<p>Prof. Dr. Rui Xavier graduated in Medicine from University of Porto in 1989. He concluded his training in Otolaryngology and Head and Neck Surgery and became Specialist in 1997. He has a PhD degree in Medical Sciences with a thesis addressing rhinoplasty outcomes.</p> <p>Prof. Dr. Rui Xavier has a special interest in Facial Plastic Surgery and, particularly, in functional and aesthetic rhinoplasty.</p> <p>Prof. Dr. Rui Xavier is frequently invited to lecture in Congresses in Europe, Americaand Asia. He is author of several scientific papers published in medical journals and of several book chapters about rhinoplasty published in Europe and USA. He is also a reviewer for the Aesthetic Plastic Surgery Journal, for the Facial Plastic Surgery Journal and for the Laryngoscope Journal.</p> <p>Prof. Dr. Rui Xavier is member of the European Academy of Facial Plastic Surgery and of the Asian Facial Plastic Surgery Society. He is President of the Facial Plastic Committee of the Portuguese Otolaryngology Society and National Delegate for Portugal of the European Academy of Facial Plastic Surgery.</p>

<p>Dr. Osiris Arévalo is a board-certified Otolaryngologist–Head and Neck Surgeon and Facial Plastic Surgeon internationally recognized for her expertise in functional and aesthetic nasal surgery. Her work focuses on structural and revision rhinoplasty, with a strong emphasis on preserving nasal airflow while achieving refined, natural aesthetic outcomes.</p> <p>She is an invited speaker at major international congresses, where she lectures on advanced structural rhinoplasty, nasal valve preservation, and contemporary facial rejuvenation techniques. Dr. Arévalo is known for promoting a modern surgical philosophy that harmonizes function, structural integrity, and long-term stability with aesthetic excellence.</p>