A drill bit for bone surface preparation and creation of a shallow pilot hole and a bone anchor. The drill bit includes a shaft extending to a distal end, the distal end having a drill tip, a sharp point extending distally from the drill tip, and a stop extending around the shaft at the drill tip, the stop having one or more cutting edges and a diameter that is greater than a diameter of the shaft. The bone anchor includes a body having at least two opposing openings forming a window extending through the body, an expansion member having a pair of connected and spaced wings, the expansion member extending at least partially into the window in the body, and a fixation mechanism comprising an adjustable loop, the adjustable loop extending between the pair of connected and spaced wings in the window of the body.

Systems, instruments, and methods for minimally invasive procedures including one or more of fractional resection, fractional lipectomy, fractional skin grafting, and/or fractional scar revision are described. Embodiments include instrumentation comprising a scalpet assembly coupled to a carrier, and the scalpet assembly includes a scalpet array. The scalpet array includes one or more scalpets configured for fractional resection, fractional lipectomy, fractional skin grafting, and/or fractional scar revision. The system includes a vacuum component coupled to the scalpet assembly and configured to evacuate tissue from the a site. The carrier is configured to control application of a rotational force and/or a vacuum force to the scalpet assembly.

Systems, instruments, and methods for minimally invasive procedures including one or more of fractional resection, fractional lipectomy, fractional skin grafting, fractional scar revision, and/or fractional tattoo removal are described. Embodiments include instrumentation comprising a scalpet assembly coupled to a carrier, and the scalpet assembly includes a scalpet array. The scalpet array includes one or more scalpets configured for fractional resection, fractional lipectomy, fractional skin grafting, fractional scar revision, and/or fractional tattoo removal. The system includes a vacuum component coupled to the scalpet assembly and configured to evacuate tissue from the a site. The carrier is configured to control application of a rotational force and/or a vacuum force to the scalpet assembly.

A guide apparatus for a surgical cutting tool includes a plurality of plates arranged in parallel with a guide plane. The plates form opposing bearing surfaces spaced apart over a clearance distance that defines an opening. A sheath includes a cylindrical portion that extends along a longitudinal axis and forms an interior passage extending through cylindrical portion along the longitudinal axis. The cylindrical portion of the sheath slidably engages the opening through the clearance distance, and the interior passage of the sheath receives a rotary cutting head of the surgical cutting tool in an operating configuration.

A multi-barrel drill guide and anchor deployment assembly with an elongated body extending along a longitudinal axis having a proximal end and a distal end, an elongated distal guide tube attached to and extending from the distal end, a handle extending from the elongated body between the proximal end and the distal end, and a sliding inserter movably connected to the elongated body and configured to move between the proximal and distal ends of the elongated body. The elongated body has a first channel extending from the proximal end to the distal end and a second channel extending from the distal end to a position between the distal and proximal ends. The second channel extends at an angle relative to the first channel and intersects the first channel at a convergence area at the distal end.

A cutting guide for a robotic surgical system can include a cutting block defining a guide surface to guide a cutting instrument along a trajectory, an arm connected to the cutting block to couple the cutting guide to the robotic surgical system, and a first retractable shield configured to extend from a first retracted position dear of the trajectory to a second deployed position within the trajectory.

An electrosurgical forceps includes first and second shaft members and first and second jaw members extending distally from the respective first and second shaft members. A pivot couples the first and second shaft members with one another such that the first and second shaft members are movable relative to one another between a spaced-apart position and an approximated position to move the first and second jaw members relative to one another between an open position and a closed position. The jaw members are configured to facilitate tissue treatment, tissue division, and blunt tissue dissection.

This disclosure relates to drill guides and depth control apparatus for use with a variety of customized or standardized surgical instruments. In embodiments, the apparatus comprises at least a body portion and a collar portion, one or more of which are configured to be coupled to a cutting instrument, such as a drill bit, in a specified location and manner to prevent unwanted movement. In embodiments, the assembly of the body and collar portions may be incrementally adjusted to alter the desired depth of the cutting instrument. Methods for using the foregoing apparatus are also disclosed herein.

An orthopaedic joint replacement system is shown and described. The system includes a number of prosthetic components configured to be implanted into a patient's knee. The system also includes a number of surgical instruments configured for use in preparing the bones of the patient's knee to receive the implants. A method or technique for using the surgical instruments to prepare the bones is also disclosed.

An endoluminal traversing system and tissue crossing system are described wherein the access systems are controlled by actuators that allow for robotic control of system functions. The robotic system can be configured for full manual control over the actuators, full computerized control, or a combination of human and computer (AI, neural net, rule set) guidance.