https://www.selleckchem.com/pr....oducts/fen1-in-4.htm
6dB±5.7. One patient complained of temporary new tinnitus. One patient had prolonged wound healing. Mean operative time was comparable with literature data. The atraumatic characteristics of the piezoelectric instrument enable low-risk removal of external auditory canal exostoses and osteoma. Through the combination of precise osteotomy and osteoplasty, this novel instrument has the potential to become established in routine canalplasty. The atraumatic characteristics of the piezoelectric instrument enable low-risk removal of external