DEVICE FOR FIXATION OF WALLS OF FRONTAL AND MAXILLARY SINUSES

摘要

The device for the fixation of the walls of the frontal and maxillary sinuses contains the elastic tube with the attached inflatable balloon and the non-return valve. The tube and the balloon are made of the bioinert material (silicon). Inside the tube and the balloon, the flexible metallic wire is passed, which is fixed to the non-return valve.