Medical
| Mon 29 Jun 2026
Beijing, June 29 -- Shenyang Womens and Childrens Hospital has filed a patent application for Posterior Vagina Wall Incision Positioning Separator. This invention was developed by Zhao Siyuan, Tong Xin, Liu Jing, Cai Le, Li Fengxin, Zhang Zhitao, Huang Wanjing, Zhao Xin, Wang Meicheng, Shi Yulin and Liu Yansong.
The patent ap..