[The effectiveness of photodynamic effects on the clinical and functional state of periodontal tissues in periodontitis].

Unlabelled: The aim the study. Increasing the effectiveness of treatment of chronic generalized periodontitis of moderate severity according to microhemodynamics and oxygenation in periodontal tissues.

Materials And Methods: A clinical and functional study and treatment of chronic generalized periodontitis of moderate degree were conducted in 56 people (22 men and 34 women) aged 37 to 55 years.

[Evaluation of the photodynamic effect on the state of microcirculation and oxygenation in periodontal tissues in the treatment of chronic generalized periodontitis].

Objective: Increasing the effectiveness of treatment of chronic generalized periodontitis using PDT based on clinical and functional substantiation of the effects of a photosensitizer.

Materials And Methods: A clinical and functional study and treatment of moderate chronic generalized periodontitis was carried out in 62 people (26 men and 36 women) aged from 35 to 55 years without a somatic model with an orthognathic occlusion diagnosed according to ICD-10 - K05.3.

[Modern achievements of the functional diagnostics in dentistry].

The article presents the development of functional research methods in the maxillofacial region, methods of their application and the results of scientific research on the study of the neuromuscular balance of the masticatory muscles with defects and deformations in the maxillofacial region. Methods of blood circulation research (laser doppler flowmetry, ultrasound dopplerography, computer capillaroscopy) have been developed and implemented in the tissues of the maxillofacial region: periodontal, tooth pulp, in the mucous membrane of the alveolar ridge, which allowed us to study the mechanisms of disease pathogenesis and monitor the effectiveness of treatment in the maxillofacial region.

Online breath analysis using metal oxide semiconductor sensors (electronic nose) for diagnosis of lung cancer.

The analysis of exhaled breath is drawing a high degree of interest in the diagnostics of various diseases, including lung cancer. Electronic nose (E-nose) technology is one of the perspective approaches in the field due to its relative simplicity and cost efficiency. The use of an E-nose together with pattern recognition algorithms allow 'breath-prints' to be discriminated.

[Functional disorders in patients with lip and nose deformity after cheilorhinoplasty].

Clinical analysis of the nasolabial complex in patients suffering of the unilateral cleft lip and palate deformity after cheilorhinoplasty is presented in the article. Functional disorders such as nasal breathe impairment and it's relation to the nasolabial muscle dystonia in the dependency of primary cheilorhinoplasty type are analyzed. The plan of surgical treatment as well as the postoperative rehabilitation using the botulotoxin injections is offered.