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:
Sep. 27, 2022
Filed:
Sep. 23, 2018
Seiedmuhammad Yazdian, Tehran, IR;
Alireza Mirbagheri, Tehran, IR;
Farzam Farahmand, Tehran, IR;
SINA ROBOTICS AND MEDICAL INNOVATORS CO., Tehran, IR;
Abstract
Disclosed herein a haptic handling system for tele-robotic surgery. The haptic handling system may include a main body, a fine-tuning roll mechanism, and a grasp control mechanism. The main body may include a first hollow cylindrical section and a second hollow cylindrical section. The fine-tuning roll mechanism may include a knob, a roller coupled to the knob, and a roll encoder coupled to the roller. The grasp control mechanism may include a slider comprising an internal slider and an external slider, a lead screw coupled to the slider, and a grasp encoder coupled to the lead screw. The haptic handling system may further include a force feedback system comprising one or more dynamometers measuring a magnitude and a direction of a couple and a force applied to a surgical tool, a roll actuator coupled to the roller, and a grasp actuator coupled to the lead screw.