Hearing Benefit in Allograft Tympanoplasty Using Tutoplast Processed Malleus
Figure 2
Representative pre- and postoperative original PTA from two patients. Two representative preoperative and postoperative PTA of two patients. Patient 1 (rows (a) and (b)) showed good closure of his operated right ear ABG from 30 dB to 18 dB postoperatively. Patient 4 (rows (c) and (d)) showed excellent ABG closure over 29 dB with a residual ABG of 14 dB in the operated right ear.
