Table 3 Mean values of hearing loss (MHL) pre- and postoperatively with respect to the PTA values in 500 Hz, 1 KHz, 2 kHz, 4 kHz
From: Occurence of a round window membrane rupture in patients with sudden sensorineural hearing loss
500Hz | 1KHz | 2KHz | 4KHz | |
|---|---|---|---|---|
MHL preop (dB HL) | 90,6 | 92,1 | 93,8 | 96,0 |
MHL postop (dB HL) | 59,4 | 66,2 | 78,2 | 80,5 |