[Technical features of intraligamental intraseptal anesthesia].

Based on personal clinical experience the authors provide clinical guidelines for periodontal anesthesia. The by-step protocol for intraligamentary and intraseptal anesthesia is presented. The basic mistakes in technique and possible complications are described.

Morphological changes in skin nerves caused by electromagnetic radiation of the millimeter range.

The morphological changes in skin nerves of BALB/C mice after millimeter wavelength range electromagnetic exposure at a frequency of 42.25 GHz and power of 50 mW/cm2 were studied. Immediately after 15 minutes of exposure, the destruction of the cytoplasm of myelinated and unmyelinated axons was found.

[Method of in vivo assessment of biomechanical properties of eye tissues (an experimental study)].

The authors assess the acoustic method for investigation of the biomechanical properties of ocular tissues. Relationship between the rate of propagation of acoustic surface waves and different physical conditions and relations with the scleral structure were studied on specially designed models. The detected regularities permit the authors recommend the method of life time assessment of biomechanical properties for clinical ophthalmology as an additional diagnostic method for objective assessment of the elastic properties of ocular tissues.