公开(公告)号：US20160345807A1

公开(公告)日：2016-12-01

申请号：US15234068

申请日：2016-08-11

Applicant: OLYMPUS CORPORATION

Inventor： Katsuhiko YOSHIMURA

IPC: A61B1/00 ,  A61B34/37 ,  G02B23/24

CPC classification number: A61B1/00149 ,  A61B1/00045 ,  A61B1/0016 ,  A61B34/37 ,  A61B2034/301 ,  G02B23/2476 ,  G02B23/2484

Abstract: A manipulator includes an insert part capable of being inserted into the body cavity, a turning part configured to turn the insert part, an operating unit configured to operate the insert part and the turning part, a driving unit configured to drive the insert part and the turning part, and a control unit configured to control the driving unit in association with operation of the operating unit.

Abstract translation: 机械手包括能够插入体腔的插入部件，构造成转动插入部件的转动部件，构造成操作插入部件和转动部件的操作单元，构造成驱动插入部件和驱动部件 转向部分，以及配置成与操作单元的操作相关联地控制驱动单元的控制单元。

公开(公告)号：US20220338715A1

公开(公告)日：2022-10-27

申请号：US17860267

申请日：2022-07-08

Applicant: OLYMPUS CORPORATION

Inventor： Katsuhiko YOSHIMURA ,  Takahiro KOMURO ,  Kosuke KISHI

IPC: A61B1/00 ,  A61B5/06 ,  A61B1/008

Abstract: An endoscope system includes: an endoscope comprising a first tube being inserted into a body, a second tube being arranged at a proximal end of the first tube, and a connecting portion connecting the first tube and the second tube so that the first tube can rotate relative to the second tube about a longitudinal axis; and a control device comprising at least one processor. The processor estimates a first guess shape based on information about positions of a plurality of points on the first tube, and estimates a second guess shape based on information about positions of two points on a proximal end side of a region of the first tube inserted into the body.

公开(公告)号：US20170119418A1

公开(公告)日：2017-05-04

申请号：US15408951

申请日：2017-01-18

Applicant: OLYMPUS CORPORATION

Inventor： Katsuhiko YOSHIMURA

IPC: A61B17/29 ,  A61B17/34 ,  A61B1/00 ,  A61B34/00

Abstract: A treatment tool includes: a support portion which is formed in an axial shape; a treatment portion which is disposed at a distal end portion of the support portion; a treatment assisting portion which is disposed at the distal end portion of the support portion, which has an assisting portion, and in which the assisting portion is capable of being moved between a first position and a second position; a driving portion which moves the assisting portion of the treatment assisting portion; an operation detection portion which determines an amount of movement of the support portion, which is inserted into an introducing tool, with respect to the introducing tool, and an orientation of the support portion; an operating portion which is disposed at a proximal end portion of the support portion; and a control portion which controls the driving portion based on a detection result of the operation detection portion.

公开(公告)号：US20140323801A1

公开(公告)日：2014-10-30

申请号：US14326821

申请日：2014-07-09

Applicant: OLYMPUS CORPORATION

Inventor： Osamu KONNO ,  Hiroyoshi KOBAYASHI ,  Hiromu IKEDA ,  Satoru KIKUCHI ,  Yasuhiro MIYAZAKI ,  Masao NICHOGI ,  Katsuhiko YOSHIMURA

IPC: A61B1/00 ,  A61B19/00 ,  A61B17/34 ,  A61B17/00

CPC classification number: A61B1/00193 ,  A61B1/00009 ,  A61B1/0002 ,  A61B1/00048 ,  A61B1/0005 ,  A61B1/00188 ,  A61B1/045 ,  A61B17/00234 ,  A61B17/3423 ,  A61B34/20 ,  A61B90/37 ,  A61B2017/00358 ,  A61B2034/2048 ,  A61B2034/2057 ,  G06T19/003 ,  G06T2210/41 ,  H04N13/204 ,  H04N13/239 ,  H04N13/359

Abstract: An image system for surgery includes: a three-dimensional imaging unit acquiring two images having parallax by capturing an image of a portion; a display unit displaying two images acquired by the three-dimensional imaging unit individually for both left and right eyes, or displaying a same image for both left and right eyes; a detection unit detecting that a treatment device that performs treatment on the portion or the three-dimensional imaging unit is in an operating state in which to initiate treatment on the portion; and a display control unit switching from displaying one of images on the display unit to displaying two images on the display unit when the detection unit detects the three-dimensional imaging unit or the treatment device is in the operating state in which to initiate treatment on the portion.

Abstract translation: 一种用于手术的图像系统包括：三维成像单元，通过捕获一部分的图像来获取具有视差的两个图像; 显示单元，其显示由三维成像单元单独获取的用于左眼和右眼的两个图像，或者显示用于左眼和右眼的相同图像; 检测单元，检测对所述部分或所述三维成像单元执行处理的处理装置处于对所述部分开始处理的操作状态; 以及显示控制单元，当所述检测单元检测到所述三维成像单元或所述处理装置处于所述显示单元上的图像之一时，从所述显示单元上的图像之一切换到在所述显示单元上显示两个图像， 一部分。

公开(公告)号：US20220395337A1

公开(公告)日：2022-12-15

申请号：US17890635

申请日：2022-08-18

Applicant: OLYMPUS CORPORATION

Inventor： Katsuhiko YOSHIMURA

IPC: A61B34/00 ,  A61B1/313 ,  A61B1/00

Abstract: A surgery assistance system includes: an endoscope; a display configured to display an image from the endoscope; a treatment tool that includes an end effector at a distal end; an input device that inputs an instruction to the end effector; and a processor connected to the endoscope, the display, the treatment tool, and the input device, wherein the processor is configured to detect a distal end position of the end effector based on the instruction, record the detected distal end position, and estimate a first treatment surface from a plurality of recorded distal end positions.

