Cranial Nerve InjuriesHypoglossal Nerve InjuriesLaryngeal Nerve InjuriesCranial NervesCranial Nerve DiseasesEndarterectomy, CarotidPeripheral Nerve InjuriesCarotid StenosisCranial Nerve NeoplasmsSciatic NerveTreatment OutcomeFacial Nerve InjuriesOptic Nerve InjuriesFacial NerveWounds and InjuriesPeripheral NervesAbducens Nerve DiseasesSpinal NervesNerve CrushNerve Regeneration