Hands-free mechanical manipulation of duodenoscope elevator during cleaning
US11607122B2 · kind B2 · utility
0Cited by
6References
11Claims
0Family size
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Inventor
Key dates
| Filing date | Sep 18, 2019 |
| Grant date | Mar 21, 2023 |
| Priority date | — |
| Expiry date | Feb 22, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H21/40
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An endoscope cleansing accessory is described for use with an automatic endoscope reprocessing (AER) apparatus which utilizes the motive force provided by a flowing cleansing fluid already within the AER to actuate an actuator wheel of the endoscope during the cleansing process. The movement or actuation of the actuator wheel during cleansing in turn imparts a back and forth motion to an elevator platform or forceps raiser within the endoscope to loosen tissue and other particles that are then flushed out by the flowing cleansing fluid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.