Accuracy of three electronic apex locators in determining the apical foramen in multi-rooted teeth: Randomised clinical and laboratory study
Само за регистроване кориснике
2015
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
This study aimed to compare the accuracy of three electronic apex locators (EALs), Raypex 5, Apex NRG and ProPex II, in locating the apical foramen (AF) in vivo. Thirty multi-rooted teeth were included in the study. Distances from the file tip to the radiographic apex from the buccal (R1) and mesial (R2) aspect were measured after extraction. The distance from the file tip to the AF (L) was measured microscopically. Raypex 5, Apex NRG and ProPex II were accurate to within +/- 0.5mm in 84.6%, 78.6% and 66.7% of cases, respectively. R1, R2 and L measurements between the EALs were not statistically different (P>0.05). R1 and L correlated positively (r(2)=0.817; P lt 0.001). There were no significant differences in all measurements between vital and non-vital root canals (P>0.05). There was no statistically significant difference between the EALs. There was a positive correlation between electronic and radiographic measurements when locating the AF.
Кључне речи:
apical foramen / electronic apex locators / working length determinationИзвор:
Australian Endodontic Journal, 2015, 41, 1, 35-43Издавач:
- Wiley-Blackwell, Hoboken
DOI: 10.1111/aej.12074
ISSN: 1329-1947
PubMed: 25195611
WoS: 000352633500008
Scopus: 2-s2.0-84928065905
Колекције
Институција/група
Stomatološki fakultetTY - JOUR AU - Milanović, Ivana AU - Ivanović, Vladimir AU - Vujašković, Mirjana AU - Ignjatović, Snežana AU - Miletić, Vesna PY - 2015 UR - https://smile.stomf.bg.ac.rs/handle/123456789/1974 AB - This study aimed to compare the accuracy of three electronic apex locators (EALs), Raypex 5, Apex NRG and ProPex II, in locating the apical foramen (AF) in vivo. Thirty multi-rooted teeth were included in the study. Distances from the file tip to the radiographic apex from the buccal (R1) and mesial (R2) aspect were measured after extraction. The distance from the file tip to the AF (L) was measured microscopically. Raypex 5, Apex NRG and ProPex II were accurate to within +/- 0.5mm in 84.6%, 78.6% and 66.7% of cases, respectively. R1, R2 and L measurements between the EALs were not statistically different (P>0.05). R1 and L correlated positively (r(2)=0.817; P lt 0.001). There were no significant differences in all measurements between vital and non-vital root canals (P>0.05). There was no statistically significant difference between the EALs. There was a positive correlation between electronic and radiographic measurements when locating the AF. PB - Wiley-Blackwell, Hoboken T2 - Australian Endodontic Journal T1 - Accuracy of three electronic apex locators in determining the apical foramen in multi-rooted teeth: Randomised clinical and laboratory study VL - 41 IS - 1 SP - 35 EP - 43 DO - 10.1111/aej.12074 ER -
@article{ author = "Milanović, Ivana and Ivanović, Vladimir and Vujašković, Mirjana and Ignjatović, Snežana and Miletić, Vesna", year = "2015", abstract = "This study aimed to compare the accuracy of three electronic apex locators (EALs), Raypex 5, Apex NRG and ProPex II, in locating the apical foramen (AF) in vivo. Thirty multi-rooted teeth were included in the study. Distances from the file tip to the radiographic apex from the buccal (R1) and mesial (R2) aspect were measured after extraction. The distance from the file tip to the AF (L) was measured microscopically. Raypex 5, Apex NRG and ProPex II were accurate to within +/- 0.5mm in 84.6%, 78.6% and 66.7% of cases, respectively. R1, R2 and L measurements between the EALs were not statistically different (P>0.05). R1 and L correlated positively (r(2)=0.817; P lt 0.001). There were no significant differences in all measurements between vital and non-vital root canals (P>0.05). There was no statistically significant difference between the EALs. There was a positive correlation between electronic and radiographic measurements when locating the AF.", publisher = "Wiley-Blackwell, Hoboken", journal = "Australian Endodontic Journal", title = "Accuracy of three electronic apex locators in determining the apical foramen in multi-rooted teeth: Randomised clinical and laboratory study", volume = "41", number = "1", pages = "35-43", doi = "10.1111/aej.12074" }
Milanović, I., Ivanović, V., Vujašković, M., Ignjatović, S.,& Miletić, V.. (2015). Accuracy of three electronic apex locators in determining the apical foramen in multi-rooted teeth: Randomised clinical and laboratory study. in Australian Endodontic Journal Wiley-Blackwell, Hoboken., 41(1), 35-43. https://doi.org/10.1111/aej.12074
Milanović I, Ivanović V, Vujašković M, Ignjatović S, Miletić V. Accuracy of three electronic apex locators in determining the apical foramen in multi-rooted teeth: Randomised clinical and laboratory study. in Australian Endodontic Journal. 2015;41(1):35-43. doi:10.1111/aej.12074 .
Milanović, Ivana, Ivanović, Vladimir, Vujašković, Mirjana, Ignjatović, Snežana, Miletić, Vesna, "Accuracy of three electronic apex locators in determining the apical foramen in multi-rooted teeth: Randomised clinical and laboratory study" in Australian Endodontic Journal, 41, no. 1 (2015):35-43, https://doi.org/10.1111/aej.12074 . .