[Age-related and post-extraction atrophy of the jaws and modern possibilities for restoring the masticatory apparatus in the elderly people.].

The data of clinical examination of 3 329 people (1 760 men and 1 569 women) living in various regions of the Russian Federation (St. Petersburg and Leningrad region, Moscow and Moscow region, Krasnodar Territory) are presented. The aim of the investigation was to study the frequency of tooth loss and clinical manifestations of atrophy of the alveolar processes (parts) of the jaws in patients of older age groups to assess the possibility of dental rehabilitation using orthopedic structures on dental implants. The study of the prevalence and degree of atrophy showed that in the older age group, patients of senile age were more dominated by 4 and 5 degrees of atrophy, the frequency of their occurrence was about 20-30%. The incidence of grade 6 atrophy was also higher than in other age groups, it was found in 17,22% of men and 17,81% of women in the upper jaw and 22,18% and 15,79% in the lower jaw, respectively. Despite the fact that the number of patients in older age groups with complete or partial loss of teeth does not tend to decrease, at the present stage of development of dentistry and dental implantology, the possibility of restoring the integrity of the masticatory apparatus with the use of artificial supports is possible in virtually all clinical cases. The presence of comorbid or multimorbid pathology is not an absolute contraindication, but is only a temporary factor that postpones dental rehabilitation until the general somatic status of the patient is stabilized.