Logo Medical Science Monitor

Call: +1.631.470.9640
Mon - Fri 10:00 am - 02:00 pm EST

Contact Us

Logo Medical Science Monitor Logo Medical Science Monitor Logo Medical Science Monitor

13 January 2021: Clinical Research

Analysis of Root Canal Curvature and Root Canal Morphology of Maxillary Posterior Teeth in Guizhou, China

Xin Qiao 123CDEF , Tingting Xu 4BC , Liang Chen 123D , Deqin Yang 123AG*

DOI: 10.12659/MSM.928758

Med Sci Monit 2021; 27:e928758

Table 1 Root canal curvature of maxillary premolar.

Tooth positionNumber of root canalMesiodistal directionBuccolingual directiont test
Category ICategory IICategory IIIMaximum (degree)X±S (degree)Category ICategory IICategory IIIMaximum (degree)‘X±S (degree)t valueP value
First premolarDouble root canal (113)B3473626.458.73±6.563771525.827.63±6.061.5080.134
Single root canal (12)48016.915.72±5.1957016.337.18±4.70−0.7230.477
Second premolarDouble root canal (22)B1034337.9710.27±7.51931727.1911.78±7.62−1.0510.299
Single root canal (25)320231.969.19±5.72420122.2110.35±6.59−0.6650.509
B – buccal root canal; P – palatal root canal.

Your Privacy

We use cookies to ensure the functionality of our website, to personalize content and advertising, to provide social media features, and to analyze our traffic. If you allow us to do so, we also inform our social media, advertising and analysis partners about your use of our website, You can decise for yourself which categories you you want to deny or allow. Please note that based on your settings not all functionalities of the site are available. View our privacy policy.

Medical Science Monitor eISSN: 1643-3750
Medical Science Monitor eISSN: 1643-3750