Ear Ventilation Tube Richards Mini Reversible .89 mm Inner Diameter Silicone

Features

• This ventilation tube is characterized by its reversible insertion feature; the tube is notched on both flanges, in a style similar to Paparella-type tubes, for atraumatic insertion
• The small flange (1.78 mm) may be inserted in the tympanic membrane to encourage early extrusion
• When longer term ventilation is desired, the larger flange (2.16 mm) may be inserted to help delay extrusion
• Each V notch is positioned 180° from the other to help the surgeon conceptualize the location of the inserted flange and notch behind the tympanic membrane