Evidence map›Paper›PMID 35415525›Full record

ArticleJournal of hand surgery global online2020

Robust Suture Combination for Rat Flexor Tendon Repair Model.

Yasuhide Iwanaga, Yutaka Morizaki, Kosuke Uehara, Sakae Tanaka, Takamasa Sakai, Taku Saito

Open access · goldAbstract read
In one paragraph

Article in Journal of hand surgery global online, 2020. 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
0.2field-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

0 citing papers in PubMed, 1 citations in OpenAlex.

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 at 1 institution in 1 country.

Yasuhide IwanagaDepartment of Sensory and Motor System Medicine, Graduate School of Medicine, University of Tokyo, Tokyo, Japan.
Yutaka MorizakiDepartment of Sensory and Motor System Medicine, Graduate School of Medicine, University of Tokyo, Tokyo, Japan.
Kosuke UeharaDepartment of Sensory and Motor System Medicine, Graduate School of Medicine, University of Tokyo, Tokyo, Japan.
Sakae TanakaDepartment of Sensory and Motor System Medicine, Graduate School of Medicine, University of Tokyo, Tokyo, Japan.
Takamasa SakaiDepartment of Bioengineering, Graduate School of Engineering, University of Tokyo, Tokyo, Japan.
Taku SaitoDepartment of Sensory and Motor System Medicine, Graduate School of Medicine, University of Tokyo, Tokyo, Japan.
The University of Tokyo · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: We aimed to develop a rat flexor tendon repair model that could be applied to experiments in similar clinical settings. Methods: We prepared 3 different combinations of sutures in rat flexor tendons: group A had 3 single peripheral sutures plus a 2-strand core suture; group B had 3 figure-of-eight peripheral sutures alone; and group C had 3 figure-of-eight peripheral sutures plus a 2-strand core suture. We examined the Results: Group C displayed the greatest ultimate strength by the mechanical test. The flexor tendons in group C did not rerupture within 3 weeks after surgery, whereas many of those in groups A and B reruptured. Fibrous scar tissue was observed in the gap of the tendon stumps in groups A and B, but not in group C. Conclusions: The combination of figure-of-eight peripheral sutures and a 2-strand core suture provided the repaired rat flexor tendon with enough strength to prevent rerupture without cast fixation or immobilization after surgery. Clinical relevance: This combination of sutures is useful to reproduce flexor tendon repair similar to that performed in clinical settings and will contribute to various translational experiments

Indexed as

Flexor tendon repairRat modelUltimate strength

Identifiers

PMID35415525
PMCPMC8991537
OpenAlexW3083194434

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.