Patent ID: 7727240
Filing Date: 2010-06-01
Classification: A61B

Abstract:
1. A device adapted to determine a targeting position on a surgically implantable nail adapted to be used in internal fixation of a bone, the nail comprising a distal end and a proximal end, the device comprising: an extension rod comprising a longitudinal axis and adapted to be detachably coupled to the proximal end of the nail; a bridge member adjustably secured to the extension rod and extending a length radially from the longitudinal axis of the extension rod, a position of the bridge member on the extension rod being rotationally and longitudinally adjustable with respect to the longitudinal axis of the extension rod; a targeting arm adjustably mounted on the bridge member and extending from the bridge member toward the distal end of the nail, wherein more than one location is provided along the length of the bridge member for said mounting of the targeting arm on the bridge member, the targeting arm comprising a drill guide, wherein the targeting arm is slidably mounted along the length of the bridge member to vary the distance between the targeting arm and the extension rod; and a targeting probe adapted to be inserted through the extension rod substantially to a distal portion of the nail.