[Normobaric pulsed hypoxic stimulation in the combined therapy of periodontitis in adolescents].

Hypoxic stimulation was added to local therapy of periodontitis in 26 adolescents with the initial manifestations of this condition. Analysis of the results has shown that hypoxic stimulation enhanced the body adaptive and compensatory potentialities, was conductive to recovery of the disordered oxygen metabolism and normalization of the regional hemodynamics and periodontal microcirculation.

[Changes in the blood microcirculation in the mouth mucosa in experimental stomatitis].

Aphthous lesions in the oral mucosa (OM) were simulated in dog experiments by ligation of the common bile duct. In one of the experimental groups the beta-adrenoblocker propranolol was administered 30 min before surgery. Two hours after surgery the animals manifested changes in blood microcirculation of the OM.