ALEXANDRIA, Va., June 2 -- United States Patent no. 12,642,697, issued on June 2, was assigned to Zhongshan Ophthalmic Center of Sun Yat-sen University (Guangzhou, China).
"Double-head separator for peripheral anterior synechiae" was invented by Xiulan Zhang (Guangzhou, China), Long Wang (Guangzhou, China) and Fengbin Lin (Guangzhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention discloses a double-head separator for peripheral anterior synechiae, including a first head portion, a first neck portion, a handle portion, a second neck portion and a second head portion which are sequentially connected. At least one of the first neck portion and the second neck portion is designed in a...