ROOT SURFACE TEMPERATURE MEASUREMENT DURING ROOT CANAL OBTURATION

Długotrwała ekspozycja na podwyższone temperatury przekraczające 47°C, które mogą wystąpić podczas wypełniania kanałów korzeniowych, może spowodować uszkodzenie zarówno tkanek zęba, jak i kości. W celu zbadania rozkładu temperatury na powierzchni korzenia zęba zaproponowano urządzenie do pomiaru temperatury z kompensacją zimnego złącza. Do pomiaru in vitro rozkładu temperatury na powierzchni zęba wykorzystano 8 termopar umieszczonych w bezpośrednim kontakcie z cementem zęba. W celu wyeliminowania wahania temperatury zimnego złącza zastosowano urządzenie do wyrównania temperatur oraz czujnik rezystancyjny RTD. Proponowana aproksymacja liniowa funkcji przetwarzania termopary zapewnia względny błąd nieliniowości mniejszy niż 0,05% dla termopar typu K i 0,07% dla termopar typu J w zakresie temperatur od 20 do 60°C.

Słowa kluczowe:

pomiar temperatury, termopary, obturacja kanałów korzeniowych, linearyzacja

Bibliografia

Anandanatarajan R., Mangalanathan U., Gandhi U.: Deep Neural Network-Based Linearization and Cold Junction Compensation of Thermocouple. IEEE Transactions on Instrumentation and Measurement 72, 2022, 1–9. DOI: https://doi.org/10.1109/TIM.2022.3227982

Balagopal S. et al.: Evaluation of remaining dentin thickness around the prepared root canals and its influence on the temperature changes on the external root surfaces during different heated gutta-percha obturation techniques. Indian Journal of Dental Research 31(6), 2020, 857–861. DOI: https://doi.org/10.4103/ijdr.IJDR_508_19

Bhandi S. et al.: Complete obturation–cold lateral condensation vs. thermoplastic techniques: a systematic review of micro-CT studies. Materials 14(14), 2021, 4013. DOI: https://doi.org/10.3390/ma14144013

Boyko O., Hotra O.: Improvement of dynamic characteristics of thermoresistive transducers with controlled heating, Przegląd elektrotechniczny 2019(5), 2019, 110–113. DOI: https://doi.org/10.15199/48.2019.05.27

Diegritz C., Gerlitzki O., Fotiadou C., Folwaczny M.: Temperature changes on the root surface during application of warm vertical compaction using three different obturation units. Odontology 108, 2020, 358–365. DOI: https://doi.org/10.1007/s10266-019-00472-0

Donnermeyer D., Schäfer E., Bürklein S.: Real-time intracanal temperature measurement during different obturation techniques. Journal of endodontics 44(12), 2018, 1832–1836. DOI: https://doi.org/10.1016/j.joen.2018.08.013

Epley S. R., Fleischman J., Hartwell G., Cicalese C.: Completeness of Root Canal Obturations: Epiphany Techniques versus Gutta-Percha Techniques. J. Endod. 32, 2006, 541–544. DOI: https://doi.org/10.1016/j.joen.2005.10.059

García-Cuerva M. et al.: Root surface temperature variation during mechanical removal of root canal filling material. An in vitro study. Acta odontologica latinoamericana – AOL 30(1), 2017.

Hotra O.: Microprocessor temperature meter for dentistry investigation. Przegląd Elektrotechniczny 86 (7), 2010, 63–65.

Hotra O.: Transistor-based temperature measuring device. Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska – IAPGOS 10(2), 2020, 4–7. DOI: https://doi.org/10.35784/iapgos.1664

Hotra O., Boyko O., Zyska T.: Improvement of the operation rate of medical temperature measuring devices. Proc. SPIE 92914, 2014, 92910A-92910A–6. DOI: https://doi.org/10.1117/12.2070167

Hotra O., Boyko O.: Analogue linearization of transfer function of resistive temperature transducers. Proc. SPIE 9662, 2015, 966247-966247–8. DOI: https://doi.org/10.1117/12.2205449

Hotra O., Boyko O.: Compensation bridge circuit with temperature-dependent voltage divider. Przeglad elektrotechniczny 4a, 2012, 169–171.

