Other

Aircast, Inc.

John Rheinstein

Lew Charles Schon

David D Shin

Akash Ray

Gregory Joseph Kowalcyzk

The combination of a driver and fastener that allows a user to insert and remove the fastener by applying larger than normal torque loads to it includes: (a) a fastener with a proximal end handle and a distal end head configured to provide a standard indentation and an additional recess that provides additional surface area that allows larger torque loads to be applied to the fastener, (b) a main driver with a shaft having a central bore, a handle at its proximal end and a head at its distal end configured to allow it to be temporarily inserted into the fastener's head, and (c) an awl driver having an awl shaft with an awl handle affixed to its distal end and its proximal end including a tip configured to allow it to pass through the main driver's bore and be brought into contact with the fastener's head where it is used to cut into the fastener cannula so as to temporarily adhere the awl driver to the fastener.

Modular driver and screw system

A device is provided for applying therapeutic pneumatic pressure to the residual limb of an amputee in the post-operative stage. The device is intended for use in the immediate post-operative phase, i.e., immediately after surgical amputation of a limb. The device is intended to promote healing and proper residual limb formation after surgery. The device may comprise a calm-shell-like outer shell, the halves of which are joined together by a fastening means. A two-piece outer shell construction may also be used. The interior of the outer shell is fitted with inflatable bladders which, in combination, encompass the circumferential surface of the residual limb. An additional bladder may be provided at the distal end of the outer shell to cover the lower-most portion of the residual limb. The pressure within each bladder may be varied and adjusted.

Growing community of inventors

New York, NY, United States of America

John Rheinstein