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:
Apr. 12, 2022
Filed:
Aug. 02, 2018
Point Robotics Medtech Inc., Hsinchu, TW;
Hao-Kai Chou, Hsinchu, TW;
Chih-Min Yang, Hsinchu, TW;
Chia-Ho Yen, Hsinchu, TW;
Shou-An Yu, Hsinchu, TW;
Wei-Jhen Huang, Hsinchu, TW;
Che-Wei Su, Hsinchu, TW;
Shyue-Cherng Juang, Hsinchu, TW;
Point Robotics Medtech Inc., Hsinchu County, TW;
Abstract
A surgery assistive system includes an instrument having a tool and a manipulator connected to the tool, a spatial sensor system for detecting spatial information of the tool, and a computer system for manipulating a kinematic state of the manipulator. A method for obtaining surface information by the surgery assistive system includes the steps of: defining a target region and a plurality of reference points on a virtual anatomical model of a subject; prompting a user to generate sampling information by using the instrument to sample a plurality of sampling points on the subject corresponding to the reference points; and designating the sampling information as surface information of the sampling points. Each piece of the sampling information includes a coordinate of one of the sampling points, an angle of a contact of the tool at the sampling point, and parameters associated with the contact.