Devices and methods for guiding instruments
US11529041B2 · kind B2 · utility
0Cited by
3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 19, 2019 |
| Grant date | Dec 20, 2022 |
| Priority date | — |
| Expiry date | Aug 7, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/0238
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present disclosure relates generally to the field of medical devices. In particular, the present disclosure relates to devices and methods to guide delivery devices and instruments. Exemplary instrument guides, including for endoscopes as delivery devices for cryogen delivery catheters and to guide cryogen decompression tubes as instruments, and methods for use of such instrument guides for use in body lumens at treatment sites, are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.