Mayo Foundation for Medical Education and Research

Arthrex, Gmbh

Sanjeev Kakar

Ryan Kellar

Jerel Barrera

Matthew Daggett

Claudine Reider

Aaron C Babb

Bob Weber

A surgical cutting tool with a body having a proximal end and a distal end; a cannula rotatably extending from the distal end of the body, the cannula having a proximal end and a distal end; a cutting head removably coupled to the distal end of the cannula, the cutting head having a distal tip and a cutting window; a hollow shaft movably positioned inside the cannula, the hollow shaft having a blade; a suction connector in fluid communication with the hollow shaft, the suction connector being configured for connection to a suction source; a suction control configured to alter suction from the suction connector to the hollow shaft; and an actuator coupled to the hollow shaft for moving the blade of the hollow shaft relative to the cutting window of the cutting head.

Surgical cutting tool

A distal radioulnar joint prosthesis for replacing the distal radioulnar joint and a method for its implantation is provided. Such a device includes an ulnar component, a radial component, and a motion liner. The ulnar component includes a stem, a collar, and a shell. The radial component includes a hemispherical ball and plate. The hemispherical ball of the radial component is secured with the radial plate and articulates with the ulnar shell via the motion liner. The prosthesis is designed to more accurately replicate the biomechanics of the distal wrist than currently used implants.

Distal radioulnar joint prosthesis and method of use

Growing community of inventors

Rochester, MN, United States of America

Sanjeev Kakar