
The self-cutting TVT is inserted without prior paracentesis by piercing the tympanic membrane with the trocar tip on which the tube is mounted. When withdrawing the trocar, the tube is properly positioned.
This surgical technique assures for a perfect fit. The incision precisely fits the tube circumference: a too large or small incision which leads to unsatisfactory results is reliably prevented.
The TVT is well-suited for longer-term aeration and effective secretion drainage. To aid in the handling and insertion a drop of ionized water should be placed on the tube.
| Material: Pure Titanium | ID: mm | OD: mm | Lenght (L): mm | REF |
|---|---|---|---|---|
| Trocar Vent Tube | 1.25 | 2.80 | 2.50 | 1015 075 |
| Material: Gilded Silver | ID: mm | OD: mm | Lenght (L): mm | REF |
|---|---|---|---|---|
| Trocar Vent Tube | 1.25 | 2.80 | 2.50 | 1015 074 |
| Required Accessory: | REF |
|---|---|
| Trocar Handle Stainless Steel, resterilizable | 8000 143 |