Evidence map›Paper›PMID 36683034›Full record

ArticleBMC musculoskeletal disorders2023

Effects of manipulations of oblique pulling on the biomechanics of the sacroiliac joint: a cadaveric study.

Zhun Xu, Zhiping Huang, Zhaocong Zhang, Ziyu Feng, Yiguo Yan, Qingan Zhu, Yikai Li

Open access · goldAbstract read
In one paragraph

Article in BMC musculoskeletal disorders, 2023. 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
0.3field-weighted citation impact, top 45% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  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

7 authors at 4 institutions in 1 country.

Zhun XuDepartment of Spine Surgery, The First Affiliated Hospital,Hengyang Medical School, University of South China, Hengyang, Hunan Province, China.
Zhiping HuangDivision of Spine Surgery, Department of Orthopaedics, Nanfang Hospital, Southern Medical University, Guangdong Province, Guangzhou, China.
Zhaocong ZhangSchool of Traditional Chinese Medicine, Southern Medical University, Guangdong Province, Guangzhou, China.
Ziyu FengSchool of Traditional Chinese Medicine, Southern Medical University, Guangdong Province, Guangzhou, China.
Yiguo YanDepartment of Spine Surgery, The First Affiliated Hospital,Hengyang Medical School, University of South China, Hengyang, Hunan Province, China. yanyiguo@live.cn.
Qingan ZhuDivision of Spine Surgery, Department of Orthopaedics, Nanfang Hospital, Southern Medical University, Guangdong Province, Guangzhou, China. qinganzhu@gmail.com.
Yikai LiSchool of Traditional Chinese Medicine, Southern Medical University, Guangdong Province, Guangzhou, China. lyk_doc@163.com.
Southern Medical University · CNTCM-Intigrated Cancer Center of Southern Medical University · CNNanfang Hospital · CNUniversity of South China · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThere are many reports on the treatment of sacroiliac joint dysfunction by manipulation of oblique pulling (MOP). However, the specific mechanism of MOP on the sacroiliac joint remains unclear. This study aimed to investigate the effect of MOP on the biomechanics of the sacroiliac joint and the effect of the anterior sacroiliac ligament on the stability of the sacroiliac joint.

methodsFirst, MOP-F1 (F: force) and MOP-F2 were applied to nine cadaveric pelvises. Then, segmental resection of the anterior sacroiliac ligament was performed. The range of motion of the sacroiliac joint was observed in all procedures.

resultsUnder MOP-F1 and F2, the average total angles were 0.84° ± 0.59° and 1.52° ± 0.83°, and the displacements were 0.61 ± 0.21 mm and 0.98 ± 0.39 mm, respectively. Compared with MOP-F1, MOP-F2 caused greater rotation angles and displacements of the sacroiliac joint (p = 0.00 and p = 0.01, respectively). In addition, the rotation angles and displacements of the sacroiliac joint significantly increased after complete resection of the anterior sacroiliac ligament (p = 0.01 and p = 0.02, respectively). The increase was mainly due to the transection of the upper part of the anterior sacroiliac ligament.

conclusionsMOP-F2 caused greater rotation angles and displacements of the sacroiliac joint and was a more effective manipulation. The anterior sacroiliac ligament played an important role in maintaining the stability of the sacroiliac joint; the upper part of the anterior sacroiliac ligament contributed more to the stability of the joint than the lower part.

Indexed as

Joint InstabilitySacroiliac JointBiomechanical PhenomenaCadaverHumansKnee JointLigaments, ArticularRange of Motion, ArticularRotationBiomechanicsCadaver studyManipulationsSacroiliac jointStability

Identifiers

PMID36683034
PMCPMC9869564
OpenAlexW4317716285

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.