METHOD OF TREATING DESTRUCTIVE FORMS OF CHRONIC APICAL PERIODONTITES Russian patent published in 2014 - IPC A61N5/67 

FIELD: medicine.

SUBSTANCE: invention relates to medicine, in particular to dentistry, and can be used for treatment of destructive forms of chronic periodontites of single-rooted and multi-rooted teeth. An access to the area of periodontitis is formed. Laser irradiation is carried out by passing the laser lightguide into the periapical space to the area of periodontitis in a pulse-periodic mode. The wavelength is 980 nm, irradiation is carried out for 30-60 s with reciprocating movements of the lightguide and laser radiation power 0.5-0.9 W. After 3-5 days additional irradiation of the periapical space of the periodontitis area by radiation of a low-intensity laser with the wavelength 66 nm, power 200 mW is performed also in a pulse-periodic mode for 2 min.

EFFECT: method makes it possible to accelerate regeneration of the bone tissue due to expressed anti-inflammatory, bacteriostatic, bactericidal and reparation-stimulating effects, stable remission is achieved due to local immunomodulating impact, reduction of destructive changes in the periapical tissues, increase of density and homogeneity of the bone tissue.

6 dwg, 3 ex