Evidence map›Paper›PMID 34719385›Full record

ArticleBMC surgery2021

Reduction and fixation of proximal humeral fracture with severe medial instability using a small locking plate.

Yuelei Zhang, Lifu Wan, Lecheng Zhang, Chao Yan, Gang Wang

Open access · goldAbstract read
In one paragraph

Article in BMC surgery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.6field-weighted citation impact, top 30% of its field
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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

2 citing papers in PubMed, 5 citations in OpenAlex.

  1. Review
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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

5 authors at 1 institution in 1 country.

Yuelei ZhangDepartment of Orthopedics, First Affiliated Hospital of Anhui Medical University, 218 Jixi Road, 230000, Hefei, China.
Lifu WanDepartment of Orthopedics, First Affiliated Hospital of Anhui Medical University, 218 Jixi Road, 230000, Hefei, China.
Lecheng ZhangDepartment of Orthopedics, First Affiliated Hospital of Anhui Medical University, 218 Jixi Road, 230000, Hefei, China.
Chao YanDepartment of Orthopedics, First Affiliated Hospital of Anhui Medical University, 218 Jixi Road, 230000, Hefei, China.
Gang WangDepartment of Orthopedics, First Affiliated Hospital of Anhui Medical University, 218 Jixi Road, 230000, Hefei, China. orthowanggang@163.com.ORCID http://orcid.org/0000-0002-8740-9727
Anhui Medical University · CN

Funding

Anhui Medical University School Fund 2020xkj183Natural Science Foundation of Tianjin Municipal Science and Technology Commission (CN) 81702134
6 · The paper itself

Abstract

backgroundCurrently, the reduction and support of comminuted medial cortex of humeral fracture remains a challenge, Therefore, a novel reduction and fixation technique that employs an anteromedial small locking plate was explored in this study, and its viability and the associated complications were assessed.

methodsFifteen cases of proximal humeral fractures with medial instability (five cases were classified as three-part and ten as four-part by Neer classification) were treated by the proposed reduction technique using an anteromedial small locking plate. Subsequently, the radiological and clinical outcomes were evaluated over an average follow-up period of 18.53 months.

resultsThe average operation time was 108 min (range, 70-130 min), and the mean fracture union time in all patients was 12.13 weeks (range, 8-16 weeks). Complications such as infection and neurovascular injury were not observed. Postoperative X-ray showed avascular necrosis and screw penetration in one patient, while screw penetration, varus malunion, or significant reduction loss was not found in the other cases. The mean Constant score was 79.8 (range, 68-92) during the final visit.

conclusionsThe use of an anteromedial small locking plate improved the reduction efficiency, reconstructed the medial support, and alleviated the occurrence of complications in proximal humeral fractures with medial instability.

Indexed as

Humeral FracturesShoulder FracturesBone PlatesBone ScrewsFracture Fixation, InternalHumansTreatment OutcomeAnteromedial locking plateHumeral calcarHumeral fractureMedial supportPHILOS

Identifiers

PMID34719385
PMCPMC8559384
OpenAlexW3209098057

What OpenQuestion holds

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LicenceCC BY
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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.