[The mechanical properties of the bone tissue from the middle facial region].

The objective of the present work was to study age-related features of the reaction of the maxillary sinus cavity walls to a variety of impacts associated with the surgical interventions. To this effect, a variety of stress-strain conditions were simulated that are known to arise in the maxillary sinus cavity walls under the action of different force vectors taking into consideration the age-specific peculiarities of the mechanical structure of the bone tissue. The 3D model of the maxillary sinus cavity was built up based on the results of spiral computed tomography with the use of the Solid Works 2012 software package (USA).

[Variations of clinical and functional characteristics of nasal cavity mucosa in the patients of different age groups presenting with acute rhinosinusitis].

The objective of the present study was to evaluate changes in the functional properties of nasal cavity mucosa during the treatment of the patients of different age groups presenting with acute rhinosinusitis. The following methods were used for the purpose: daily measurement of pH, body temperature, pain sensitivity threshold in the intranasal mucous membrane, mucociliary transport (MCT) time; in addition, joulemetry was performed to examine the patients suffering from acute rhinosinusitis. The study has demonstrated marked differences in the functional conditions of nasal cavity mucosa associated with the treatment.

[The combined application of thermography and local thermometry for diagnostics, prognostication, modeling, and evaluation of the effectiveness of the treatment of acute sinusitis].

The objective of the present work was to study the possibilities of the combined application of thermography and local thermometry for diagnostics of acute sinusitis, characteristic of dynamics of the clinical course of this pathology, and evaluation of the effectiveness of its treatment. The study included 23 patients presenting with acute rhinosinusitis and 21 ones free from pathology of paranasal sinuses. Contact thermometry was performed with the use of the electronic thermometer applied to the anterior surface of the inferior turbinated bone.