Nasal Antrum Trocar serves the purpose of cleaning the sinus by withdrawing fluid from the area. The long tube is specially designed to insert into the maxillary sinus for the irrigation and drainage of the fluid. Here are some of the types:

•    Lichtwicz Antrum Trocar Needle
•    Pierce Antrum Trocar

These antrum trocars are available with multiple variations in sizes and styles. You can choose the one that suits your needs the best.