Table 1.
Device | Outer diameter | Length | Reasons for replacement (n = 31) |
---|---|---|---|
First Vega (n = 17) | 20 Fr: 11 | 4 mm: 1 | Leakage through: 16 (52 %) |
17 Fr: 6 | 6 mm: 1 | ||
8 mm: 7 | Increased speaking effort: 1 (3 %)a | ||
10 mm: 8 | |||
Second Vega (n = 14) | 20 Fr: 8 | 6 mm: 2 | Leakage through: 14 (45 %) |
17 Fr: 6 | 8 mm: 3 | ||
10 mm: 7 | |||
12.5 mm: 2 |
a17Fr 8 mm Provox Vega