PERIODONTAL TISSUE MORPHOLOGY IN CHILDREN WITH ABNORMAL OCCLUSION AND CONNECTIVE TISSUE DYSPLASIA SYNDROME

The study involved an analysis of the data gum biopsies obtained through light microscopy and polarization in order to identify pathomorphological features collagen Type I & III ratio 56 children with occlusion issues, periodontal diseases various undifferentiated connective tissue dysplasia (UCTD). 32 healthy intact periodontium served as a control group. For histological examination biopsies, respective sections were stained hematoxylin eosin, while Picro-Sirius Red Stain Kit reagents used assess distribution tissue. image processing was performed ImageJ 1.47 software, when analyzing color histograms, red pixels (Type collagen) green identified. I/III (1.41±0.09) chronic catarrhal gingivitis, issues “prominent” degree UCTD found be significantly lower (p?0.05) similar observed patients clinically (2.01±0.09), well “mild” “moderate” (1.63 ± 0.17) homogeneous clinical morphological dental manifestations. effectiveness developed comprehensive treatment program for abnormal associated UCTD, including conservative anti-inflammatory treatment, pharmacological correction orthodontic is justified by increase amount mature collagen, decrease developing immature inflammation tissues. A sufficient maturity differentiation also achieved.