Prevalence and morphology study of distolingual root in mandibular first and second molars in Thai population: a cone-beam computed tomography analysis

Table 4 The angle and radius of curvature in the clinical and proximal views

Technique	View		P-value
Technique	Clinical	Proximal
Angle of curvature (Schneider’s method)	22.04° ± 12.5°	45.39° ± 13.43°	p < 0.001*
Angle of curvature (Weine’s method)	29.69° ± 16.1°	63.61° ± 19.89°	p < 0.001*
Radius of curvature	6.07 ± 7.34 mm	3 ± 1.48 mm	p < 0.001**

ISSN: 1472-6831