公开(公告)号：US20220343503A1

公开(公告)日：2022-10-27

申请号：US17859824

申请日：2022-07-07

Applicant: OLYMPUS CORPORATION

Inventor： Kenji MATSUKI ,  Yuto HIRABAYASHI ,  Shunsuke MATSUI

IPC: G06T7/00 ,  G06T7/90 ,  A61B1/00

Abstract: A treatment system that includes a treatment instrument to apply a treatment energy to a living tissue from an end effector according to a supplied electric power to incise the living tissue, an imaging device to generate a captured image capturing a state in which the treatment energy is applied from the end effector to the living tissue, and a control device that includes a processor to control operation of the imaging device. The processor acquires the captured image, calculates a temporal change amount based on any one of a predetermined point and a predetermined area in the captured image as a determination value, determines whether incision of the living tissue has been completed based on the determination value, and in response to determining that incision of the living tissue has been completed, execute an instruction to stop supply of the electric power to the treatment instrument.

公开(公告)号：US20220338898A1

公开(公告)日：2022-10-27

申请号：US17860817

申请日：2022-07-08

Applicant: OLYMPUS CORPORATION

Inventor： Kenji MATSUKI ,  Yuto HIRABAYASHI ,  Shunsuke MATSUI

IPC: A61B17/32 ,  G16H20/40

Abstract: A treatment system includes a treatment tool, an imaging apparatus, and a control device. The treatment tool is configured to perform treatment on a living tissue by applying treatment energy from an end effector to the living tissue based on supplied electric power. The imaging apparatus captures an image of the living tissue in a state in which the treatment energy is applied from the end effector to the living tissue. The control device includes a processor to control the imaging apparatus by acquiring the captured image, determining whether an abnormality has occurred in the end effector based on the acquired captured image, and executing an instruction to stop supply of the electric power to the treatment tool when determining that the abnormality has occurred in the end effector.