A remote control apparatus according to one or more embodiments may include a display, an operation handle, an armrest, and a supporting mechanism. The supporting mechanism includes a supporting section that supports the display, the operation handle, and the armrest and a driver configured to move the supporting section in an up-and-down direction. The supporting mechanism is configured, upon transitioning between a first mode and a second mode, to move the supporting section by the driver in the up-and-down direction to move the display, the operation handle, and the armrest in an integrated manner in the up-and-down direction.

A remote control apparatus according to one or more embodiments may include a display, an operation handle, an armrest, and a supporting mechanism. The supporting mechanism includes a supporting section that supports the display, the operation handle, and the armrest and a driver configured to move the supporting section in an up-and-down direction. The supporting mechanism is configured, upon transitioning between a first mode and a second mode, to move the supporting section by the driver in the up-and-down direction to move the display, the operation handle, and the armrest in an integrated manner in the up-and-down direction.

Surgical systems can include evacuation systems for evacuating smoke, fluid, and/or particulates from a surgical site. A surgical evacuation system can be intelligent and may include one or more sensors for detecting one or more properties of the surgical system, evacuation system, surgical procedure, surgical site, and/or patient tissue, for example.

Surgical systems can include evacuation systems for evacuating smoke, fluid, and/or particulates from a surgical site. A surgical evacuation system can be intelligent and may include one or more sensors for detecting one or more properties of the surgical system, evacuation system, surgical procedure, surgical site, and/or patient tissue, for example.

A surgical instrument includes a handle assembly and a shaft portion extending distally from the handle assembly and configured to rotate relative to the handle assembly. The handle assembly includes an actuator and a gear that operably couples the actuator to the shaft portion. The gear is configured to transform a rotational motion of the actuator into a rotation of the shaft portion at a greater angular velocity than an angular velocity of the actuator.

An endoscope treatment instrument having a sheath, a rotation axis extending in a width direction orthogonal to a longitudinal direction of the sheath, a plate formed with a first opening through which the rotation axis passes and a second opening having a width different from the width of the first opening, a forceps piece rotatably supported about the first opening and the rotation axis passing through the second opening, and a wire connected to a proximal end portion of the plate.

An endoscope treatment instrument having a sheath, a rotation axis extending in a width direction orthogonal to a longitudinal direction of the sheath, a plate formed with a first opening through which the rotation axis passes and a second opening having a width different from the width of the first opening, a forceps piece rotatably supported about the first opening and the rotation axis passing through the second opening, and a wire connected to a proximal end portion of the plate.

A device is disclosed that can pierce and hold tissue and then pass suture through tissue. The device can have a shuttle that can removably attach to a suture and jaws that can be rotatably opened and closed with respect to each other. A method for using the device to repeatedly pass the suture through the tissue without removing the suture or device from the target site is also disclosed.

A surgical stapler is provided that includes a spring loaded lift that automatically adjusts a staple cartridge and/or staple formation between a range of sizes. The lift is automatically released as the staple firing mechanism begins its forward translation of the firing sequence. The automatic one-way adjustment also adjusts the staple cartridge while maintaining the cartridge parallel to the anvil to provide consistent staple formations.

A surgical instrument (10), comprising: a surgical execution component (100), a linkage part (200), and a manipulation component (300), the distal end of the linkage part (200) being connected to the surgical execution component (100) and the proximal end of the linkage part (200) being connected to the manipulation component (300). The surgical instrument (10) uses the linkage part (200) having two rotational degrees of freedom, such that when the manipulation component (300) drives, by means of the linkage part (200), the surgical execution component (100) to rotate at a fifth rotational degree of freedom (R5) and/or a sixth rotational degree of freedom (R6), the swing directions of the surgical execution component (100) and the manipulation component (300) at a first rotational degree of freedom (R1) and a second rotational degree of freedom (R2) are consistent. Therefore, the surgical instruction (10) implements technical effects of improving the moving direction accuracy of the surgical execution component (100), improving the accuracy of the action of the surgical instruction (10), and facilitating surgical operations.