Medical
| Wed 17 Jun 2026
Beijing, June 17 -- Beijing Children's Hospital, Capital Medical University has submitted a patent application for Pear-shaped Fossa Fistula Distraction Device. This invention was developed by Mei Lin, Liu Zhiyong, Wang Shengcai, Ni Xin, Tan Junlong, Liu Qiaoyin, Sun Nian, Zhang Xuexi, Li Xiaodan, Li Yanzhen and Liu Xiaoge.
T..