Visual fractional laser instrument
US10736695B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 1, 2016 |
| Grant date | Aug 11, 2020 |
| Priority date | — |
| Expiry date | Jul 6, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2018/20361
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention provides a visual fractional laser instrument, which comprises: an positioning cannula, the positioning cannula being a hollow tube with openings at both ends so as to locate a lesion site and define a path of the laser; a beam combiner component, the beam combiner component being a hollow tube with openings at both ends, and a side opening is provided on a side of the beam combiner component, wherein one end of the beam combiner component is connected to one end of the positioning cannula; a camera connected to the beam combiner component by the side opening to image the lesion site; a laser scanning component connected to another end of the beam combiner component for generating a laser beam used to scan the lesion site according to the image of the lesion site; and a control system connected to the laser scanning component and the camera, respectively. The visual fractional laser instrument is simple in operation, and the controlled laser beam automatically scans along a preset path and quickly burns castration pathological sites, thereby reducing operation time and surgeon workload, and increasing treatment efficiency and success rate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.