This advanced and visually-oriented extensive lecture focuses on surgical techniques for treament of chronic odontogenic rhinitis. It includes subtopics as follows:

- anatomy of the nasal and paranasal cavities, of the oropharynx and rhinopharynx;

- diagnostic imaging (radiography, CT scan, MRI and rhinoscopy);

- the step-by-step procedure for pararhinostomy;

- the step-by-step procedure for rhinotomy and rhinostomy;

- postoperative care, follow-up and complications.

This advanced and visually-oriented extensive lecture focuses on surgical techniques for treament of ear disease. It includes subtopics as follows:

- anatomy of the external, middle and inner ear;

- clinical signs and symptoms;

- pathophysiology;

- diagnostic imaging (radiography, CT scan, otoscopy);

- medical treatment;

- a practical session on surgery of the ear pinna;

- a practical session on surgery of the ear canal with videos of the step-by-step procedures;

- a practical session on surgery of the middle ear (tympanic bulla) with videos of the step-by-step procedures;

- postoperative treatment;

- follow-up and complications.