People who suffer from<unk>  often face a poor prognosis. They will more than likely never regain full functionality of the affected nerve, but surgical techniques do give people a better chance at regaining some function. Current research is focused on new ways to regenerate nerves and advance surgical techniques.
Neurotmesis
Axonotmesis
Hutchinson's mask
Laryngeal mask airway
Electrolarynx
Cragie tube
Surgical mask
Schimmelbusch mask