Comparative Analysis of Mechanical Properties and Microbiological Resistance of Polyfilament and Monofilament Suture Materials Used in the Operation "Tooth Extraction".

In surgical dentistry, suture material is the only foreign body that remains in the tissues after surgery, and it can lead to several negative reactions, for example, infection of the wound. The purpose of this study was to compare the mechanical properties and microbiological resistance of mono- and polyfilament suture materials used in tooth extraction operations. The study of elongation and knot force was carried out on an Instron 5969 Dual Column Testing System device.

Current Drug Targets for Gut Microbiota Biocorrection during the SARS-CoV-2 Pandemic: A Systematic Review.

Unlabelled: The gut microbiota are known to play an important role in maintaining the body's homeostasis and increasing its immunoresistance. Their role has not been well defined in the course of SARS-CoV-2 infection.

Aim: The aim of this study was to evaluate the pathogenetic relationship between gut microbiota, immunological reactivity disruption and microbiota pathologies with the new coronavirus infection's course in order to substantiate the use of current drugs correcting gut microbiota during the SARS-CoV-2 pandemic.

Genetic determination of the ovarian reserve: a literature review.

The ovarian reserve is one of the most important indicators of female fertility. It allows for the evaluation of the number of viable oocytes. This parameter is actively used in pregnancy planning and in assisted reproductive technology application, as it determines chances of successful fertilization and healthy pregnancy.

Structural Analysis of Peripheral Organs of the Immune System in the Assessment of Grippol Vaccine Safety.

The safety of Grippol vaccine was assessed by macro- and microscopic methods in the experiment. The morphological features of group lymphoid nodules of the small intestine were studied on days 4, 7, 14 and 30 after vaccination. The structural morphological dynamics of lymphoid tissue under these conditions is shown.

Ansa cervicalis - A new classification approach.

Normally, the inferior root of Ansa cervicalis passes around the internal jugular vein and runs in an anterior direction to meet the superior root ventral to the common carotid artery. However, anatomical variants of the Ansa cervicalis are as yet not well investigated and understood. To close this gap the present study was undertaken.