CLINICAL EFFICIENCY OF DIFFERENT TYPES OF PROSTHETICS OF EDENTULOUS MANDIBLE DEPENDING ON THE TYPE OF ITS ATROPHY
DOI:
https://doi.org/10.35220/2078-8916-2021-39-1-24-30Keywords:
complete absence of teeth on mandible, alveo-lar bone atrophy, complete denture prosthesis, dental im-plantation, clinical efficiencyAbstract
The article presents the results of the comparative clinical and functional study of the effectiveness of prosthetics in 300 patients with edentulous mandibles depending on the type of atrophy and design of denture fixation (by using closing valve or due to fixation on locator- and ball-abutments). It has been established that the use of "clas-sic" complete removable dentures is the most effective in type I of the edentulous mandible, when under the condi-tion of satisfactory function of dentures it is possible to prevent progressive atrophy of the bone tissue of the pros-thetic bed. Whereas, in types II, IIІ and IV, a similar clinical effect is possible only due to additional mechani-cal fixation on implants. The obtained data correspond to the results of previous studies of stress-strain states.
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