Pridatko I.S., Lavrovskaya O.M., Bobkova S.A.

Crimea state medical university named after S. I. Georgievsky, Simferopol.

State of the level of electrial potentials in orthopedic patients with intolerances-syndrome

SUMMARY

The level of electric potentials of oral is significant prognostic criteria. This percentage increases with significant destructive, allergic processes, intolerance syndrome. Our studies have established this criterion increase in the experimental group after prosthesis removable dentures of material "Ftorax."

Allergic and autoimmune processes recently is a significant proportion of human diseases , including prosthetic dentistry . Among the materials commonly used in medicine and in the domestic sphere , widely used plastic. And with plastics that are used in medical practice , including in dentistry greatest popularity belongs acrylates .

The number of patients using dentures from acrylic plastic is continuously growing due to an increase in life expectancy of people and widespread pathology of hard tissues of teeth as well as periodontal-main causes of tooth loss

The term " intolerance " should recognize the temporary summarizing clinical symptoms accompanied by apparently different pathological conditions associated with the action of the prosthesis. Modern level of our knowledge of this clinical phenomenon allows presumably express the idea that it intertwined phenomena mucosal hypersensitivity and allergies as a contact stomatitis .

The term " intolerance " refers to unpleasant sensations in the mouth, forcing the patient to give up use of plastic prosthesis or use them briefly . Patients complain of a print phenomenon paresthesia, pain and dryness in the lining of the prosthetic bed . Hyperesthesia observed both in clinically intact mucosa of the prosthetic bed , and at its focal and diffuse inflammation.

Comprehensive evaluation and treatment of patients in need of orthopedic treatment with the use of removable plate dentures , conducted at the Department of Prosthetic Dentistry Medical Center KSMU .

MATERIALS AND METHODS

Were examined in 45 patients (including women - 23 men - 22 ) , which were established partial dentures of material " Ftorax These patients were treatment group (aged 45-75 years). The composition of the control group consisted of 40 patients between the ages of 25- 65 years.Comprehensive survey of patients was performed according to the scheme were from the collection of medical history, oral examination , periodontal examination and alveolar bone in the area of missing teeth , clinical and laboratory examination, diagnosis.Analysis of the electric potentials of the oral cavity in the control group showed that the electrophysiological indices were 156,0 ± 3,7 mY , after the installation of removable plate dentures made of acrylic plastic in the group of patients who developed a syndrome of intolerance , it increased by 15.4 % (P < 0.05 ) and amounted to 180,0 ± 4,0 mV. These data support the development of an allergic process that requires correction.

Results of investigation

Analysis of the electric potentials of the oral cavity in the control group showed that the electrophysiological indicators were 156,0 ± 3,7 mV, after installing removable plate dentures from acrylic plastics in the group of patients who developed a syndrome of intolerance, it increased by 15.4% (P <0.05 ) and amounted to 180,0 ± 4,0 mV (Table 1). These data support the development of the allergic process, requiring correction

Conclusions

1. Revealed that in some cases after installing removable plate processes of acrylic plastic develop a syndrome of intolerance, which is accompanied by inflammation in tissues parodontapnyh.

2. Analysis of indicators of electric potentials oral orthopedic patients with a syndrome of intolerance shown that after the installation of removable plate dentures material