Evidence map›Paper›PMID 41767735›Full record

ArticleOpen medicine (Warsaw, Poland)2026

Surgical outcomes of coronal shear fractures of the capitellum and trochlea: a retrospective study of Dubberley classification-guided treatment.

Qing Yang, Hailun Gu, Dapeng Zhou, Gengqi Wang, Qiugen Wang

Abstract read
In one paragraph

Article in Open medicine (Warsaw, Poland), 2026. 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

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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

5 authors.

Qing YangDepartment of Orthopedics, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China, 110 Ganhe Road, Hongkou District, Shanghai, 200437, P.R. China.ORCID https://orcid.org/0000-0001-7895-1162
Hailun GuDepartment of Orthopedics, Shengjing Hospital, China Medical University, Shenyang, Liaoning Province, P.R. China.ORCID https://orcid.org/0000-0001-5697-9818
Dapeng ZhouDepartment of Orthopedics, General Hospital of Northern Theater Command of the PLA, Shenyang, Liaoning Province, P.R. China.
Gengqi WangDepartment of Orthopedics, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China, 110 Ganhe Road, Hongkou District, Shanghai, 200437, P.R. China.ORCID https://orcid.org/0009-0004-2135-1560
Qiugen WangDepartment of Orthopedics, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China, 110 Ganhe Road, Hongkou District, Shanghai, 200437, P.R. China.ORCID https://orcid.org/0000-0001-9315-6888

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objectives: To investigate the surgical outcomes of coronal shear fractures of the capitellum and trochlea (CSFCT) guided by the Dubberley classification. Methods: A retrospective analysis was conducted on patients with CSFCT between January 2015 and December 2023. Demographic information, surgical details, functional recovery outcomes, and postoperative complications were recorded and compared across fracture subgroup. Results: 39 patients were included (mean age: 44.3 ± 15.5 years) with a mean follow-up of 38.2 ± 12.0 months. All patients underwent surgery via an extended lateral approach using various hardware. Postoperatively, the mean extension deficit was - 0.9°, mean flexion was 126.4°, and mean flexion-extension arc was 125.4°. The mean Mayo Elbow Performance Scores (MEPS) was 87.9 (66.7 % excellent, 30.8 % good, 2.5 % fair). Dubberley type 2 and A fractures had higher MEPS than type 3 and B, respectively (both p<0.01). Postoperative complications included two elbow stiffness, two implant prominence, and one avascular necrosis case. Conclusions: Under the guidance of the Dubberley classification, surgical treatment for patients with CSFCT has achieved greater efficacy, favorable outcomes, and low complication rates.

Indexed as

classificationdistal humerusfracturefunctional outcomesurgery

Identifiers

PMID41767735
PMCPMC12949598

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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.