Minimally invasive auxiliary tool for knee surgery

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United States of America Patent

PATENT NO 12048443
APP PUB NO 20210251642A1
SERIAL NO

17274644

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Abstract

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Various implementations described herein relate to a minimally invasive auxiliary tool for knee surgery. The tool comprises a handle in proximal position, a shaft defining an axis, and a shaped tip in distal position. In the tool: the handle, the shaft, and the shaped tip define a channel that connects the proximal end with the distal end of the tool; and the perimeter of the shaped tip comprises a plurality of sectors, wherein each sector is defined by a respective circular arc centred on the axis and wherein the circular arcs that define the various sectors have respective radii that are different the one from the others. Various implementations also include a kit comprising a tool and a bone reamer.

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Patent Owner(s)

Patent OwnerAddress
MEDACTA INTERNATIONAL SA6874 CASTEL SAN PIETRO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Berberich, Sascha Castel San Pietro, CH 92 1864
Cakic, Luka Castel San Pietro, CH 6 0
Lucchini, Riccardo Castel San Pietro, CH 12 5
Parisi, Gianluca Castel San Pietro, CH 10 5
Siccardi, Francesco Castel San Pietro, CH 99 820

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