Effect of Ferrule Location on Fracture Resistance of Maxillary Premolars: An In Vitro Study

Table 2

Location of fracture and its frequency percentage in tested groups.

Group	Location of fracture
	Root cervical third	Root middle third
CF	(4) 33.33%	(8) 66.66%
WF	(9) 75%	(3) 25%
BF	(5) 41.6%	(7) 58.4%
LF	(9) 75%	(3) 25%
MF	(9) 75%	(3) 25%
BLF	(7) 58.4%	(5) 41.6%