ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,527,626, issued on Jan. 20, was assigned to SHANGHAI DROIDMEDS MEDICAL Co. LTD. (Shanghai).
"Tunnel position determination system and method for anteriorposterior cruciate ligament reconstruction" was invented by Jinzhong Zhao (Shanghai), Shaobai Wang (Shanghai), Yao Hou (Shanghai), Jia Jiang (Shanghai), Zhiqi Bian (Shanghai), Wujian Zhou (Shanghai) and Hui Shen (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a tunnel position determination system and method for anterior/posterior cruciate ligament reconstruction, which relate to the technical field of ligament reconstruction. The system includes: a coordinate system establishment ...