Evidence map›Paper›PMID 32157830›Full record

ArticleOrthopaedic surgery2020

Arthroscopic Treatment of Femoral Avulsion Fracture of the Posterior Cruciate Ligament in Association with Meniscus Tear.

Xin Zhao, Shi-da Kuang, Chao Su, Wen-Feng Xiao, Guang-Hua Lei, Shu-Guang Gao

Open access · goldAbstract readCase Reports
In one paragraph

Article in Orthopaedic surgery, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 21% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.

  1. Pediatric knee avulsion fractures: A systematic review of injury patterns, treatment strategies, and outcomes.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2025
    Pooled it
  2. Article
  3. Article
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  5. Review
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 at 3 institutions in 2 countries.

Xin ZhaoDepartment of Orthopaedics, Xiangya Hospital, Central South University, Changsha, China.
Shi-da KuangDepartment of Orthopaedics, Xiangya Hospital, Central South University, Changsha, China.
Chao SuDepartment of Orthopaedics, Xiangya Hospital, Central South University, Changsha, China.
Wen-Feng XiaoDepartment of Orthopaedics, Xiangya Hospital, Central South University, Changsha, China.
Guang-Hua LeiDepartment of Orthopaedics, Xiangya Hospital, Central South University, Changsha, China.
Shu-Guang GaoDepartment of Orthopaedics, Xiangya Hospital, Central South University, Changsha, China.
Central South University · CNNational Clinical Research · USXiangya Hospital Central South University · CN

Funding

Clinical Scientific Research Foundation of Xiangya Hospital, Central South University 2015L01Key Research and Development Program of Hunan Province 2016JC2038Key Research and Development Program of Hunan Province 2018SK2075National Natural Science Foundation of China 81472130National Natural Science Foundation of China 81501923National Natural Science Foundation of China 81601941National Natural Science Foundation of China 81672225National Natural Science Foundation of China 81702206National Natural Science Foundation of China 81702207National Natural Science Foundation of China 81772413Scientific Research Project of Science and Technology Office of Hunan Province 2013SK2018Scientific Research Project of the Development and Reform Commission of Hunan Province [2013]1199Xiangya Clinical Big Data System Construction Project of Central South University 45
6 · The paper itself

Abstract

backgroundFemoral avulsion fracture of the posterior cruciate ligament (PCL) in association with meniscus tear is extremely rare in children, and similar cases are not available in the existing literature. CASE PRESENTATION: In this paper, we present a case of a 9-year-old boy treated by an arthroscopic repair technique using two transfemoral tunnels sparing the epiphyseal plate for 8-shaped suture fixation of femoral avulsion fracture of the PCL and using the Fastfix repair system for a meniscus tear. At 3-month postoperative, the boy showed satisfactory recovery with a full range of motion of the right knee and normal muscular strength, and no complications were observed after operation. The patient had been followed up for 24 months and his final assessment demonstrated stable painless knee with excellent functional outcome. In view of this, we suggest that the "figure-of-eight" suture technique using two transfemoral tunnels sparing the epiphyseal plate can be considered a new choice for the treatment of the PCL femoral attachment avulsion, especially in skeletally immature patients. In addition, six similar cases were found in a comprehensive literature review targeting femoral avulsion fracture of the PCL. According to the relevant findings and cases studies, we proposed a new classification named "Xiangya" which might facilitate future clinical decision making.

Indexed as

ArthroscopyChildFemoral FracturesFractures, AvulsionHumansMalePosterior Cruciate LigamentSuture TechniquesTibial Meniscus InjuriesFemoral avulsion fractureKnee injuriesMeniscus tearPosterior cruciate ligament

Identifiers

PMID32157830
PMCPMC7189033
OpenAlexW3010785304

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.