Devices, systems, and methods for advancing and positioning tethered capsule microendoscopes
US12310561B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 22, 2023 |
| Grant date | May 27, 2025 |
| Priority date | — |
| Expiry date | Sep 22, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B1/00149
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
In some embodiments, devices, systems, and methods for advancing and positioning tethered capsule microendoscopes are provided. In some embodiments, a device for capsule endomicroscopy is provided, comprising: a tether having a proximal end and distal end; an optical fiber disposed within the tether; a tube enclosing at least a portion of the tether, the tube having a proximal end and a distal end, a diameter of the tube being larger than the diameter of the tether; a housing coupled to the distal end of the tether and the distal end of the tube; and an optical element disposed within the housing, the optical element being optically coupled to the distal end of the optical fiber and configured to direct light received from the optical fiber toward a periphery of the housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.