2021
Retrospective Analysis on Inferior Third Molar Position by Means of Orthopantomography or CBCT: Periapical Band-Like Radiolucent Sign
KIM, Young-Sam, Young-Min PARK, Saverio COSOLA, Abanoub RIAD, Enrica GIAMMARINARO et. al.Základní údaje
Originální název
Retrospective Analysis on Inferior Third Molar Position by Means of Orthopantomography or CBCT: Periapical Band-Like Radiolucent Sign
Autoři
KIM, Young-Sam, Young-Min PARK, Saverio COSOLA, Abanoub RIAD (818 Egypt, garant, domácí), Enrica GIAMMARINARO, Ugo COVANI a Simone MARCONCINI
Vydání
Applied Sciences, Basel, MDPI, 2021, 2076-3417
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
30208 Dentistry, oral surgery and medicine
Stát vydavatele
Švýcarsko
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 2.838
Kód RIV
RIV/00216224:14110/21:00121923
Organizační jednotka
Lékařská fakulta
UT WoS
000676001400001
Klíčová slova anglicky
radiolucent sign; OPG; CBCT; third molar; oral surgery; periapical sign
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 17. 5. 2022 10:17, Mgr. Tereza Miškechová
Anotace
V originále
Background: Orthopantomography (OPG) is usually used as a primary diagnostic radiological exam in the planning of third molar surgery because it is deeply available in dental clinics and has lower radiation doses compared to Cone-beam computed tomography (CBCT). The OPG provides a bi-dimensional image, but several radiological signs have been proposed to study the position of the lower third molar and to predict surgical risks. Methods: Patients were divided into two groups, the OPG with a radiolucent area (D-group) and the OPG without any sign (C-group) in correspondence of inferior wisdom tooth roots. Results: The mean distance between the inferior third molar root and the lingual cortical mandibular bone was −1.09 ± 1.5 mm. The nearness of the root that is less than 1 mm was more frequent in the D-group (84.85%) compared to the C-group (14.58%) with statistical significance (Odd ratio: 32.8) using the Chi-square test. Conclusions: When the root of the impacted inferior third molar is impacted into the lingual cortical plate, a periapical band-like radiolucent sign may appear in the OPG image. It could be useful for the prediction of root position and surgical risks.
Návaznosti
MUNI/A/1608/2020, interní kód MU |
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MUNI/IGA/1543/2020, interní kód MU |
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