Izhar U., Piyathilaka L., Preethichandra D. M. G.: Sensors for brain temperature measurement and monitoring–a review. Neuroscience Informatics 2(4), 2022, 100106. DOI: https://doi.org/10.1016/j.neuri.2022.100106

Lee F. S., Van-Cura J. E., Begole E. A.: A comparison of root surface temperatures using different obturation heat sources. Journal of Endodentistry 24, 1998, 617–620. DOI: https://doi.org/10.1016/S0099-2399(98)80123-4

Maseko M. L., Agee J. T., Davidson I.: Thermocouple signal conditioning using augmented device tables and table look-up neural networks, with validation in J-Thermocouples. IEEE 30th Southern African Universities Power Engineering Conference – SAUPEC, 2022, 1–4. DOI: https://doi.org/10.1109/SAUPEC55179.2022.9730718

Mena-Álvarez J. et al.: Comparative Analysis of Temperature Variation with Three Continuous Wave Obturation Systems in Endodontics: An In Vitro Study. Applied Sciences 12(12), 2022, 6229. DOI: https://doi.org/10.3390/app12126229

Mukherjee A. et al.: An analog signal conditioning circuit for thermocouple temperature sensor employing thermistor for cold junction compensation. International conference on control, automation, robotics and embedded systems (care) 2013, 1–5. DOI: https://doi.org/10.1109/CARE.2013.6733711

Radeva E. et al.: Evaluation of the apical seal after post space preparation: in vitro study. Journal of IMAB–Annual Proceeding Scientific Papers 25(1), 2019, 2327–2331.

Radeva E. et al.: Temperature changes on the external root surface during post space preparation (in vitro study). Journal of IMAB–Annual Proceeding Scientific Papers 23(4), 2017, 1839–1844.

Seung M., Choi W., Hur S., Kwon I.: Cold Junction Compensation Technique of Thermocouple Thermometer Using Radiation-Hardened-by-Design Voltage Reference for Harsh Radiation Environment. IEEE Transactions on Instrumentation and Measurement 71, 2022, 1–7. DOI: https://doi.org/10.1109/TIM.2022.3205931

Simeone M. et al.: Temperature Profiles Along the Root with Gutta-percha Warmed through Different Heat Sources. The Open Dentistry Journal 8, 2014, 229. DOI: https://doi.org/10.2174/1874210601408010229

Singla M., Aggarwal V., Sinha N.: External root surface temperature changes during high-temperature injectable thermoplasticized root canal obturation in simulated immature teeth. Saudi Endodontic Journal 10(1), 2020, 51–55. DOI: https://doi.org/10.4103/sej.sej_61_19

Sivakumar A. A. et al.: Evaluation of temperature change in the root surface during post space preparation using two different drill systems – An invitro study. IOSR Journal of Dental and Medical Sciences 20 (10), 2021, 01–06.

Wei G., Wang X., Sun J.: Signal processing method with cold junction compensation for thermocouple. IEEE Instrumentation and Measurement Technology Conference 2009, 1458–1462. DOI: https://doi.org/10.1109/IMTC.2009.5168685

Weller R. N. et al., A new model system for measuring intra-canal temperatures. Journal of Endodentistry 17, 1991, 491–494. DOI: https://doi.org/10.1016/S0099-2399(06)81796-6

Hotra, L., Boyko, O., Helzhynskyy, I., Barylo, H., Skoropad, P., Ivanyshyn, A., & Basalkevych, O. (2024). POMIAR TEMPERATURY POWIERZCHNI KORZENIA PODCZAS OBTURACJI KANAŁÓW KORZENIOWYCH. Informatyka, Automatyka, Pomiary W Gospodarce I Ochronie Środowiska, 14(1), 95–98. https://doi.org/10.35784/iapgos.5895

##plugins.themes.bootstrap3.article.sidebar##

Numer Tom 14 Nr 1 (2024)

Archiwum

##plugins.themes.bootstrap3.article.main##

DOI

Authors

Abstrakt

Słowa kluczowe:

Bibliografia

##plugins.themes.bootstrap3.article.details##

Licencja