Evidence map›Paper›PMID 41541381›Full record

ArticleArthroscopy techniques2025

Arthroscopically Assisted Double-Bundle Reconstruction Technique for Medial Patellofemoral Ligament.

Shixin Nie, Chengjie Lian, Pei Zhao, Zhi Chen, Zhengru Wu, Hua Zhang

Abstract read
In one paragraph

Article in Arthroscopy techniques, 2025. 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

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

1 citing paper in PubMed.

  1. 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

6 authors.

Shixin NieDepartment of Orthopaedics, Sports Injury Division, Fujian Medical University Union Hospital, Fuzhou, China.
Chengjie LianDepartment of Orthopaedics, Sports Injury Division, Fujian Medical University Union Hospital, Fuzhou, China.
Pei ZhaoDepartment of Orthopaedics, Sports Injury Division, Fujian Medical University Union Hospital, Fuzhou, China.
Zhi ChenDepartment of Orthopaedics, Sports Injury Division, Fujian Medical University Union Hospital, Fuzhou, China.
Zhengru WuDepartment of Orthopaedics, Sports Injury Division, Fujian Medical University Union Hospital, Fuzhou, China.
Hua ZhangDepartment of Orthopaedics, Sports Injury Division, Fujian Medical University Union Hospital, Fuzhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recurrent patellar dislocation, often caused by medial patellofemoral ligament (MPFL) injury, is commonly treated with MPFL reconstruction. Traditional open techniques are invasive, whereas arthroscopic single-bundle methods may not fully restore native ligament anatomy. This Technical Note presents an improved arthroscopic double-bundle MPFL reconstruction technique featuring (1) dual-anchor patellar fixation for anatomical restoration; (2) fluoroscopy-free femoral tunnel placement (12 mm distal and 6 mm posterior to adductor tubercle); and (3) real-time graft isometry testing to ensure optimal tension. The technique provides biomechanical stability while minimizing invasiveness. Although promising, long-term outcomes require further study, and the procedure demands surgical expertise.

Identifiers

PMID41541381
PMCPMC12800989

What OpenQuestion holds

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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.