Ключевые слова:
пародонтит, лазеротерапия болезней пародонта,
квазинепрерывное лазерное излучение 1265 нм.
Для цитирования:
Чунихин А.А., Базикян Э.А., Иванов А.В., Шилов И.П. Лазерная терапия квазинепрерывным излучением
1265 нм в лечении болезней пародонта (экспериментальное исследование) // Лазерная медицина. – 2019. – Т. 23. – Вып. 2. – С. 31–36.
Контакты:
Иванов А.В., e-mail: ivavi@yandex.ru
LASER THERAPY WITH 1265 NM QUASI-CONTINUOUS IRRADIATION FOR
TREATMENT OF PERIODONTAL DISEASES (AN EXPERIMENTAL TRIAL)
Chunikhin A.A.
1
, Bazikyan E.A.
1
, Ivanov A.V.
2, 3
, Shilov I.P.
4
1
A.I. Evdokimov Moscow State University of Medicine and Dentistry, Moscow, Russia
2
N.N. Blokhin NMRC of Oncology, Moscow
3
Skobelkin State Scientific Center of Laser Medicine, Moscow, Russia
4
V.A. Kotelnikov Institute of Radioengineering and Electronics, RAS, Fryazino, Russia
Abstract
Purpose.
To determine optimal power and exposure characteristics of laser procedures with 1265 nm laser light for treating periodontal
diseases in experiment.
Materials and methods.
30 Wistar rats were taken into the study. After modeling periodontitis in these animals with
the ligature technique, they had laser treatment with 1265 nm quasi-continuous laser light using various power and exposure parameters.
The effectiveness of the discussed therapy was assessed on day 7 after the trial beginning. The following objective parameters were
analyzed: state of tissues in the oral cavity; morphological picture in periodontal tissues, presence of reactive inflammation and necrotic
fragments in the alveolar bone.
Results.
The obtained findings
has demonstrated that the best results were seen in the groups of animals
where irradiation parameters were 1.6 W – 300 s and 1.8 W – 180 s. Similarly, morphological picture was also the best in these groups.
Conclusion.
The most effective and optimal therapeutic regimes are: average power 1.6 W for 300 s (480 J) and 1.8 W for 180 s (324 J).
Keywords:
periodontitis, laser therapy of periodontal diseases, 1265 nm quasi-continuous laser irradiation.
For citations:
Chunikhin A.A., Bazikyan E.A., Ivanov A.V., Shilov I.P. Laser therapy with 1265 nm quasi-continuous irradiation for the
treatment of periodontal diseases (an experimental trial).
Lasernaya Medicina.
23 (2): 31–36. [In Russ.].
Contacts:
Ivanov A.V., e-mail: ivavi@yandex.ru
