Abstract: An authentication and information system for use in a surgical stapling device includes a handle assembly having a controller, the controller having at least one program and a memory, an adapter assembly, and a loading unit having a tool assembly mounted for articulation and a member for actuating articulation of the tool assembly, the loading unit having at least one chip assembly having a chip storing data indicating a position of the member when the tool assembly is in a fully articulated position.

Abstract: An adapter assembly selectively interconnects a surgical device with a surgical attachment that is configured to perform at least one function. The adapter assembly includes a proximal end that includes at least one mating part adapted to be detachably connected to a surgical device and configured to permit coupling of the adapter assembly to a surgical device in at least a first connection orientation and a second connection orientation.

Abstract: The present disclosure is directed to systems and methods for determining an end of life state for an electromechanical surgical system. The system includes an end effector configured to perform at least one function and a shaft assembly being arranged for selectively interconnecting the end effector and a hand-held surgical instrument. The hand-held surgical instrument includes an instrument housing defining a connecting portion for selectively connecting with the shaft assembly. The hand-held surgical instrument also includes a motor assembly, a sensor array configured to obtain an operational parameter of the hand-held surgical instrument, and a controller configured to control operation of the hand-held surgical instrument based on the operational parameter obtained by the sensor array.

Abstract: A loading unit for a surgical stapling device has a cartridge assembly and an anvil assembly, the cartridge assembly including a channel and a staple cartridge having a plurality of surgical staples therein. An axial drive assembly has a clamping member, the clamping member having an upper flange for engaging the anvil assembly, and a lower flange for engaging the channel. The axial drive assembly is movable through the staple cartridge to drive the staples out of the staple cartridge and against the anvil assembly. Mechanical features are defined in the channel for indicating an end of stroke for the axial drive assembly, the mechanical features having a first pattern and a second pattern.

Abstract: A surgical instrument is disclosed, the instrument including: a handle assembly; a jaw assembly including a staple cartridge containing a plurality of staples and an anvil to form the plurality of staples upon firing; a lockout mechanism configured to prevent reuse of the jaw assembly; a drive assembly at least partially located within the handle and connected to the jaw assembly; a motor operatively coupled to the drive assembly; and a controller operatively coupled to the motor, the controller configured to control supply of electrical current to the motor and to monitor a current draw of the motor, wherein the controller is further configured to terminate the supply of electrical current to the motor in response to a drop in the current draw.

Abstract: The present disclosure is directed to systems and methods for determining an end of life state for an electromechanical surgical system. The system includes an end effector configured to perform at least one function and a shaft assembly being arranged for selectively interconnecting the end effector and a hand-held surgical instrument. The hand-held surgical instrument includes an instrument housing defining a connecting portion for selectively connecting with the shaft assembly. The hand-held surgical instrument also includes a motor assembly, a sensor array configured to obtain an operational parameter of the hand-held surgical instrument, and a controller configured to control operation of the hand-held surgical instrument based on the operational parameter obtained by the sensor array.

Abstract: The present disclosure relates to an electromechanical surgical system and methods for use thereof including a surgical instrument having a controller, and an end effector selectively and removably connectable to the surgical instrument, wherein the controller enters an emergency retraction mode when at least one input element of the surgical system is incapable of providing control signals to the controller to operate a motor, wherein the emergency retraction mode activates the motor to withdraw a drive assembly from any advanced position thereof.

Abstract: An electromechanical handheld surgical device includes a housing, and a non-planar display screen. The housing encloses a processor, a memory storing instructions, and an orientation detector configured to detect orientation of the electromechanical handheld surgical device with respect to a reference direction. The non-planar display screen is fixedly attached around a portion of the housing and configured to display information. Then instructions, when executed by the processor, cause the non-planar display screen to display the information on a portion of the non-planar display screen. The portion of the non-planar display screen is determined by the processor based on the detected orientation.

Abstract: A sterilization system includes a sterilization device and a control device. The sterilization device includes at least one emitter configured to emit ultraviolet energy, and at least one localization system configured to determine positional and spatial relation between the sterilization device and a target area. The control device includes a storable medium and a processor in communication with the emitter and the localization system. The control device is configured to scan the target area, via the localization system, execute a sterilization process based on a sterilization profile, via the at least one emitter, extrapolate data received from the localization system in an iterative process, via the processor, and generate a sterilization map of the target area indicative of areas within the target area determined to be sterilized based on the extrapolated data.

Abstract: Surgical systems and methods facilitate simulation of a prior use of a surgical instrument. Such surgical systems include a surgical instrument having a memory storing prior usage data of the surgical instrument in a usage data file(s), a processor configured to generate a simulation of the prior use based upon the usage data file(s), and a display configured to visually display the simulation of the prior use. Such methods include obtaining usage data from the prior use, storing the usage data in a usage data file(s), transmitting the usage data file(s), generating a simulation of the prior use based upon the usage data file(s), and displaying the simulation of the prior use.

