Science and Innovations in MedicineScience and Innovations in Medicine2500-13882618-754XFSBEI of Higher Education SamSMU of Ministry of Health of the Russian Federation2156310.35693/2500-1388-2016-0-2-59-62Research ArticleEVALUATION OF Nd:YAG LASER IMPACT ON PARODENTIUM TISSUESKirillovaVP PPhD, associate professor of the Department of Dentistry, Institute of Postgraduate Education, Samara State Medical University.-VyrmaskinSI IPhD, associate professor of the Department of Dentistry, Institute of Postgraduate Education, Samara State Medical University.virmaskin_s@mail.ruLobanovAA APhD, dental surgeon.-TruninDA APhD, professor of the Department of Dentistry, Institute of Postgraduate Education, Samara State Medical University.-FedorinaTA APhD, professor, head of the Department of General and Clinical Pathology: Pathological Anatomy, Pathological Physiology, Samara State Medical Universityfedorina_ta@list.ruAfanasievVV VPhD, associate professor of the Department of Dentistry, Institute of Postgraduate Education, Samara State Medical University-Samara State Medical UniversityDental clinic "32 Karata"1506201612596210032020Copyright © 2016, Kirillova V.P., Vyrmaskin S.I., Lobanov A.A., Trunin D.A., Fedorina T.A., Afanasiev V.V.2016Aim - improving the method of laser therapy in complex treatment of periodontal diseases. Materials and methods. By using methods of light microscopy and morphometry, the dynamics of morphological changes in gum tissues after the traditional open curettage treatment of periodontal pockets by neodymium laser (Nd:YAG, 1064 nm) have been studied. Results. Angenesis was achieved after laser treatment. Conclusion: Morphological picture of gum tissues after complex treatment of periodontal diseases with the use of neodymium laser (Nd:YAG, 1064 nm) conformed to the normal structure of the mucous membrane without distinct signs of inflammation.periodontitisneodymium laserthe morphology of the gum tissueпародонтитнеодимовый лазерморфология ткани десны[Лазерная пародонтальная хирургия. Под ред. Тарасенко С.В., Тарасенко И.В., Лазарихина Н.М.: Москва, 2009]