Evidence map›Paper›PMID 40676057›Full record

ArticleScientific reports2025

Innovative design and comprehensive ergonomic assessment of an auxiliary colonoscopy handle device.

Wang Ruigang, Li Haiyue, Liang Xiong, Wang Deyu, Zeng Qingyin, Wang Haoyu, Li Rui, Chen Kai, Wei Zhengjie, Zhang Xiaolu and 3 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Scientific reports, 2025. 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
–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

0 citing papers in PubMed.

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

13 authors.

Wang Ruigang *Department of Gastroenterology, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua Medicine, Tsinghua University, Beijing, China.
Li Haiyue *Department of Gastroenterology, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua Medicine, Tsinghua University, Beijing, China.
Liang Xiong *Fundamental Industry Training Center, Tsinghua University, Beijing, China.
Wang DeyuFundamental Industry Training Center, Tsinghua University, Beijing, China.
Zeng QingyinDepartment of Gastroenterology, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua Medicine, Tsinghua University, Beijing, China.
Wang HaoyuFundamental Industry Training Center, Tsinghua University, Beijing, China.
Li RuiFundamental Industry Training Center, Tsinghua University, Beijing, China.
Chen KaiFundamental Industry Training Center, Tsinghua University, Beijing, China.
Wei ZhengjieDepartment of Gastroenterology, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua Medicine, Tsinghua University, Beijing, China.
Zhang XiaoluDepartment of Gastroenterology, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua Medicine, Tsinghua University, Beijing, China.
Cui QiDepartment of Gastroenterology, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua Medicine, Tsinghua University, Beijing, China.
Jiang XuanDepartment of Gastroenterology, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua Medicine, Tsinghua University, Beijing, China. jxa01998@btch.edu.cn.
Zhou JinFundamental Industry Training Center, Tsinghua University, Beijing, China. zhoujin2019@tsinghua.edu.cn.

Funding

Digestive Medical Coordinated Development Center of Beijing Hospitals Authority XXT17
6 · The paper itself

Abstract

Colonoscopy is a critical tool for diagnosing and treating bowel diseases, yet it demands high physician skill and can lead to suboptimal patient experiences. Recent technological advancements have aimed to enhance colonoscopy procedures by improving ease of use and patient comfort. This study introduces a novel colonoscopy handle auxiliary device designed to reduce operator fatigue and improve work efficiency. The device was evaluated through surface electromyography (sEMG) to assess muscle engagement and a questionnaire to gauge subjective experiences. The results showed that the novel handle significantly reduced muscle load in several key muscle groups, particularly the left biceps brachii, left flexor carpi radialis, and left abductor pollicis brevis, without compromising the efficiency and quality of the colonoscopy procedure. Subjective feedback indicated that the novel handle was perceived as more comfortable and easier to operate, especially by novice users. The study suggests that the novel handle has the potential to alleviate occupational injuries among endoscopists and enhance the overall colonoscopy experience for both operators and patients. Further research is needed to refine the handle's design and validate its clinical applicability.

Indexed as

ColonoscopyEquipment DesignErgonomicsAdultElectromyographyFemaleHumansMaleMiddle AgedMuscle, SkeletalSurveys and QuestionnairesColonoscopy handleErgonomic designMuscle fatigue reductionNovice-friendlySurface electromyography (sEMG)

Identifiers

PMID40676057
PMCPMC12271390

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.