[Urethral leiomyoma].

In urology practice, leiomyoma of the urinary bladder is considered a rare tumor. Urethral leiomyoma is even more unusual. This article is a case report of a very rare benign tumor originating from the smooth muscles of the urethra causing obstructive voiding in a woman.

[The characteristic of biocenosis of urogenital tract in women].

The article deals with the study of characteristics of biocenosis of urogenital tract in women of reproductive age with using of "Femoflor" test. The scrapings of posterolateral wall of vagina were analyzed using the technique of real-time polymerase chain reaction using the reagents "Femoflor". The complex evaluation of urogenital biota identified three main types of biocenosis of vagina: type I--normocenosis (n = 50 or 11.

PRK using an absorbing cell delivery system for correction of myopia from 4 to 26 D in 3251 eyes.

An ophthalmic laser unit with a Lambda-Physik LPX excimer emitting 193 nm and a unique beam shaping system was designed at the Complex "Eye Microsurgery." An absorbing cell, used as the main element of the delivery system, allowed us to obtain a precise profile of the laser energy density on the patient's cornea, smoothly changing the corneal refraction with each shot in the whole ablation area. The absorbing cell also allowed for varying the shape of distribution of radiation energy density depending on the patient's corneal shape.