METHOD FOR DETERMINING BODY SENSITIVITY TO DENTAL MATERIALS Russian patent published in 2015 - IPC A61B5/00 

FIELD: medicine.

SUBSTANCE: invention refers to medicine, namely to dentistry, and can be used in diagnosing body sensitivity to dental materials. A challenge test involving a 2-hour contact of a sampling material and an oral mucosa is conducted. The state of the oral mucosa microvasculature is assessed by computed biomicroscopy. A diameter of a capillary arteriolar domain, a diameter of a capillary venular domain, a mean diameter of a capillary, a diameter of gathering venules, a functional capillary density are measured. If one of the relevant parameters tends to vary at a value, which is at least 1.5 times as much as a parameter variation error, a high sensitivity to the dental materials is diagnosed.

EFFECT: technique enables providing the more objective and reliable procedure applicable to diagnose the sensitivity by using the computed biomicroscopy for studying the tissue changes and selecting the best assessment criteria.

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