# A simple device for assisting capsule endoscopy in passing through complex duodenal stenosis

**Authors:** Pingping Zhang, Chaomei Lian, Zimao Jiang, Kaiming Wu, Peiqin Wang

PMC · DOI: 10.1055/a-2781-5874 · Endoscopy · 2026-02-24

## Full-text entities

- **Diseases:** gastrointestinal bleeding (MESH:D006471), stricture (MESH:D003251), duodenal stenosis (MESH:C535720), duodenal bulb ulcer (MESH:D004381)
- **Species:** Homo sapiens (human, species) [taxon 9606]

## Full text

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## Figures

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## References

2 references — full list in the complete paper: https://tomesphere.com/paper/PMC12932051/full.md

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Source: https://tomesphere.com/paper/PMC12932051