ОЦІНКА ЯКОСТІ ОРТОПЕДИЧНОГО ЛІКУВАННЯ ЧАСТКОВИМИ ЗНІМНИМИ ПЛАСТИНКОВИМИ ПРОТЕЗАМИ З БЕЗКЛАМЕРНОЮ ФІКСАЦІЄЮ
Journal Title: World Science - Year 2017, Vol 6, Issue 4
Abstract
Adaptation of patients with removable partial dentures (RPD) is one of the most important problems of prosthetic dentistry. This is due to the mechanical trauma of prosthetic bed mucosa, changes in the microflora of the oral cavity, as well as allergic and toxic-chemical changes under the influence of substances included in the composition of the material of the prosthesis. Therefore, our primary objective is the development of structural materials to reduce side effects and enhance patient adaptation to dentures. The aim of the study was to improve the effectiveness of orthopedic treatment of patients with dentition defects due to the manufacturing RPD by proposed method and assess the quality through a comparative analysis of the number of corrections of the partial removable dentures with clasp and claspless fixation. The patients with RPD were divided into two groups: control (30) – manufacture of acrylic dentures with clasp fixation according to traditional methods; II (30) – fabrication of dentures using a-silicone material for clspless fixing by the proposed method. The average number of adjustments of the basis of acrylic dentures was 2,2±1,8 (p<0,05), and in patients who have dentures with a layer of A-silicon material "PM-S Extra" – 0,5±0,5 (p<0,05). The obtained data gave the possibility to state the fact of reducing the number of adjustments of basis of claspless denture 0,5±0,5 (p<0,05) compared to clasp fixation 2,2±1,8 (p<0,05). The results of the study can be explained by the fact that denture with claspless fixation is less traumatic on the mucosa of the oral cavity, which positively affects the process of adaptation.
Authors and Affiliations
С. А. Герман
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