Medos International Sarl

Depuy Synthes Products, Inc.

Depuy Spine, Inc.

Katherine Selover

Christopher L Ramsay

Thomas J Gamache

Roman Lomeli

Eric Buehlmann

Stephen T Bornhoft

John C Voellmicke

Duane Jeffrey Enck

Glen Arthur Presbrey

Christine Rusbarsky

Hassan A Serhan

Jae Stelzer

Embodiments of bone and tissue resection devices are disclosed herein. In one embodiment, a device can include a blade having a distal cutting edge configured to perform a cutting action that produces a plug or core from a media being cut by the cutting edge, a drive mechanism arranged to transfer an oscillating force to the cutting edge for oscillating the cutting edge, a shield positioned to block contact with a portion of the cutting edge, and a depth adjustment mechanism configured to translate the cutting edge along a proximal-distal axis of the shield to adjust an axial position of the cutting edge relative to the shield.

Bone and tissue resection devices and methods

A device intended for the treatment of spinal stenosis. This device is an inter-spinous spacer that is introduced through a single posterior incision. It uses a single piece insertion technique with a unilateral approach. The surgeon does not need to access the opposite side of the spinous process. It allows the user infinite adjustability in distraction height with a single locking mechanism.

Crossover spinous process implant

Growing community of inventors

Raynham, MA, United States of America

Katherine Selover