A system includes a screw tower, an instrument, and a housing. The instrument includes a driver shaft extendable longitudinally through the screw tower, and a threaded sleeve mounted on a proximal portion of the driver shaft. The housing includes one or more retention members coupleable to the screw tower, and a threaded button threadably coupleable to the threaded sleeve. The threaded sleeve is rotatable about a longitudinal axis to urge the driver shaft longitudinally relative to the screw tower.

Aspects of the present disclosure relate to systems for performing a surgical procedure using a power tool or power instrument with systems, devices and/or control units for adjusting, regulating, interrupting, and/or restoring electric current to the power tool or instrument during operation, for example, when the power tool or instrument is at a predetermined distance to a boundary of a safe zone or a target volume of operation.

A system for facilitating arthroplasty procedures includes a robotic device, a reaming tool configured to interface with the robotic device, and a processing circuit communicable with the robotic device. The processing circuit is configured to obtain a surgical plan comprising a first planned position of an implant cup and a second planned position of an implant augment relative to a bone of a patient, determine a planned bone modification configured to prepare the bone to receive the implant cup in the first planned position and the implant augment in the second planned position, generate one or more virtual objects based on the planned bone modification, control the robotic device to constrain the cutting tool with the one or more virtual objects while the cutting tool interfaces with the robotic device and is operated to modify the bone in accordance with the planned bone modification.

Provided is a surgical method. The method includes detecting a location of a reference unit having a trackable element with a detector, the detector configured to provide at least one signal corresponding to a detected location of at least the reference unit's trackable element, wherein the reference unit is associated with a location of an anatomical feature of a being's anatomy; accessing a computer-readable reconstruction of the being's anatomy, the computer-readable reconstruction of the being's anatomy having a first updatable orientation, wherein the first updatable orientation is updated in response to the at least one signal; accessing a computer-readable reconstruction of an implant having a second updatable orientation; detecting a location of a pointer tool comprising a trackable element with the detector, the detector further configured to provide at least one other signal corresponding to a detected location of at least the pointer tool, wherein the pointer tool is associated with a location of an anatomical feature of interest; accessing at least one computer-readable reconstruction of a trace, the trace corresponding to a geometry of the anatomical feature of interest based on updated detected locations of the pointer tool; superimposing the at least one updatable, computer-readable trace on the second computer-readable reconstruction of the implant.

Devices, Systems, and Methods for controlled movement of the robot system. The surgical robot system may include a robot having a robot base, a robot arm coupled to the robot base, and an end-effector coupled to the robot arm. The robot may include a plurality of omni-directional wheels affixed to the robot base allowing multiple-axis movement of the robot. The robot may further include sensors for detecting a desired movement of the robot base and a control system responsive to the plurality of sensors for controlling the multiple-axis movement of the robot by actuating two or more of the plurality of omni-directional wheels.

A system is disclosed that includes an optical tracking device and a surgical computing device. The optical tracking device includes a structured light module and an optical module that includes an image sensor and is spaced from the structured light module at a known distance. The surgical computing device includes a display device, a non-transitory computer readable medium including instructions, and processor(s) configured to execute the instructions to generate a depth map from a first image captured by the image sensor during projection of a pattern into a surgical environment by the structured light module. The pattern is projected in a near-infrared (NIR) spectrum. The processor(s) are further configured to execute the stored instructions to reconstruct a 3D surface of anatomical structure(s) based on the generated depth map. Additionally, the processor(s) are configured to execute the stored instructions to output the reconstructed 3D surface to the display device.

A method includes receiving during a first time interval associated with a path of motion of a dynamic body, image data associated with a plurality of images of the dynamic body. The plurality of images include an indication of a position of a first marker coupled to a garment at a first location, and a position of a second marker coupled to the garment at a second location. The garment is coupled to the dynamic body. During a second time interval, an image from the plurality of images is automatically identified that includes a position of the first marker that is substantially the same as a position of a first localization element relative to the dynamic body and a position of the second marker that is substantially the same as a position of the second localization element relative to the dynamic body.

A medical robot system, including a robot coupled to an effectuator element with the robot configured for controlled movement and positioning. The system may include a transmitter configured to emit one or more signals, and the transmitter is coupled to an instrument coupled to the effectuator element. The system may further include a motor assembly coupled to the robot and a plurality of receivers configured to receive the one or more signals emitted by the transmitter. A control unit is coupled to the motor assembly and the plurality of receivers, and the control unit is configured to supply one or more instruction signals to the motor assembly. The instruction signals can be configured to cause the motor assembly to selectively move the effectuator element.

A medical robot system, including a robot coupled to an effectuator element with the robot configured for controlled movement and positioning. The system may include a transmitter configured to emit one or more signals, and the transmitter is coupled to an instrument coupled to the effectuator element. The system may further include a motor assembly coupled to the robot and a plurality of receivers configured to receive the one or more signals emitted by the transmitter. A control unit is coupled to the motor assembly and the plurality of receivers, and the control unit is configured to supply one or more instruction signals to the motor assembly. The instruction signals can be configured to cause the motor assembly to selectively move the effectuator element.

A dispenser for dispensing and attaching individual markers to a reference array of a tracking system is described. A housing defines a cavity extending along a longitudinal axis. The housing has a dispensing end defining a dispensing aperture. A plurality of markers are stacked within the cavity. Each marker has a marker attachment feature by which the marker is attachable to an attachment site of a reference array. The dispensing end of the housing provides a retainer which exerts a retaining force on a bottom most marker sufficient to retain the plurality of markers within the cavity but permitting the bottom most marker to be released from the cavity when the bottom most marker has been attached by its attachment feature to the attachment site of the reference array.