康沣生物-B：抗胃食管反流系统获得国家药监局批文

Core Viewpoint - The approval of the anti-reflux system by the National Medical Products Administration enhances the product portfolio of the company, making it more diverse and comprehensive [1] Group 1: Product Details - The anti-reflux system consists of an implanted anti-reflux device and esophageal measurement tools [1] - It is designed for use in magnetic enhancement surgery of the lower esophageal sphincter to treat gastroesophageal reflux disease [1] - The system works by implanting a device with magnetic beads in the functional area of the lower esophageal sphincter, which increases the tension of the sphincter to restore its anti-reflux function [1]