A61B90/37

Secondary instrument control in a computer-assisted teleoperated system

Systems and methods for a teleoperational system and control thereof are provided. An exemplary system includes a first manipulator configured to support an instrument moveable within an instrument workspace, the instrument having an instrument frame of reference, and includes an operator input device configured to receive movement commands from an operator. The system further includes a control system to implement the movement commands by comparing an orientation of the instrument with an orientation of a field of view of the instrument workspace to produce an orientation comparison. When the comparison does not meet certain criteria, the control system causes instrument motion in a first direction relative to the instrument frame in response to a movement command. When the comparison meets the criteria, the control system causes instrument in a second direction relative to the instrument frame in response to the movement command. The second direction differs from the first direction.

Methods and systems for providing depth information

Methods and systems for outputting depth data during a medical procedure on a patient. Depth data is outputted, representing at least one of relative depth data and general depth data. Tracking information about the position and orientation of a medical instrument and depth information about variations in depth over a site of interest are used. Relative depth data represents the depth information relative to the position and orientation of the instrument. General depth data represents the depth information over the site of interest independently of the position and orientation of the instrument.

Sterile field interactive control displays

An interactive control unit is disclosed. The interactive control unit includes an interactive touchscreen display, an interface configured to couple the control unit to a surgical hub, a processor, and a memory coupled to the processor. The memory stores instructions executable by the processor to receive input commands from the interactive touchscreen display located inside a sterile field and transmit the input commands to the surgical hub to control devices coupled to the surgical hub located outside the sterile field.

Control apparatus, control method, and control system
11672516 · 2023-06-13 · ·

[Object] To effectively eliminate an effect of smoke that is generated by cauterization of a tissue. [Solving Means] Provided is a control apparatus including a control unit configured to control smoke removal processing on an image of a living body taken during surgery and actual smoke evacuation of smoke in the living body, in which the control unit allows execution of at least the smoke removal processing on the basis of a fact that the smoke has been detected. Also provided is a control system including: an endoscope configured to take an image of a living body during surgery; a control apparatus configured to control smoke removal processing on the image of the living body and actual smoke evacuation of smoke in the living body; and a smoke evacuation apparatus configured to execute the actual smoke evacuation of the smoke on a basis of control by the control apparatus, in which the control apparatus executes at least the smoke removal processing on a basis of a fact that the smoke has been detected.

Automatic identification of instruments

A system and apparatus is disclosed to automatically determine the identification and selected information relating to instruments. The identification information may be read or determined by various reader systems and then transferred for various purposes. The identification information may be stored on the instrument with a storage system or printing and/or recalled from a memory once the identification is made.

System for Stereoscopic Visualization Enabling Depth Perception of a Surgical Field
20170340405 · 2017-11-30 ·

Stereoscopic system including a portal component, first sensor and first cable, second sensor and second cable, first display and second display. The portal component includes an axis, a first channel and second channel extending along the axis. The first sensor is secured within the first channel at a first angle with respect to the axis and directed inwardly toward a location. The first cable extends from the first sensor. The second sensor is secured within the second channel at a second angle with respect to the axis and directed inwardly toward the location. The first angle and second angle converge at the location to define a depth of perception. The second cable extends from the second sensor. The first display structure is disposed in proximity to a left aperture of an eyeframe, and the second display structure is disposed in proximity to a right aperture of the eyeframe.

Microsurgical imaging system
11672424 · 2023-06-13 ·

In various aspects, a microsurgical apparatus disclosed herein includes a shaft having a shaft distal end, a shaft proximal end with a handle mounted to shaft proximal end. The microsurgical apparatus includes a tool package having an actuator at a tool package proximal end of the tool package and a tool at a tool package distal end of the tool package. The actuator cooperates mechanically with the tool. A sleeve lumen disposed within the tool package slidably receives the shaft for releasable lockable engagement of the tool package proximal end with the handle and with the shaft distal end being generally coextensive with the tool package distal end. Light source(s) and image sensor(s) located proximate the shaft distal end allow viewing of the tool when the tool package is mounted to the shaft. Exemplary methods of use of the microsurgical apparatus are also disclosed herein.

Surgical instrument including an electronic firing lockout

A surgical instrument comprising a housing, a shaft, a loading unit, a firing member configured to perform a firing stroke, a motor, a battery, a firing trigger, a control system, an electronic lockout, and a firing trigger lockout is disclosed. The electronic lockout is configured to prevent the firing member from performing the firing stroke when the loadinq unit is not attached to the shaft. The electronic lockout is further configured to prevent the firing member from performing the firing stroke when the loading unit is attached to the shaft and the loading unit has been at least partially fired. The firing trigger lockout is in a locked position when the loading unit is not attached to the elongate shaft. The firing trigger lockout is in the locked position when the loading unit is attached to the elongate shaft and the loading unit has been at least partially fired.

Systems, devices, and methods for surgical navigation with anatomical tracking

An approach is provided for image guided procedures. The approach includes acquiring image data of at least one object of a subject, in which the acquired image data is registered to one or more coordinate systems. The approach includes receiving the acquired image data. The approach includes displaying, on one or more smartglasses, one or more superimposed images over a portion of the subject. The one or more superimposed images may be related to the acquired image data. The approach includes aligning the one or more superimposed images to correspond with a position of the at least one object.

METHOD OF PERFORMING INTRAOPERATIVE NAVIGATION

The invention describes a method of performing intra-operative navigation during a surgical procedure, which method comprises the steps of arranging a video imaging device on a radioscopic imaging apparatus; obtaining an initial radioscopic image of a target and identifying a desired trajectory in a target; determining a first position of the radioscopic imaging apparatus relative to the target for which a central image axis of a radioscopic imaging unit is aligned with the desired trajectory; positioning the radioscopic imaging apparatus to align a central image axis of the video imaging device with the desired trajectory; and showing a live video feed of the surgical procedure on a monitor to track the position of a surgical implement relative to the desired trajectory.