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公开(公告)号：US20230033644A1
公开(公告)日：2023-02-02
申请号：US17815989
申请日：2022-07-29
Inventor： Sergey A. Bukesov , Kurt G. Shelton , Maria Rao , David Bloem
Abstract: A system for endoscopically imaging a first target of a patient, using a light source and a light detector, and for laser-treating a same or different second target of the patient, using a laser source, the system. For example, the system can have at least signal processing circuitry, which can include a target response signal laser-source flashing component detector and a flashing analyzer.
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公开(公告)号：US20230301520A1
公开(公告)日：2023-09-28
申请号：US18183532
申请日：2023-03-14
Inventor： Sergey A. Bukesov , Kurt G. Shelton , Maria Rao , David Marcus
CPC classification number: A61B5/0075 , G01N21/314 , A61B1/0684
Abstract: A method of identifying an illumination light source in a surgical system comprises steps of receiving a signal from a target after the target is illuminated by the illumination light source, performing spectroscopic analysis of the received signal, and based at least in part on the spectroscopic analysis, determining a characteristic of the illumination light source. A method of treating a target comprises receiving a signal from the target after the target is illuminated by an illumination light source, performing spectroscopic analysis of the received signal, based at least in part on the spectroscopic analysis, determining a first characteristic of the illumination light source and a second characteristic of the target, and based at least in part on the determined characteristics of the illumination light source and the target, operating a surgical system to treat the target.
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公开(公告)号：US20220202285A1
公开(公告)日：2022-06-30
申请号：US17646170
申请日：2021-12-28
Inventor： Sergey A. Bukesov , Kurt G. Shelton , Maria Rao , David Bloem
Abstract: Systems, devices, and methods for temperature and pressure management of an anatomic site are provided. A system can include a scope configured to provide a view of an anatomic site, an energy delivery device configured to deliver therapy energy to the anatomic site, a first irrigation conduit configured to transfer fluid to the anatomic site, a first temperature sensor situated to provide first temperature data associated with the anatomic site, and control circuitry electrically coupled to receive the first temperature data, the control circuitry being configured to adjust, based at least in part on the first temperature data, at least one of (i) a first temperature of the fluid, (ii) a flow parameter of the fluid, or (iii) a setting of the energy delivery device to manage a second temperature of the anatomic site.
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公开(公告)号：US20230355308A1
公开(公告)日：2023-11-09
申请号：US18330339
申请日：2023-06-06
Inventor： Brian M. Talbot , Sergey A. Bukesov , Kurt G. Shelton , Rachel D. Schnakenberg , Maria Rao
CPC classification number: A61B18/24 , A61B1/00009 , A61B1/00097 , A61B1/018 , A61B1/0676 , A61B5/0075 , A61B2017/00061
Abstract: Systems, devices, and methods for determining advancement of a surgical laser fiber in an endoscope and providing interlocking feedback for the surgical laser are disclosed. An exemplary method includes directing light from a distal end of an endoscope to a target, optically detecting an amount of the light reflected from the target, transmitting the optically detected amount of light through a laser fiber extending through a working channel of the endoscope, determining, based on the optically detected amount of light, a position of a distal end of the laser fiber relative to the distal end of the endoscope, and generating a control signal to the surgical laser system to adjust laser emission through the laser fiber.
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