Evidence map›Paper›PMID 28792464›Full record

ArticleMaterials (Basel, Switzerland)2017

Histological and Immunohistochemical Analyses of Repair of the Disc in the Rabbit Temporomandibular Joint Using a Collagen Template.

Kuo-Hwa Wang, Wing P Chan, Li-Hsuan Chiu, Yu-Hui Tsai, Chia-Lang Fang, Charn-Bing Yang, Kuan-Chou Chen, Hung-Li Tsai, Wen-Fu Lai

Open access · goldAbstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

6 citing papers in PubMed, 17 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Research progress on tissue engineering in repairing tempomandibular joint.Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences · 2021
    Article
  6. 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

9 authors at 2 institutions in 2 countries.

Kuo-Hwa WangGraduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan. khwang117@gmail.com.
Wing P ChanDepartment of Radiology, School of Medicine, College of Medicine, Taipei Medical Univesity, Taipei 110, Taiwan. wp.chan@msa.hinet.net.
Li-Hsuan ChiuMcLean Imaging Center, Harvard Medical School, Belmont, MA 02478, USA. lchiu@mclean.harvard.edu.
Yu-Hui TsaiGraduate Institute of Medical Sciences, Taipei Medical University, Taipei 11031, Taiwan. cmbyht18@tmu.edu.tw.
Chia-Lang FangDepartment of Pathology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan. ccllfang@tmu.edu.tw.
Charn-Bing YangGraduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan. dryangcb@gmail.com.
Kuan-Chou ChenGraduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan. kuanchou@tmu.edu.tw.
Hung-Li TsaiGraduate Institute of Medical Sciences, Taipei Medical University, Taipei 11031, Taiwan. d102094012@tmu.edu.tw.
Wen-Fu LaiGraduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan. laitw@tmu.edu.tw.
Taipei Medical University · TWImaging Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A previous study demonstrated that the reconstituted type I collagen matrix extracted from rabbit tendons enabled the TMJ disc to regenerate in the rabbit. The aim of this study was to investigate changes in the extracellular matrix (ECM) and mechanisms of regeneration in the TMJ disc. In 36 New Zealand rabbits that underwent a partial discectomy, discs were replaced with reconstituted collagen templates for 3 months. A histological analysis showed that moderate to severe degeneration appeared in partially discectomized joints without implantation. In contrast, discs experienced regeneration of reconstituted collagen template implantation and the joint returned to normal function. Cells in the regenerative tissue expressed ECM, and fibers became regular and compact due to tissue remodeling over time. Reparative cells differentiated into chondroblasts, and showed highly dense pericellular fibers. The morphology and collagen composition of the disc and condyle in the 3-month experimental group were similar to those of normal tissues. In conclusion, the reconstituted collagen template facilitated the regeneration of surgically discectomized discs. Type I and type II collagens play a crucial role in the regeneration of articular discs.

Indexed as

reconstituted collagen templatetemporomandibular joint disctissue regeneration

Identifiers

PMID28792464
PMCPMC5578290
OpenAlexW2734938785

What OpenQuestion holds

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LicenceCC BY
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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.