Abstract: A loading unit for a surgical stapling device has a cartridge assembly and an anvil assembly, the cartridge assembly including a channel and a staple cartridge having a plurality of surgical staples therein. An axial drive assembly has a clamping member, the clamping member having an upper flange for engaging the anvil assembly, and a lower flange for engaging the channel. The axial drive assembly is movable through the staple cartridge to drive the staples out of the staple cartridge and against the anvil assembly. Mechanical features are defined in the channel for indicating an end of stroke for the axial drive assembly, the mechanical features having a first pattern and a second pattern.

Abstract: A surgical control system is provided including a glove having a plurality of sensory elements disposed therein, the plurality of sensory elements configured to provide sensory signals and at least one surgical instrument configured to be responsive to the sensory signals when the glove is within a functional range of the at least one surgical instrument. The plurality of sensory elements are magnetic elements or conductive elements. At least one surgical instrument includes a plurality of sensors positioned therein for sensing the magnetic elements or the conductive elements of the glove. Movement of the glove having the plurality of magnetic or conductive elements disposed therein, relative to the at least one surgical instrument, causes the plurality of sensors positioned within the at least one surgical instrument to activate at least one operation of the at least one surgical instrument.

Abstract: An electromechanical handheld surgical device includes a housing, and a non-planar display screen. The housing encloses a processor, a memory storing instructions, and an orientation detector configured to detect orientation of the electromechanical handheld surgical device with respect to a reference direction. The non-planar display screen is fixedly attached around a portion of the housing and configured to display information. Then instructions, when executed by the processor, cause the non-planar display screen to display the information on a portion of the non-planar display screen. The portion of the non-planar display screen is determined by the processor based on the detected orientation.

Abstract: A surgical instrument is disclosed, the instrument including: a handle assembly; a jaw assembly including a staple cartridge containing a plurality of staples and an anvil to form the plurality of staples upon firing; a lockout mechanism configured to prevent reuse of the jaw assembly; a drive assembly at least partially located within the handle and connected to the jaw assembly; a motor operatively coupled to the drive assembly; and a controller operatively coupled to the motor, the controller configured to control supply of electrical current to the motor and to monitor a current draw of the motor, wherein the controller is further configured to terminate the supply of electrical current to the motor in response to a drop in the current draw.

Abstract: A surgical instrument is disclosed, the instrument including: a handle assembly; a jaw assembly including a staple cartridge containing a plurality of staples and an anvil to form the plurality of staples upon firing; a lockout mechanism configured to prevent reuse of the jaw assembly; a drive assembly at least partially located within the handle and connected to the jaw assembly; a motor operatively coupled to the drive assembly; and a controller operatively coupled to the motor, the controller configured to control supply of electrical current to the motor and to monitor a current draw of the motor, wherein the controller is further configured to terminate the supply of electrical current to the motor in response to a drop in the current draw.

Abstract: The present disclosure is directed to an augmented surgical reality environment system and methods. The system includes an image capture device to capture an image of a surgical environment. At least one biometric sensor obtains biometric data from a patient. A controller includes a memory configured to store a plurality of anatomical images and a processor. The processor receives at least one of the captured image, the biometric data, or one or more anatomical images from the plurality of anatomical images and generates an augmented image from at least one of the captured image, the biometric data, or the one or more anatomical images. A display device displays the augmented image.

Abstract: An authentication and information system for use in a surgical stapling device includes a handle assembly having a controller, the controller having at least one program and a memory, an adapter assembly, and a loading unit having a tool assembly mounted for articulation and a member for actuating articulation of the tool assembly, the loading unit having at least one chip assembly having a chip storing data indicating a position of the member when the tool assembly is in a fully articulated position.

Abstract: The present disclosure is directed to systems and methods for determining an end of life state for an electromechanical surgical system. The system includes an end effector configured to perform at least one function and a shaft assembly being arranged for selectively interconnecting the end effector and a hand-held surgical instrument. The hand-held surgical instrument includes an instrument housing defining a connecting portion for selectively connecting with the shaft assembly. The hand-held surgical instrument also includes a motor assembly, a sensor array configured to obtain an operational parameter of the hand-held surgical instrument, and a controller configured to control operation of the hand-held surgical instrument based on the operational parameter obtained by the sensor array.

Abstract: An adapter assembly selectively interconnects a surgical device with a surgical attachment that is configured to perform at least one function. The adapter assembly includes a proximal end that includes at least one mating part adapted to be detachably connected to a surgical device and configured to permit coupling of the adapter assembly to a surgical device in at least a first connection orientation and a second connection orientation.

Abstract: The present disclosure relates to an electromechanical surgical system including a surgical instrument having a controller, and an end effector selectively and removably connectable to the surgical instrument, wherein the controller is configured to enter an emergency retraction mode when at least one input element of the surgical system is incapable of providing control signals to the controller to operate a motor, wherein the emergency retraction mode activates the motor to withdraw a drive assembly from any advanced position thereof.