Comparative analysis of Capabilities of Different Types of Cone Beam Tomography in an Experimental Study Of Root Canals of Teeth Filled with High-Density Materials (Part 1)
A. Yu. Vasil´ev,
V. V. Petrovskaya,
E. A. Nichipor,
V. G. Alpatova,
N. N. Potrakhov,
V. B. Bessonov,
N. E. Staroverov 
Abstract
During the course of this experimental study tomograms of extracted teeth were analyzed before and after filling the root canals with an endodontic material and fragments of broken metal instruments for root canal treatment. During the first stage of the experiment, untreated extracted teeth were scanned using cone-beam computed tomography and microfocus cone-beam computed tomography. A comparative assessment of capabilities of the two methods of cone-beam computed tomography based on examination of untreated root canals was carried out. The second part of the study will be dedicated to visualization of root canals that contain foreign high-density materials.
About the Authors
A. Yu. Vasil´ev
Moscow State Medical University of Medicine and Dentistry named after A. I. Evdokimov, Ministry of Healthcare of Russia
Russian Federation
Russian Federation
V. V. Petrovskaya
Moscow State Medical University of Medicine and Dentistry named after A. I. Evdokimov, Ministry of Healthcare of Russia
Russian Federation
Russian Federation
E. A. Nichipor
Moscow State Medical University of Medicine and Dentistry named after A. I. Evdokimov, Ministry of Healthcare of Russia
Russian Federation
Russian Federation
V. G. Alpatova
General Dentistry, Saint Petersburg Institute of Dental Postgraduate Education
Russian Federation
Russian Federation
N. N. Potrakhov
Saint Petersburg State Electrotechnical University (LETU) named after V. I. Ul'yanova (Lenina)
Russian Federation
Russian Federation
V. B. Bessonov
Saint Petersburg State Electrotechnical University (LETU) named after V. I. Ul'yanova (Lenina)
Russian Federation
Russian Federation
N. E. Staroverov
Saint Petersburg State Electrotechnical University (LETU) named after V. I. Ul'yanova (Lenina)
Russian Federation
Russian Federation
References
1. Васильев А. Ю., Петровская В. В. Информативность микроКЛКТ в оценке эндодонтического лечения зубов (в эксперименте) // Труды IV Всерос. науч.-практ. конф. производителей рентгеновской техники. СПб., 2017. С. 72-73.
2. Доменюк Д. А., Чуков С. З., Анфиногенова О. И., Ржепаковский И. В., Иванюта О. О. Применение компьютерной микротомографии в изучении морфоструктурных особенностей твердых тканей зубов при ранних формах кариозных поражений // Кубанский науч. мед. вестник. 2018. Т. 25. № 6. С. 57-67.
3. Левицкая А. Д., Сюткина Е. С., Гилева О. С., Галкин С. В., Ефимов А. А., Савицкий Я. В. Оценка микроструктуры и минеральной плотности очага искусственного кариеса эмали по данным рентгеновской компьютерной микротомографии // Рос. журнал биомеханики. 2018. Т. 22. № 4. С. 485-502.
4. Ободовский А. В. Разработка и исследование технических средств микрофокусной рентгеновской томографии: Дис.. канд. техн. наук. СПб., 2018.135 с.
5. Петровская В. В., Васильев А. Ю., Потрахов Н. Н., Бессонов В. Б., Клестова И. А., Ничипор Е. А. Возможности компьютерной томографии в определении структуры эндодонтического материала и качества лечения зубов (в эксперименте) // Труды V Всерос. науч.-практ. конф. производителей рентгеновской техники. СПб., 2018. С. 44-47.
6. Castagnola R., Marigo L., Pecci R., Bedini R., Cordaro M., Liborio Coppola E., Lajolo C. MicroCT evaluation of two different root canal filling techniques // Eur. Review for Medical and Pharmacological Sciences. 2018. V. 22. № 15. P. 4778-4783.
7. Moinzadeh A. T., Zerbst W., Boutsioukis C., Shemesh H., Zaslansky P. Porosity distribution in root canals filled with gutta percha and calcium silicate cement // Dental Materials. 2015. V. 31. № 9. P. 1100-1108.
8. Velozo C., Albuquerque D. Microcomputed tomography studies of the effectiveness of XP-endo shaper in root canal preparation: a review of the literature // Scientific World J. 2019. V. 2019. art. № 3570870.
Review
For citations:
Vasil´ev A.Yu., Petrovskaya V.V., Nichipor E.A., Alpatova V.G., Potrakhov N.N., Bessonov V.B., Staroverov N.E. Comparative analysis of Capabilities of Different Types of Cone Beam Tomography in an Experimental Study Of Root Canals of Teeth Filled with High-Density Materials (Part 1). Radiology - Practice. 2020;(5):46-53. (In Russ.)
Views:
297
Email this article 