Gelonghui, January 22丨Lepu Medical (300003.SZ) announced today that the company's self-developed coronary mastoid balloon dilatation catheter was officially approved by the National Drug Administration (NMPA) and obtained a Class III medical device registration certificate. Registration certificate number: National Machinery Note 20243030105.
The coronary mastoid balloon dilatation catheter is one of the important methods for dilating a narrow part of the coronary artery. Rows of mastoid processes are distributed on its surface. When expanding at high pressure, these mastoid processes can fracture hard plaques, and stay stably in the corresponding position during expansion to avoid sliding. After the stent is placed, the special structure of the mastoid balloon can make the stent form a good adhesion wall, thereby improving the treatment effect.