. China.
Liangliang ChengDepartment of Orthopedics, Affiliated Zhongshan Hospital of Dalian University, Dalian Liaoning, 116001, P. R. China.
Jiawei YingDepartment of Orthopedics, Affiliated Zhongshan Hospital of Dalian University, Dalian Liaoning, 116001, P. R. China.
Dewei ZhaoDepartment of Orthopedics, Affiliated Zhongshan Hospital of Dalian University, Dalian Liaoning, 116001, P. R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To summarize the biomechanical research progress on different fixation methods in medial opening-wedge high tibial osteotomy (MOWHTO) and provide references for selecting appropriate fixation methods in clinical applications of MOWHTO for treating knee osteoarthritis (KOA). Methods: Recent domestic and international literature on the biomechanical studies of MOWHTO fixation methods was reviewed to analyze the characteristics and biomechanical performance of various fixation techniques. Results: The medial-specific osteotomy plate system has become the mainstream due to its high stiffness and stability, but issues such as soft tissue irritation and stress shielding remain. The use of filler blocks significantly enhances fixation stability and promotes bone healing when the osteotomy gap is large, reducing axial displacement by 73%-76% and decreasing plate stress by 90%. Auxiliary screws improve axial and torsional stability, particularly in cases with large correction angles, effectively preventing lateral hinge fractures. Alternative fixation methods like external fixators hold unique clinical value by minimizing soft tissue irritation and allowing postoperative adjustment. Conclusion: There is currently no unified standard for selecting MOWHTO fixation methods. Clinical decisions should comprehensively consider factors such as bone quality, correction angle, and postoperative rehabilitation needs.

Indexed as

Osteoarthritis, KneeOsteotomyTibiaBiomechanical PhenomenaBone PlatesBone ScrewsExternal FixatorsHumansKnee Jointbiomechanicsfixation methodHigh tibial osteotomyknee osteoarthritis

Identifiers

PMID40545468
PMCPMC12179256

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.