Evidence map›Paper›PMID 38864994›Full record

ArticleJournal of orthopaedics and traumatology : official journal of the Italian Society of Orthopaedics and Traumatology2024

Efficacy of intramedullary bridge fixation for midshaft clavicle fractures: a retrospective analysis of a novel technique.

Tianyong Ma, Huan Su, Yihong Lu, Junping Chen, Weiyuan Tan, Fang Lei, Dewei Wang

Abstract read
In one paragraph

Article in Journal of orthopaedics and traumatology : official journal of the Italian Society of Orthopaedics and Traumatology, 2024. 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

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Clavicle refractures after hardware removal: are there risk factors? A retrospective cohort study.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2025
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Tianyong Ma *Second Department of Orthopedics, Fifth Affiliated Hospital of Zunyi Medical University, No. 1439, Zhufeng Avenue, Doumen District, Zhuhai, 519100, China.
Huan Su *Second Department of Orthopedics, Fifth Affiliated Hospital of Zunyi Medical University, No. 1439, Zhufeng Avenue, Doumen District, Zhuhai, 519100, China.
Yihong LuSecond Department of Orthopedics, Fifth Affiliated Hospital of Zunyi Medical University, No. 1439, Zhufeng Avenue, Doumen District, Zhuhai, 519100, China.
Junping ChenSecond Department of Orthopedics, Fifth Affiliated Hospital of Zunyi Medical University, No. 1439, Zhufeng Avenue, Doumen District, Zhuhai, 519100, China.
Weiyuan TanSecond Department of Orthopedics, Fifth Affiliated Hospital of Zunyi Medical University, No. 1439, Zhufeng Avenue, Doumen District, Zhuhai, 519100, China.
Fang LeiSecond Department of Orthopedics, Fifth Affiliated Hospital of Zunyi Medical University, No. 1439, Zhufeng Avenue, Doumen District, Zhuhai, 519100, China.
Dewei WangSecond Department of Orthopedics, Fifth Affiliated Hospital of Zunyi Medical University, No. 1439, Zhufeng Avenue, Doumen District, Zhuhai, 519100, China. wdw19761224@163.com.ORCID http://orcid.org/0000-0002-0616-3404

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe aim of this study was to explore the efficacy of a novel intramedullary fixation technique using the ortho-bridge system (OBS) for midshaft clavicle fractures.

methodsA total of 63 patients were included in this study: 35 underwent plate internal fixation (LP group) and 28 underwent OBS intramedullary fixation (OBS group). Surgical time, intraoperative blood loss, incision length, fracture healing time, removal of the internal fixation agent, visual analog scale (VAS) score for shoulder pain, Constant-Murley shoulder score and complication occurrence were compared between the two groups.

resultsPreoperative general data, such as sex, age and fracture type, were not significantly different between the two groups (P > 0.05). However, the OBS group exhibited better outcomes than the LP group exhibited in terms of surgical time, intraoperative blood loss and total incision length (P < 0.05). Additionally, the OBS group exhibited a significantly shorter fracture healing time and internal-fixation removal time than the LP group exhibited (P < 0.05). The VAS scores on postoperative day 1, week 1, month 1 and month 3 were lower in the OBS group than in the LP group (P < 0.05). Furthermore, the Constant-Murley shoulder scores at 1, 3, and 6 months postoperatively were higher in the OBS group than in the LP group (P < 0.05), with no significant difference at 1 year after surgery (P > 0.05). None of the patients in the OBS group experienced scarring of the surgical incision, and 6 patients in the LP group experienced scarring of the surgical incision. Finally, the complication incidence in the OBS group was lower than that in the LP group.

conclusionFor midshaft clavicle fractures, OBS intramedullary fixation is better than locking-plate internal fixation because it led to less trauma, a faster recovery, better efficacy, and better esthetic outcomes and comfort. Therefore, this technique may have potential as a novel treatment for midshaft clavicle fractures. LEVEL OF EVIDENCE: III, retrospective observational study.

Indexed as

Bone PlatesClavicleFracture Fixation, IntramedullaryFracture HealingFractures, BoneOperative TimeAdultBlood Loss, SurgicalFemaleFracture Fixation, InternalHumansMaleMiddle AgedPain MeasurementRetrospective StudiesTreatment OutcomeClinical outcomesIntramedullary fixationLocking plateMidshaft clavicle fractureOrtho-bridge system

Identifiers

PMID38864994
PMCPMC11169189

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Registered trials

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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.