The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 17, 2020
Filed:
Jul. 18, 2019
Beijing Smtp Technology Co., Ltd., Beijing, CN;
Beijing SMTP Technology Co., Ltd., Beijing, CN;
Abstract
Disclosed is a robot-assisted ultrasonic osteotome powered system, comprising an ultrasonic osteotome powered system, a robot-assisted surgical system and a controller, wherein the osteotome powered system comprises an ultrasonic transducer for converting electrical energy into mechanical energy and an ultrasonic osteotome for delivering the mechanical energy to a bone; the robot-assisted surgical system comprises a base and a robot arm mounted to the base, the ultrasonic osteotome powered system is detachably connected to a movable end of the robot arm, and the robot arm is used to control the position of, the spatial angle of, and a force applied by a cutting end of the ultrasonic osteotome powered system to the bone to be cut; and the controller is communicatively connected to the ultrasonic osteotome powered system, for controlling a cutting power of the ultrasonic osteotome powered system, wherein the controller controls the output power of the ultrasonic osteotome powered system based on the remaining cutting thickness and the density of the bone, the type of an adjacent tissue, etc. The robot-assisted ultrasonic osteotome powered system of the present invention improves the safety and accuracy of systems for orthopedic surgery, particularly minimally invasive orthopedic surgery.