Assessment of the anatomical and functional condition of the oral cavity in individuals using fixed dental prostheses long-term
Keywords:
fixed dental prosthesis, anatomical-functional condition, gingivitis, alveolar bone resorption, masticatory function, oral hygiene, biostable and bioinert materialsAbstract
This study evaluates the anatomical and functional condition of the oral cavity in individuals who have used fixed (permanent) dental prostheses for a long period, through clinical and radiographic examinations. The study was conducted among 20 patients aged 35–70 in Fergana city, all of whom had metal-ceramic or zirconium dioxide-based prostheses installed for over 5 years. The results showed that 60% of patients had gingivitis, 35% exhibited bone resorption, and 70% experienced reduced masticatory function. The analyses indicated that long-term prosthetic use induces morphophysiological changes in oral tissues, which are aggravated by poor hygiene, leading to inflammatory processes. Based on the findings, the study recommends developing preventive approaches in prosthetic dentistry and using modern prostheses made from biostable and bioinert materials.
