
Triune Tube
The patented Triune ventilation tube was designed to address complications of the standard long term T-Tubes, specifically perforations. The three flanges help to keep the tube in perpendicular relationship to the eardrum. This feature restricts unnecessary erosion of TM tissues. Each of the three flanges are also angled to contour to the TM which further prevents trauma to the TM tissue. Studies show a 3.0% perforation rate compared to 16.6% for standard long term T-Tubes.
- 3.0% perforation rate
- Easy insertion with standard forceps
- Soft angled flanges contour to the TM
- Three flanges hold the tube perpendicular to the TM
- Features Grace Medical Cold Mold Manufacturing Technology

Tiny Triune
The proven Triune design is also available in a smaller size tube with a 0.76mm lumen. The Tiny Triune can be used as a short term tube on adults that experience barotrauma or are suffering from eustachian tube dysfunction with no relief from nasal steroids.