Recurrent Laryngeal Nerve InjuriesRecurrent Laryngeal NerveLaryngeal Nerve InjuriesVocal Cord ParalysisLaryngeal NervesThyroidectomyLaryngeal MusclesPeripheral Nerve InjuriesLarynxCranial Nerve InjuriesLaryngoscopyNerve RegenerationHoarsenessVocal CordsThyroid DiseasesSciatic NervePhrenic NerveVoice DisordersHypoglossal Nerve InjuriesLaryngeal CartilagesNerve CrushArytenoid CartilageMonitoring, IntraoperativeParathyroidectomyVideo-Assisted Surgery