US Patent Issued to SHANGHAI OPERATION ROBOT on Oct. 6 for "Operating feedback of guidewire/catheter advancement resistance for vascular intervention robot" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,751,785, issued on Oct. 6, was assigned to SHANGHAI OPERATION ROBOT Co. LTD. (Shanghai).

"Operating feedback of guidewire/catheter advancement resistance for vascular intervention robot" was invented by Meng Li (Shanghai), Kundong Wang (Shanghai), Qingsheng Lu (Shanghai), Daozhi Liu (Shanghai), Yikun Liu (Shanghai) and Zhongwei Yu (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "An operating handle with feedback of guidewire/catheter advancement resistance for a vascular intervention robot includes a sliding guide rail, a fixing base plate, a connecting rod, an operation rod, a pressure sensing device, a rotary driving device, and a linear motor....