Evidence map›Paper›PMID 42602882›Full record

ArticleJSES reviews, reports, and techniques2026

Analysis of hardware complications and functional outcomes following sternoclavicular hook plate fixation for traumatic dislocations.

Li Sheng, Youyou Zhu, Yaqing Wu, Feifei Wang, Bin Wang, Xiaoyong Sheng

Abstract read
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Article in JSES reviews, reports, and techniques, 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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5 · Who and what money

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6 authors.

Li ShengHangzhou Geriatrics Hospital (Hangzhou First People's Hospital Chengbei District), Hangzhou, Zhejiang, China.
Youyou ZhuTaizhou Hospital of Zhejiang Province, Linhai, Zhejiang, China.
Yaqing WuTaizhou Hospital of Zhejiang Province, Linhai, Zhejiang, China.
Feifei WangTaizhou Hospital of Zhejiang Province, Linhai, Zhejiang, China.
Bin WangDepartment of Orthopaedics, Taizhou Hospital of Zhejiang Province, Enze Medical Center, Linhai, Zhejiang, China.
Xiaoyong ShengTaizhou Hospital of Zhejiang Province, Linhai, Zhejiang, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: This study evaluates the efficacy and complications associated with sternoclavicular (SC) hook plates in treating traumatic sternoclavicular joint (SCJ) dislocations. Methods: We retrospectively analyzed patients who underwent SC hook plate fixation for SCJ dislocations, focusing on hardware-related complications such as plate breakages and fixation failures. Clinical outcomes, functional recovery, and complications were assessed. Post-operative imaging, including X-rays and computed tomography scans, was used to evaluate joint reduction and hardware integrity. Functional outcomes were measured using the Constant Murley Shoulder Score and visual analog scale for pain. Results: Forty-six patients (mean age: 49.3 years; 44 males [95.7%]) were analyzed, with 14 patients (30.4%) categorized as having a high preinjury activity level (Tegner scale ≥6). The SC hook plates effectively stabilized the joint, as evidenced by a significant increase in the mean Constant Murley Shoulder Scores from 36.4 ± 4.8 pre-operatively to 86.6 ± 6.2 post-operatively and a decrease in visual analog scale scores from 7.2 ± 1.4 to 1.6 ± 0.4. Hardware-related complications occurred in 5 patients (10.9%): consisting of 4 cases (8.7%) of asymptomatic plate breakage and 1 case (2.2%) of fixation failure. In the complication group (n = 5), 80% (4/5) were activity-level patients, compared to 24.4% (10/41) in the non-complication group. High preinjury activity level identified as a potential risk factor for plate breakage ( Conclusion: While SC hook plates are effective in restoring SCJ function, they are associated with a notable rate of fatigue-related hardware complications. These preliminary findings highlight the importance of prudent patient selection and suggest the hook plate functions best as a temporary stabilization solution.

Indexed as

ComplicationsHardware failureJoint stabilizationPost-operative outcomesShoulder functionSternoclavicular joint dislocation

Identifiers

PMID42602882
PMCPMC13475206

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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.