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    • 5. 发明公开
    • ADAPTIVE SURGICAL SYSTEM CONTROL ACCORDING TO SURGICAL SMOKE CLOUD CHARACTERISTICS
    • EP3845175A1
    • 2021-07-07
    • EP20217685.5
    • 2020-12-29
    • Ethicon LLC
    • SHELTON IV, Frederick E.
    • A61B18/12A61B90/00A61B18/00A61B34/20A61B34/30A61B1/00A61B1/06G16H30/20G16H40/63A61B1/04A61B18/14A61B90/30A61B34/37
    • Various control systems for controlling a surgical system according to detected airborne particulate cloud characteristics are disclosed. The control systems can adaptively control various surgical devices, such as surgical instruments and smoke evacuators, according to the configuration or change in state of a surgical smoke cloud or another aerosol detected at a surgical site. The present disclosure relates to a control system for a surgical system, the control system comprising an imaging system comprising an emitter configured to emit multispectral electromagnetic radiation (EMR); and an image sensor; and a control circuit coupled to the imaging system, the control circuit configured to detect airborne particulates via the image sensor based on the emitted EMR, to characterize a boundary of a particulate cloud containing the detected airborne particulates, and to adjust a control parameter of the surgical system according to a characteristic of the boundary of the particulate cloud. Also disclosed is a control system for a surgical system, the control system comprising an imaging system comprising a multispectral electromagnetic radiation (EMR) source and an image sensor; and a control circuit coupled to the imaging system, the control circuit configured to detect the EMR reflected from particulates in an aerosol as received by the image sensor, to characterize a configuration of the aerosol containing the detected particulates, and to adjust at least one of a first control parameter or a second control parameter of the surgical system according to the characterized configuration of the aerosol.