Abstract: A device comprising: a reference wing having a first end and a second end opposite the first end, wherein each of the first end and the second end of the reference wing includes a plurality of through holes; a resection profile configured to be removably coupled to the reference wing between the first end and the second end; and a lateral rod configured to be removably coupled to the reference wing via the plurality of through holes.

Abstract: The present disclosure provides devices, systems, kits, and methods for tibial bone resection.

Abstract: This disclosure relates to surgical systems, devices and methods for planning and implementing surgical procedures. The systems and methods disclosed herein may be utilized to determine a placement of a surgical instrument relative to an anatomy of a patient, which may be specified in a surgical plan established for the patient.

Abstract: A system for tibial bone resection, comprising a device including a handle and a rasp coupled to the handle. The rasp includes a top surface, a bottom surface, a first side surface, and a second side surface. A portion of the top surface includes a first rough surface, a portion of the first side surface includes a second rough surface, and a portion of the second side surface includes a third rough surface. A first smooth curved surface separates the first rough surface from the second rough surface, and a second smooth curved surface separates the first rough surface from the third rough surface.

Abstract: Total ankle replacement (TAR) requires fixation of the tibial component to the tibia of a patient. and further requires fixation of the talar component to the talar of the patient. Disclosed herein are prosthetic implants that provide a high retention force to aid in preventing loosening after initial implantation. The prosthetic implant includes an expanding peg or post that allows the surgeon to expand the peg intraoperatively to apply radial pressure resulting in a wedged press fit that provides enhanced time zero fixation. As such. the present disclosure provides multiple fixation methods that allow for increased fixation during initial implantation of both the tibial and talar components in TAR surgery by providing dynamic compression between the prosthetic implant and the mating bone so that the prosthetic implant does not move or migrate after implantation.

Abstract: A system for tibial bone resection, comprising a device including a handle and a rasp coupled to the handle. The rasp includes a top surface, a bottom surface, a first side surface, and a second side surface. A portion of the top surface includes a first rough surface, a portion of the first side surface includes a second rough surface, and a portion of the second side surface includes a third rough surface. A first smooth curved surface separates the first rough surface from the second rough surface, and a second smooth curved surface separates the first rough surface from the third rough surface.

Abstract: The present disclosure provides a prosthetic ankle including a talar component having a top surface and a bottom surface. The bottom surface is configured to be positioned adjacent to a talus. The top surface includes a trochlear groove extending from a posterior side of the talar component to an anterior side of the talar component. The trochlear groove includes a first portion adjacent the posterior side of the talar component and a second portion adjacent the anterior side of the talar component.

Abstract: The present disclosure provides prosthetic implants for tibial fixation in a total ankle replacement device. Methods including the devices are also disclosed.