Three-Dimensional Accuracy of Digital Impression versus Conventional Method: Effect of Implant Angulation and Connection Type

Table 5

The effect of implant angulation by comparing inaccuracy values for each group at the connection type and impression technique.

Impression method		Angulation	Group	value	∆A value
Digital	Internal	Straight	DII	0.401	0.144
		Tilted
	External	Straight	DIE	0.433	0.144
		Tilted
Conventional direct	Internal	Straight	CDI	0.030^×	0.000^×
		Tilted
	External	Straight	CDE	0.000^×	0.390
		Tilted
Conventional indirect	Internal	Straight	CII	0.106	0.000^×
		Tilted
	External	Straight	CIE	0.000^×	0.000^×
		Tilted

^× value is significant (<0.05).