ArticleEndoscopy international open2026
Gravity-sensing device for measuring bending angles in digestive endoscopes: Design and clinical evaluation.
Article in Endoscopy international open, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
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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.
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.
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0 citing papers in PubMed.
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Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We developed a novel, gravity-sensing device to measure bending angles of digestive endoscopes, addressing inefficiency and inaccuracy of traditional planar measurement cards. This single-operator tool utilizes a freely rolling ball bearing within a calibrated ring to quantify angles. A multicenter instrument comparison demonstrated that the device significantly improved measurement efficiency and consistency while reducing associated maintenance costs, offering a practical solution for endoscopy unit quality control.
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Registered trials
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.