| Cover and content | |
| Journal Editorial Team | 1-4 |
| Hemodynamic Complications During Laser Surgery of the Larynx | |
| Ts. Marinov, M. Belitova, T. Popov, N. Nizamova, J. Rangachev, D. Popova | 5-9 |
| Anesthetic Challenges During Laser Surgery of the Larynx Part 1. Biological Effect And Specific Laser Hazards | |
| Ts. Marinov, M. Belitova, T. Popov, N. Nizamova, J. Rangachev, D. Popova | 10-13 |
| Anesthetic Challenges During Laser Surgery of the Larynx Part 2. Operating Room Fire | |
| Ts. Marinov, M. Belitova, T. Popov, N. Nizamova, J. Rangachev, D. Popova | 14-19 |
| Zirconia as a biomaterial for dental use | |
| Ivan Denkov | 20-22 |
| Zirconia – cementing or luting | |
| Ivan Denkov | 23-25 |
| Pseudocholinesterase Deficiency in Patient Undergoing Microlaringeal Surgery | |
| Ts. Marinov, M. Belitova, T. Popov, N. Nizamova, J. Rangachev, D. Popova | 26-28 |
| Nasal septum dysplasia as etiologic factor of gummy smile | |
| Mario Milkov, Radostina Vasileva | 29-32 |
| Hearing prophylaxis in childhood in the city of Varna | |
| A. Tsvetkova, S. Mihaylova, A. Todorova, M. Milkov | 33-36 |
| Abstracts from the Second Symposium on Biomaterials and Implants in Head and Neck Region-30-31.08.2019 | |
| Journal Editorial Team | 37-49 |