Morphological analysis of the effect of richlocaine on gingival mucosa during exacerbation of chronic periodontitis.

We studied morphology of the regeneratory process in gingival tissues during treatment of exacerbation of chronic generalized periodontitis. Richlocaine treatment led to more pronounced activation of neoangiogenesis in inflammatory cellular infiltrate in comparison with traditional drug treatment. Richlocaine stimulated vascularization of regenerating tissues, promoted more extensive normalization of the structure of the gingival mucosa, and prevented the development of fibrosclerotic changes.

[Local arterial hypertension in the pathogenesis of chronic pancreatitis].

Based on the rheographic studies of the postprandial transformation of the splanchnic blood flow and morphological study of the resected parts of the pancreas in patients with chronic fibrosing pancreatitis, the authors revealed functional and morphological attributes of local arterial hypertension and, at the stage of exacerbation of disease--manifestations of a vascular crisis. Local arterial hypertension with vascular crises originating on its basis is an important pathogenetic factor of the progression of chronic pancreatitis. It is assumed that local arterial hypertension develops against the background of depression of cholinergic effects and domination of sympathetic effects.

[Morphofunctional characteristics of arterial bed in exacerbation of gastroduodenal ulcer disease and chronic pancreatitis].

Samples of the stomach, duodenum and pancreas removed from 76 patients obtained during organ-preserving operations for ulcer and chronic pancreatitis were examined morphologically. It is found that the most frequent type of changes in the intraorgan arteries is their wall hypertrophy in combination with hyperelastosis and elastotic fibrosis. This characterizes chronic local arterial hypertension.

Morphological study of reparative processes in the gingiva during therapy of chronic periodontitis with energostim and application of orthopedic splinting constructions.

We studied morphological characteristics of the regenerative process in gingival tissues during therapy of chronic periodontitis. Energostim stimulated macrophageal reaction and promoted neoangiogenesis in the inflammatory infiltrate. It was not observed after traditional drug therapy.