Evidence map›Paper›PMID 42499623›Full record

ArticleFrontiers in surgery2026

Clinical efficacy of manual reverse closed reduction and robot-assisted cannulated screw fixation for valgus-impacted osteoporotic femoral neck fractures in the elderly: a retrospective cohort study.

Yuxiang Kang, Jin Qian, Kang Xu, Zhipeng Ren, Qiang Dong, Yinguang Zhang

Abstract read
In one paragraph

Article in Frontiers in surgery, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Yuxiang Kang *Department of Sports Injury and Arthroscopy, Tianjin Hospital, Tianjin, China.
Jin Qian *Department of Sports Injury and Arthroscopy, Tianjin Hospital, Tianjin, China.
Kang XuDepartment of Orthopaedics, Tianjin Hospital, Tianjin, China.
Zhipeng RenDepartment of Orthopaedics, Tianjin Hospital, Tianjin, China.
Qiang DongDepartment of Orthopaedics, Tianjin Hospital, Tianjin, China.
Yinguang ZhangDepartment of Orthopaedics, Tianjin Hospital, Tianjin, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Achieving anatomical restoration in valgus-impacted femoral neck fractures remains a clinical challenge, particularly in the elderly. This retrospective study evaluated a "dual-optimization" strategy-integrating manual reverse closed reduction with robotic-assisted internal fixation-compared to conventional

Indexed as

cannulated screw fixationfemoral neck fracturesfemoral neck shorteningreverse closed reductionrobot-assisted internal fixationvalgus-impacted fractures

Identifiers

PMID42499623
PMCPMC13395735

What OpenQuestion holds

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Registered trials

None linked

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.