A medical instrument is provided in which a wireless IC tag is fixed to a first or second body, such that at least part of the wireless IC tag is positioned more frontward than a front end of a first ring and a front end of a second ring and more backward than a support. A winding axis of an inductor is orthogonal to the up-down direction and intersects the front-back direction so that electric, magnetic, or electromagnetic field coupling is established between a resonant circuit and a metal medical instrument. Moreover, the metal medical instrument either emits a transmission signal, which has a frequency equal to a predetermined resonant frequency and supplied from the resonant circuit, as an electromagnetic wave, or it receives a reception signal having a frequency equal to the predetermined resonant frequency as an electromagnetic wave, and supplies the reception signal to the resonant circuit.

Methods for operating a surgical instrument are disclosed. In various instances, the methods include preventing the operation of the surgical instrument in some capacity if an unspent staple cartridge is not seated in the surgical instrument. Moreover, in various instances, the methods include preventing the operation of the surgical instrument in some capacity if the surgical instrument cannot identify and/or authenticate the staple cartridge seated in the surgical instrument.

A surgical stapling device includes a staple reload and a shipping wedge. In embodiments, the shipping wedge is configured to disable the use of a staple reload if the staple reload does not have an actuation sled. In other embodiments, the actuation sled includes a readable identifier that facilitates confirmation of the presence of an actuation sled within a staple reload from a location externally of the staple reload.

A surgical instrument comprising a staple cartridge and at least two independent antenna arrays configured to communicate with the staple cartridge.

A surgical tool comprising a drive housing having first and second ends, a lead screw extending between the first and second ends and rotatably coupled to the first end at a drive input, a carriage mounted to the lead screw at a carriage nut and movable within the drive housing between the first and second ends, and an instrument driver arranged at an end of a robotic arm and matable with the first end. A drive output is matable with the drive input such that rotation of the drive output correspondingly rotates the drive input and the lead screw to thereby translate the carriage nut along the lead screw. A fin may be connected to the carriage and accessible by a user from an exterior of the drive housing to manually translate the carriage along the lead screw and thereby backdrive the drive output.

A surgical tool comprising a drive housing having a first end and a second end, a spline extending between the first and second ends and being rotatably coupled to the first end at a drive input, a drive gear coupled to and rotatable with the spline, a carriage movably mounted to the spline and housing an activating mechanism operatively coupled to the drive gear such that rotation of the spline actuates the activating mechanism, and a bailout mechanism arranged at the second end. The bailout mechanism may include a lever that is movable relative to the spline, from a first position, where the spline is disengaged from the lever, to a second position, where the spline engages the lever such that rotation of the lever correspondingly rotates the spline.

Modules for housing electronic and electromechanical medical equipment including a system to measure and record administration of one or more IV medications or fluids for IV administration.

Systems, methods, and devices are disclosed for end effector identification in robotic surgical systems. A surgical robot can be coupled to an end effector. The system can identify the end effector using data received from the end effector. The system can adjust operation of the surgical system, including the robot arm, based on the data received from the end effector. Data received from or regarding the end effector can include detected characteristics, retrieved characteristics, or data stored on the end effector and communicated to the system. Both the identification and the operation adjustments can be performed automatically such that the system experiences little to no lag or downtime when coupling with different end effectors.

Instruments having plugs with data carriers containing codes identifiable as being correlated. The codes can be individual identifiers that are individually provided to the plugs. If plugs identical in construction of instruments of identical types are connected with apparatus or an apparatus group, e.g., a first plug of a used instrument and a second and third plug of a new instrument that replace the used instrument, the three inserted plugs are determined as not being part of the same instrument and an operation of the apparatus and thus the instruments is blocked.

A control system for a surgical instrument for use with a surgical system. The surgical system includes a first device and a second device, which can include a surgical hub, a visualization system, or a robotic system. The control system includes an RFID scanner and a control circuit coupled to the RFID scanner. The control circuit is configured to receive data from RFID tags associated with the devices, determine a communication protocol for communicating with the devices, and accordingly cause the surgical instrument to utilize the determined communication protocol to establish a communication link between the surgical instrument and the devices.