https://www.selleckchem.com/pr....oducts/pclx-001-ddd8
There was a significant between-group difference in the nerve fiber number and myelin thickness. Intratympanic IGF-1 administration improved facial nerve regeneration. This novel method could provide prompt ambulatory regenerative treatment and reduce the incidence of poor recovery in patients with severe facial paralysis. Intratympanic IGF-1 administration improved facial nerve regeneration. This novel method could provide prompt ambulatory regenerative treatment and reduce the incidence of poor recovery in patients with seve