Surgical instrument having force feedback capabilities

A surgical instrument. The surgical instrument has a force delivery system which communicates a changing force to a user of the surgical instrument when a limit of a surgical function is reached. A sensor senses position of a moving element to communicate a signal to the force delivery system. In various embodiments, the system generates a vibratory force to signal the user.

Surgical instrument power management through sleep and wake up control

A surgical instrument that includes a motion sensor configured to sense movement of the surgical instrument and a control circuit coupled to the motion sensor. The control circuit is configured to monitor the motion sensor to sense movement of the surgical instrument, transition the surgical instrument to a sleep mode when the surgical instrument has been stationary for a period above a predetermined threshold, and transition the surgical instrument to an operational mode when the surgical instrument has been moved. In the sleep mode the control circuit is configured to place a component of the surgical instrument in a low-power state. In the operational mode the control circuit is configured to activate the component of the surgical instrument.

ROBOTICALLY-DRIVEN SURGICAL INSTRUMENT WITH E-BEAM DRIVER

A surgical severing and stapling instrument, suitable for laparoscopic and endoscopic clinical procedures, clamps tissue within an end effector of an elongate channel pivotally opposed by an anvil. Various embodiments are configured to be operably attached to a robotic system to receive actuation/control motions therefrom.

Surgical stapler having motor control based on an electrical parameter related to a motor current

A surgical stapler. The surgical stapler includes a drive system, an electric motor, a battery and a control system. The electric motor is mechanically coupled to the drive system. The battery is electrically couplable to the electric motor. The control system is electrically connected to the electric motor and includes an H-bridge circuit, an electrically resistive element and an electrically inductive element. The H-bridge circuit includes a high side and a low side. The low side of the H-bridge circuit includes first and second switching devices. The electrically resistive element is electrically connected in series with the first switching device. The electrically inductive element is electrically connected to the electrically resistive element. The control system is configured to control a force applied to the drive system based on a current downstream of the electrically resistive element.

Detachable motor powered surgical instrument

A detachable motor-powered surgical instrument. The instrument may include a housing that includes at least one engagement member for removably attaching the housing to an actuator arrangement. A motor is supported within the housing for supplying actuation motions to various portions of a surgical end effector coupled to the housing. The housing may include a contact arrangement that is configured to permit power to be supplied to the motor only when the housing is operably attached to the actuator arrangement.

Medical monitoring system

The present disclosure includes a host device that is part of a patient monitoring system. The host device can provide an improved, organized, uncluttered, and graphically-rich display that presents an integrated display of real-time patient data and alarms from multiple integrated or non-integrated devices, such as patient monitors, ventilators, anesthesia gas machines, or intravenous (IV) pumps. The host device may provide a supplementary display for the patient data collected by the multiple devices and present information, such as comprehensive real-time patient status, historical trends, or alarm indicators, in an organized manner for particular clinical scenarios. The one or more displays can be central to a care team for a patient, and the care team can together simultaneously view and act upon the information presented.

Perfusion index smoother

An embodiment of the present disclosure seeks to smooth a perfusion index measurement through use of a baseline perfusion index measurement and/or through the use of multiple PI calculations. The combination of the baseline perfusion index measurement reduces an error between a calculated measurement of PI and actual conditions.

Dual mode communications device with remote radio head and methods for use therewith

In accordance with one or more embodiments, a communication device includes a dual-band antenna array configured to transmit first radio frequency (RF) signals to a remote device in an RF band and to transmit first millimeter wave (MMW) signals to the remote device in a MMW frequency band, wherein the MMW frequency band is above the RF band. A base transceiver station is configured to generate a consolidated steering matrix in accordance with the transmission of the first RF signals to the remote device in the RF band. A remote radio head is configured to convert the consolidated steering matrix to a converted steering matrix that facilitates the transmission of the first MMW signals to the remote device in the MMW frequency band, and further configured to generate the first MMW signals in accordance with the converted steering matrix.

Dual mode antenna systems and methods for use therewith

Aspects of the subject disclosure may include an antenna having a feedline configured to receive a first signal and a second signal. A dielectric antenna body is configured to transmit the first signal as a first free space wireless signal and further configured to transmit the second signal as a first guided electromagnetic wave that is bound to a surface of a transmission medium, wherein the first guided electromagnetic wave propagates along the surface of the transmission medium without requiring an electrical return path. Other embodiments are disclosed.

Adaptive graphic user interfacing system

A system and method for an adaptive graphic user interface (AGUI) (501) that can identify the characteristics of one or more users and display candidates and dynamically select display content and generate an interface (502-506 . . . ) customized to one or more users and display candidates and dynamically arrange, modify, map and adapt an AGUI display to any object (350,730), device, clothing, equipment, furniture, appliance, room, building, vehicle, person, or other passive or active display surface, screen, space or other display candidate and embodiments of an AGUI apparatus (500) that can network, coordinate and/or operate with the AGUI platform (1302) to identify one or more users and display candidates and enabling one or more users to interface with a single AGUI display across multiple display candidates.