Aspirantskiy Vestnik PovolzhiyaAspirantskiy Vestnik Povolzhiya2072-23542410-3764Samara State Medical University2421110.17816/2072-2354.2016.0.5-6.103-106Research ArticleTHE EFFECTIVENESS OF THE OPERATION OF THE CORONAL DISPLACEMENT WITH PLASTIC DURA MATER “LIOPLAST»® IN ELIMINATION OF MULTIPLE GINGIVAL RECESSIONSNOSOVAM Ame@sharovalex.ruSamara State Medical UniversityInstitute of Experimental Medicine and Biotechnology15092016165-610310611032020Copyright © 2016, NOSOVA M.A.2016The present study analyzed the results of surgical treatment of 11 patients in order to eliminate multiple gingival recessions Class I and Class II according to Miller. This intervention was carried by means of the bilaminar method, in which the mucous-periosteal flap was rotated and shifted coronally. Allogenic plastic material - dura “Lioplast» ® (DM) with a complete overlap of its muco-periosteal flap was placed and fixed beneath it. 68 gingival recessions were operated on. All patients were followed up within a year after surgery. Quantitative evaluation of the results was carried out taking into consideration a number of parameters in 6 and in 12 months after surgery. Complete root coverage in gingival recessions were observed in 97 % of cases in a one-year period after surgery, and the twofold increase of thickness of keratinized gingiva was also observed.gingival recessionDMkeratinization gumthickness of keratinized gingivaautotransplantthe coronal-rotate flapрецессия десныТМОкератинизированная деснатолщина кератинизированной десныаутотрансплантаткоронально-ротированный лоскут[Герберт Ф. Вольф. Пародонтология. - М.: «Медпресс-информ» , 2008.][Никольский В.Ю., Зотов В.М., Волова Л.Т. Пат. 2181575. Российская Федерация, МПК А61С8/00. Способ непосредственной двухфазной дентальной имплантации. № 2001102918/14, 31.01.2001; опубл.27.04.2002.][Тимченко Е.В., Тимченко П.В., Волова Л.Т., Пономарева Ю.В., Таскина Л.А. Исследование органоминеральной структуры костных имплантатов методом комбинационного рассеяния // Квантовая электроника: 2014, том 44, №7. С. 696 - 699.][Сairo F., Pagliaro U., Nieri M. Treatment of gingival recession with coronally advanced flap procedures. A systematic review J Clin Periodontol 2008; 35; 136-162.][Chambrone L., Lima L.A., Pustiglioni F.E., Chambrone L.A. Systematic review of periodontal plastic surgery in the treatment of multiple recession-type defects. J Can Dent Assoc 2009; 75; 203a-203f.][Chambrone L., Sukekava F., Araujo M.G., Pustiglioni F.E., Chambrone L.A., Lima L.A. Root coverage procedures for the treatment of localised recession-type defects. Cochrane Database Syst Rev 2009; (2); CD007161.][Miller P.D. A classification of marginal tissue recession. Int J Periodontics Restorative Dent 1985; 5(2):9-13.][Pini Prato G.P., Cairo F., Nieri M., Franceschi D., Rotundo R., Cortellini P. Coronally advanced flap versus connective tissue graft in the treatment of multiple gingival recessions; A split-mouth study with a 5-year follow-up. J Clin Periodontol 2010; 37; 644-650.][Zucchelli G., Amore C., Montebugnoli L., De Sanctis M. Bilaminar Techniques for the treatment of recessions type defects. J Periodontol 2003; 69; 138-145.][Zucchelli G, De Sanctis M. Treatment of multiple recession-type defects in patients with esthetic demands. JPeriodontol 2007; 71; 1506- 1514.][Zucchelli G., De Sanctis M. Treatment of multiple recession-type defects in patients with esthetic demands. J. Periodontol 2000; 7; 1506-1514.]