| Cover and content | |
| Journal Editorial Team | 1-4 |
| Откриване и закриване на XIV Национален конгрес по оториноларингология, хирургия на глава и шия, 20–21 ноември 2020г. – виртуална форма | |
| Journal Editorial Team | 5-6 |
| Dental adhesives for dentures – indications application and comparative characteristics | |
| R. Vasileva | 7-10 |
| Application of Functional Endoscopic Sinus Surgery with Navigation system in Medical University - Pleven: Pilot results | |
| B. Duhlenski, Al. Valkov, G. Nikolov, St. Mirchev, Tsv. Stoyanov, Tsv. Mladenov, Kr. Kyuchukova-Kazandjieva, J. Todorova-Doneva, M. Yulduz | 11-15 |
| Collaboration between dentists and otorhinolaryngologists in treating temporomandibular joint syndromes | |
| C. Madjova, S. Chokanov, M. Milkov | 16-19 |
| 3D printing in the head area | |
| M. Milkov, Dzh. Dzhendov | 20-23 |
| A Rare Case Report - Dirofilariasis and B-cell Lymphoma in Cervical Lymph Nodes | |
| K. Dzhambazov, St. Konsulov, M. Rakadzieva, S. Konsulov | 24-28 |
| Important interrelations between posturology, vestibular disorders and dentistry | |
| M. Milkov, M. Stoykov, H. Arnautska, S. Peev, D. Petrova | 29-32 |
| Vestibular effects of diving | |
| M. Milkov, M. Stoykov, S. Peev, D. Petrova | 33-35 |
| Simulated 3D Model of the Middle Ear for Theoretical and Practical Training for Students, Post-Graduate ENT Diseases Students and Beginning Otosurgeons | |
| S. Mirchev, A. Valkov, M. Milkov, G. Nikolov | 36-41 |
| Mastoid cavity obliteration in treatment of middle ear cholesteatoma | |
| P. Rouev | 42-49 |
| Endoscopic treatment of juvenile angiofibroma | |
| Hr. Zlatanov, A. Korkova | 50-55 |