Evidence map›Paper›PMID 40796846›Full record

ArticleJournal of orthopaedic surgery and research2025

Open elbow arthrolysis with hinged external fixation for postburn elbow stiffness: a case series with an averaged 4-year follow-up.

Yuanhao Tong, Yaowei Lv, Xinyu Wang, Cunyi Fan, Yuanming Ouyang

Abstract read
In one paragraph

Article in Journal of orthopaedic surgery and research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Yuanhao Tong *Department of Orthopedics, National Center for Orthopedics, Shanghai Sixth People's Hospital, Shanghai Jiao Tong University School of Medicine, Yishan Road 600#, Xuhui District, Shanghai, China.
Yaowei Lv *Department of Orthopedics, National Center for Orthopedics, Shanghai Sixth People's Hospital, Shanghai Jiao Tong University School of Medicine, Yishan Road 600#, Xuhui District, Shanghai, China.
Xinyu Wang *Department of Orthopedics, National Center for Orthopedics, Shanghai Sixth People's Hospital, Shanghai Jiao Tong University School of Medicine, Yishan Road 600#, Xuhui District, Shanghai, China.
Cunyi FanDepartment of Orthopedics, National Center for Orthopedics, Shanghai Sixth People's Hospital, Shanghai Jiao Tong University School of Medicine, Yishan Road 600#, Xuhui District, Shanghai, China.
Yuanming OuyangDepartment of Orthopedics, National Center for Orthopedics, Shanghai Sixth People's Hospital, Shanghai Jiao Tong University School of Medicine, Yishan Road 600#, Xuhui District, Shanghai, China. ouyangyuanming@163.com.

Funding

National Natural Science Foundation of China,China 82272475
6 · The paper itself

Abstract

objectivePatients with severe burns may develop heterotopic ossification (HO), articular cartilage loss, and soft tissue contracture in the elbow, significantly limiting elbow function and diminishing quality of life. Open elbow arthrolysis (OEA) combined with hinged external fixation (HEF) has demonstrated efficacy in managing severe elbow stiffness. However, no recent studies have specifically investigated its application in postburn elbow stiffness. This study evaluates the clinical outcomes of OEA with HEF in patients with postburn elbow stiffness, with an average follow-up period of four years.

methodsThis study included patients with postburn elbow stiffness treated between May 2018 and December 2021. Eleven participants underwent OEA combined with HEF and were followed up for an average of 50.7 months (range: 37-62 months). Pre- and postoperative data, including elbow and forearm mobility, functional improvements, radiographic results, and complications, were systematically collected and analysed.

resultsSubstantial improvements were observed in elbow and forearm mobility, with preoperative flexion-extension arc increasing from 14° to 77° and forearm rotation improving from 83° to 105° at the final follow-up (P < 0.001). Disabilities of the Arm, Shoulder, and Hand questionnaire (DASH) score and the Mayo Elbow Performance Index (MEPI) significantly improved (P < 0.001). Pain levels notably decreased (P < 0.001). Postoperative complications include transient ulnar nerve symptoms in 2 patients, pain in 3 patients, and 1 HO recurrence.

conclusionBurn-related elbow stiffness patients treated with OEA and HEF showed encouraging clinical results, marked by notable enhancements in elbow movement and functionality. The results proved the technique effective for elbow stiffness after burn injury. LEVEL OF EVIDENCE: Level IV, Case Series, Treatment Study.

Indexed as

BurnsContractureElbow JointExternal FixatorsAdultFemaleFollow-Up StudiesHumansMaleMiddle AgedRange of Motion, ArticularTime FactorsTreatment OutcomeYoung AdultBurn injuryElbow stiffnessHeterotopic ossificationOpen elbow arthrolysisRange of motion

Identifiers

PMID40796846
PMCPMC12344929

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