minimally invasive surgery of thyroid and parathyroid glands surgery of benign and malignant tumours correction of deformation of the nasal septum surgery of nasal polyposis and nasal shells endoscopic sinus surgery corrective aesthetical procedures on the nose tonsillectomies and adenoidectomies insertion of ventilation tubes for ear infections surgery of salival gland diseases surgery of congenital neck cysts aesthetical procedures on eyelids, forehead and neck (face lifting, double chin corrections) minimally invasive thyroid surgery