Control method for controlling a robot for orthopedic surgery

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United States of America Patent

PATENT NO 11045264
APP PUB NO 20170112579A1
SERIAL NO

15397742

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Abstract

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The present invention provides a handheld robot for orthopedic surgery and a control method thereof. The handheld robot of the present invention includes a main body, a grip, a kinematic mechanism, a tool connector, a tool, a force sensor and a positioning unit. The handheld robot of the present invention combines the position/orientation information of the tool acquired by the positioning unit with the force/torque information acquired by the force sensor, and utilizes the combined information to adjust the position of the tool so as to keep the tool within the range/path of a predetermined operation plan. In this way, the precision of the orthopedic surgery can be enhanced, and the error occurred during the surgery can be minimized.

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Patent Owner(s)

Patent OwnerAddress
NATIONAL TAIWAN UNIVERSITYNO 1 SEC 4 ROOSEVELT ROAD TAIPEI 10617
TAIPEI TZU CHI HOSPITAL BUDDHIST TZU CHI MEDICAL FOUNDATIONNO 289 JIANGUO RD SINDIAN DISTRICT NEW TAIPEI CITY 231

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hung, Shuo-Suei New Taipei, TW 2 412
Yen, Ping-Lang Taipei, TW 7 535

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