An electrosurgical system comprising: a plurality of electrosurgical connection units, each electrosurgical connection unit comprising an input port connectable to an electrosurgical channel and an output port connectable to an electrosurgical instrument, the electrosurgical connection unit configured to connect the input port to the output port; an electrosurgical network comprising a plurality of electrosurgical links that connect the input ports of the electrosurgical connection units to an electrosurgical channel; and a control unit configured to: receive information from a device indicating that the device has detected an electrosurgical generator connected to the electrosurgical channel, the device being one of the electrosurgical connection units and an electrosurgical output device connected to the electrosurgical channel; determine a location of the electrosurgical generator in the electrosurgical network based on the received information; and transmit one or more control signals to the electrosurgical connection units and/or one or more electrosurgical output devices connected to the electrosurgical channel to cause the output port of a selected combination of electrosurgical connection units to be connected to the electrosurgical channel based on the determined location of the electrosurgical generator.

A method includes grasping a user input device in communication with a surgical tool of a robotic surgical system, the surgical tool including an end effector with opposing jaws, squeezing the user input device and thereby actuating a motor that closes the jaws and clamps down on tissue at a surgical site, and calculating with a computer system in communication with the surgical tool work completed by the motor to close the jaws and clamp down on the tissue. The computer system generates one or more effort indicators when the work completed by the motor meets or exceeds one or more predetermined work increments corresponding to operation of the motor, and communicates the one or more effort indicators to an operator.

Various surgical systems are disclosed. A surgical system can include a surgical robot and a surgical hub. The surgical robot can include a control unit in signal communication with a control console and a robotic tool. The surgical hub can include a display. The surgical hub can be in signal communication with the control unit. A facility can include a plurality of surgical hubs that communicate data from the surgical robots to a primary server. To alleviate bandwidth competition among the surgical hubs, the surgical hubs can include prioritization protocols for collecting, storing, and/or communicating data to the primary server.

A robotic surgical system for treating a patient is disclosed including a surgical tool movable relative to the patient and a user input device including a base and a space joint including a central portion movable relative to the base to effect a motion. The robotic surgical system further includes a control circuit configured to receive a user selection signal indicative of a selection between a first motion scaling profile of the motion of the surgical tool and a second motion scaling profile of the motion of the surgical tool, receive a motion control signal from the user input device indicative of a user input force, and cause the surgical tool to be moved in response to the motion control signal in accordance with the first motion scaling profile or the second motion scaling profile based on the user selection signal. The first motion scaling profile is different than the second motion scaling profile.

A method of performing bariatric surgery using a robotic surgical system includes positioning a gastrectomy device in a selected location in a stomach; applying an adherent material to the stomach along a desired transection line; and cutting the stomach along the desired transection line delineated by the adherent material.

A surgical tool mounted to a surgical robot includes a treatment portion including a movable part that may be displaced, a main body including a slider that generates a driving force to displace the movable part, the slider generating the driving force through reciprocating motion along a linear direction, and a manual releasing tool that, when inserted into the main body, may displace the movable part, the manual releasing tool being detachably insertable into the main body.

A surgical robot includes: a surgical instrument; a manipulator that supports a surgical instrument without holding a trocar and includes an instrument interface to which the surgical instrument is attached, an arm including rotational joints, and a prismatic joint; and a controller. The controller may store a center of motion of the surgical instrument and control motion of the manipulator such that with the shaft inserted through the trocar and the tool located in a body cavity of the patient, a relationship T1≥L is established in a case of L≤T0, wherein: L represents an intra-body cavity length of the surgical instrument; T0 represents a maximum possible linear movement amount of the prismatic joint from an origin position along the axial direction; and T1 represents a first linear movement amount of the prismatic joint from the origin position to a current position along the axial direction.

Generally, a sterile adapter for use in robotic surgery may include a frame configured to be interposed between a tool driver and a surgical tool, a plate assembly coupled to the frame, and at least one rotatable coupler supported by the plate assembly and configured to communicate torque from an output drive of the tool driver to an input drive of the surgical tool.

The present disclosure relates generally to hernia repair, and more specifically to forming a custom fitted mesh based on a topographical map of at least one portion of a patient's abdominal cavity. Some specific aspects of the present disclosure relate to exemplary methods, systems, devices and computer readable mediums for forming a custom fitted mesh based on a topographical map of the at least one portion of the patient's abdominal cavity.

A surgery supporting apparatus is capable of controlling a posture of a surgical instrument that is inserted into a body cavity and mechanically drivable. The apparatus includes a robot arm that can control the posture of the surgical instrument, which is attached to the robot arm via a gimbal mechanism.