ABSTRACT
Development of tooth wedge-shaped defect leads to a gradual loss of hard tissue and is characterized by pain. Most often patients complain of pain and aesthetic defect that adversely affects the emotional status and quality of life. Search for adequate means and methods of treatment providing increased resistance of dental hard tissues and reducing hyperesthesia is challenging for dentists. Wedge-shaped defect and hyperesthesia as concomitant symptom was found in the city of Ufa in the 5.65 and 63.0% of dental patients, respectively. Analysis of the questionnaires revealed a relationship between the sociological parameters (gender, age, profession) and the patient's quality of life. Improvement of all clinical manifestations was observed in the result of complex treatment.
Subject(s)
Hyperesthesia/epidemiology , Hyperesthesia/therapy , Tooth Abrasion/epidemiology , Tooth Abrasion/therapy , Tooth Erosion/epidemiology , Tooth Erosion/therapy , Adult , Bashkiria/epidemiology , Female , Humans , Hyperesthesia/etiology , Male , Middle Aged , Surveys and Questionnaires , Tooth Abrasion/complications , Tooth Erosion/complications , Young AdultABSTRACT
There is a method of treatment of generalized chronic periodontitis with using dispersing biomaterial Alloplant and immunological, histomorphological criteria of this estimation.
Subject(s)
Biocompatible Materials/therapeutic use , Periodontitis/drug therapy , Adolescent , Adult , Chronic Disease , Female , Humans , Male , Middle Aged , Periodontitis/immunology , Periodontitis/pathology , Periodontium/pathology , Treatment OutcomeABSTRACT
Based on the final elements method, the authors simulated the stressed-deformed state of dental abutment tissues in normal and abnormal position of the teeth. The distribution of normal and tangent tensions in dental transverse sections and their contact interactions with the alveolar process (periodontium-periosteum) were studied. The effect of the inclination angle of abnormally positioned teeth in various force of occlusion was demonstrated and maximum values of this force were established from the strength viewpoint. The results confirm the efficiency of the proposed scheme for estimation of the stressed-deformed status of dental abutment teeth in practical orthodontics.
