	US 12,471,946 B2
	Treatment system, control device, and method of operating the treatment system
Koichiro Watanabe, Higashiyamato (JP); Kazuma Terayama, Hanno (JP); Tsuyoshi Yaji, Kawagoe (JP); and Misato Kobayashi, Tachikawa (JP)
Assigned to OLYMPUS CORPORATION, Tokyo (JP)
Filed by OLYMPUS CORPORATION, Hachioji (JP)
Filed on Sep. 8, 2023, as Appl. No. 18/243,843.
Application 18/243,843 is a continuation of application No. PCT/JP2022/009250, filed on Mar. 3, 2022.
Claims priority of provisional application 63/159,104, filed on Mar. 10, 2021.
Prior Publication US 2023/0414242 A1, Dec. 28, 2023
Int. Cl. A61B 17/32 (2006.01); A61B 1/00 (2006.01); A61B 17/00 (2006.01)

CPC A61B 17/320068 (2013.01) [A61B 1/000094 (2022.02); A61B 1/00045 (2013.01); A61B 2017/00022 (2013.01); A61B 2017/00973 (2013.01); A61B 2017/320069 (2017.08)]

22 Claims

1. A treatment system comprising: a treatment instrument extending in a longitudinal axis direction, the treatment instrument being configured to cut living tissue in a liquid; a controller configured to perform control, prior to cutting the living tissue with the treatment instrument, to suppress reduced visibility of a treatment area due to turbidity in the liquid caused by the cutting of the living tissue based on preparation information regarding cutting preparation for the treatment instrument; and wherein the treatment instrument includes a sensor configured to detect movement in three axial directions and rotation around each axis, the three axial directions being orthogonal to one another and including an axis parallel to the longitudinal axis, and the controller is configured to acquire, as the preparation information, information regarding the movement in each of the three axial directions and the rotation detected by the sensor.