Olympus Corporation

Hirotaka Namiki

Ken Fujisaki

Takumi Isoda

Masatoshi Iida

Takahiro Komuro

Mitsuaki Hasegawa

A medical manipulator system includes: a first manipulator configured to change a position of an imaging section that images a target portion in a body; a second manipulator configured to change a position of an end effector that treats the target portion; a display section configured to display images from the imaging section; an operation section configured to generate an operation command for operating the first manipulator or the second manipulator; and a control section configured to select one of a plurality of control modes and control the first manipulator or the second manipulator based on the operation command.

Medical manipulator system

A medical manipulator system includes a slave manipulator, a master manipulator receiving a manipulation information from an operator; a driver generating a driving force for operating the slave manipulator; a processor; and a master-manipulator-side detector disposed at the master manipulator and detecting the manipulation information. The processor generates an operating command based on the manipulation information and transmits the operating command to the driver, the processor determines whether a blur information is included in the manipulation information. When the processor determines that the blur information is not included in the manipulation information, the processor stops transmitting the operating command to the driver, and when the processor determines that the blur information is included in the manipulation information, the processor removes the blur information from the manipulation information, and generates the operating command based on the manipulation information with the blur information being removed.

Medical manipulator system, control device of medical manipulator system, and control method of medical manipulator system

A manipulator systemincludes an arm that is operated such that a manipulatoris put into actuation, a tapping sensor unitthat is provided on the arm and detects tapping by an operator on the arm, a system control unitthat implements control set for each tapping in association with tapping detected by the tapping sensor unit

Manipulator system, and medical system

A treatment tool of which a treatment unit operates with a driving force generated from a driving source includes a driving force transmission member that is connected to the driving source, a connecting portion that is formed in the treatment unit, that is connected to the driving wire, that is supplied with the driving force from the driving source via the driving force transmission member, and that converts the driving force into movement of the treatment unit, and a member for detecting amount of movement that is moved by the connecting portion.

Treatment tool, manipulator, and surgery support system

According to one embodiment, a surgical system includes an imaging system, a determination unit, and a control unit. The imaging system is configured to acquire image information. The determination unit is configured to determine, based on the image information, whether an abnormal state has occurred in the surgical system. The control unit is configured to switch to an abnormality time control mode of executing abnormality-handling processing, when the determination unit determines that an abnormal state has occurred.

Surgical system

A tissue ligating device for ligating a tissue includes a suture having an elastic restoring force, and a hook-shaped member including a groove portion, connected to a first end of the suture, and disposed in a direction along a derivation direction of the suture and in a direction opposite to the derivation direction of the suture with respect to the first end of the suture.

Tissue ligating device

Provided is a tissue ligation device for ligating tissues. The tissue ligation device includes a suture thread, and a hook-like member having a connecting portion connected to a suture thread-side of the connecting portion of the suture thread and a groove whose inner wall has a locking surface disposed so as to face the suture thread-side connecting portion and allowed to be brought into contact with the suture thread.

Tissue ligation device

A control device for surgical system that controls a surgical tool attached to a slave arm in accordance with manipulation input values for a position and an orientation from a remote control device, comprising a control unit that stores setting information for setting the position and the orientation of a first target portion of the surgical tool, corrects the manipulation input values in accordance with the setting information, and controls a position and an orientation of a post-correction second target portion of the surgical tool in compliance with corrected manipulation input values.

Growing community of inventors

Tokorozawa, Japan

Hirotaka Namiki