公开(公告)号：US20210212790A1

公开(公告)日：2021-07-15

申请号：US17216182

申请日：2021-03-29

Applicant: OLYMPUS CORPORATION

Inventor： Katsuhiko YOSHIMURA ,  Kazunori TOKIWA

IPC: A61B90/00 ,  A61B1/00 ,  A61B5/06

Abstract: A distance-measuring method includes acquiring a first curvature angle of a curved portion in a first state in which an endoscope is inserted into a body cavity and captures an observation target, a second curvature angle of the curved portion in a second state in which an insertion direction of the endoscope is changed with a position of a trocar as a pivot point while capturing the same observation target as in the first state, a change amount in an insertion angle due to a change in the insertion direction, and an insertion amount of the endoscope from the pivot point of the trocar to the curved portion, so as to calculate a distance from a distal end portion of the endoscope to the observation target in a state in which the endoscope is inserted into the body cavity via the trocar.

公开(公告)号：US20200281449A1

公开(公告)日：2020-09-10

申请号：US16881286

申请日：2020-05-22

Applicant: OLYMPUS CORPORATION

Inventor： Katsuhiko YOSHIMURA

IPC: A61B1/00 ,  A61B1/045 ,  A61B1/313 ,  A61B1/04

Abstract: A medical system has a treatment device having a reference-position designation portion, an endoscope acquiring a plurality of captured images, a storage device, a controller generating a plurality of display images corresponding to the captured images, and a display. The controller determines an arbitrary position in the display image as a reference position, detects a region in the display image where the treatment device is displayed as an excluded region and selects a reference image from a region in the display image excluding the excluded region, records the reference image in the storage device, calculates a relative position from the reference position to the reference image, detects the reference image from the plurality of display images after the reference image is generated, recognizes the reference position in the display image, and controls an operation of the endoscope to make the reference position to be coincided with a target position.

公开(公告)号：US20170209227A1

公开(公告)日：2017-07-27

申请号：US15481519

申请日：2017-04-07

Applicant: OLYMPUS CORPORATION

Inventor： Katsuhiko YOSHIMURA

IPC: A61B34/00 ,  B25J17/00 ,  B25J1/02 ,  A61B1/005 ,  A61B1/00

CPC classification number: A61B34/71 ,  A61B1/00009 ,  A61B1/0016 ,  A61B1/0052 ,  A61B1/0057 ,  A61B17/00234 ,  A61B34/30 ,  A61B90/00 ,  A61B2017/003 ,  A61B2017/00314 ,  A61B2017/00323 ,  A61B2034/301 ,  A61B2034/306 ,  A61B2034/715 ,  B25J1/02 ,  B25J9/06 ,  B25J9/1045 ,  B25J17/00

Abstract: The manipulator 1 includes a main unit 2, a elongated member 3 that extends from the main unit 2, a bending assembly 4 connected to the elongated member 3, a coupling member 5 for transmission of power for putting the bending assembly 4 into operation, a drive unit 21 for generating power for the coupling member 5, and a regulator 6 that is interposed between the bending assembly 4 and the drive unit 21 and urges the coupling member 5 in a direction of intersecting a path taken by the coupling member 5.

公开(公告)号：US20160051127A1

公开(公告)日：2016-02-25

申请号：US14868998

申请日：2015-09-29

Applicant: OLYMPUS CORPORATION

Inventor： Katsuhiko YOSHIMURA

IPC: A61B1/00 ,  G02B23/24 ,  A61B19/00

CPC classification number: A61B1/0016 ,  A61B1/00009 ,  A61B1/00066 ,  A61B1/00071 ,  A61B1/00179 ,  A61B1/00183 ,  A61B17/29 ,  A61B34/30 ,  A61B2034/302 ,  G02B23/2476 ,  G02B23/2484

Abstract: A manipulator including an insert unit capable of being inserted into the body cavity, an operating unit for operation of the insert unit, an extending/retracting unit for moving the insert unit forward or backward, a drive unit for driving the insert unit and extending/retracting unit, and a control unit for controlling the drive unit in association with operation of said operating unit. The insert unit includes a bendable portion, the drive unit includes a bending movement driving portion for generating driving force for bending the bendable portion and an extension/retraction driving portion for generating driving force for moving the extending/retracting unit forward or backward, and the control unit controls the extension/retraction driving portion and bending movement driving portion in association with operation of the operating unit.

Abstract translation: 一种包括能够插入体腔的插入单元的机械手，用于操作插入单元的操作单元，用于向前或向后移动插入单元的延伸/缩回单元，用于驱动插入单元和延伸/ 缩回单元，以及用于与所述操作单元的操作相关联地控制所述驱动单元的控制单元。 插入单元包括可弯曲部分，驱动单元包括用于产生用于弯曲可弯曲部分的驱动力的弯曲移动驱动部分和用于产生用于向前或向后移动延伸/缩回单元的驱动力的延伸/回缩驱动部分， 控制单元与操作单元的操作相关联地控制延伸/缩回驱动部分和弯曲运动驱动部分。