Duodenal nipple prosthesis and mold for making same
By embedding a sensing unit in the duodenal papilla prosthesis, the problem of instructors being unable to understand the ERCP practice status of trainees in real time was solved, enabling real-time monitoring and assessment of trainees and improving teaching effectiveness.
CN117727230BActive Publication Date: 2026-07-14HONEST MEDICAL CHINA CO LTD +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HONEST MEDICAL CHINA CO LTD
- Filing Date
- 2023-12-14
- Publication Date
- 2026-07-14
AI Technical Summary
Technical Problem
In existing technologies, instructors cannot monitor trainees' progress during ERCP practice in real time, resulting in poor teaching effectiveness.
Method used
A duodenal papilla prosthesis was designed, comprising a base, a muscle portion, a papillae portion, and a sensing unit. The sensing unit is located inside the prosthesis and is used to sense the exercise status and identify the exerciser's identity and exercise data through radio frequency identification, bee tags, wireless network tags, or near-field communication tags.
Benefits of technology
By using the sensor unit, instructors can understand the learner's learning status in real time, conduct effective assessment and guidance, and avoid damage to the sensor unit during training.
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Smart Images
Figure CN117727230B_ABST
Abstract
The present application discloses a duodenal papilla prosthesis and a mold for manufacturing the same. The duodenal papilla prosthesis comprises a base, a muscle part combined with the base, the muscle part being convex along a height direction on the base, and a recess being formed along the height direction from the base to the muscle part, a papilla part combined with the muscle part, the papilla part being convex along the height direction on the muscle part, and a sensing unit combined with the inside of one of the base, the muscle part and the papilla part along the height direction, the sensing unit sensing a use condition of the duodenal papilla prosthesis. In this way, it is convenient for teaching staff to understand the learning condition of the practitioner and to carry out subsequent evaluation.
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