Table 3.

Results reported in the literature

Planning method	Author	Exact cup	Cup ± 1 size	Exact stem	Stem ± 1 size
Analog (%)	Unnanuntana et al.	42.2	–	68.8	98.2
	The et al.	67	–	56	–
	Suh et al.	58	100	79	100
	Iorio et al.	–	78	–	77
Digital (%)	Kumar et al.	56	91	62	78
	Gamble et al.	38	80	35	85
	Steinberg	50	88	47	87
	Bertz et al.	60	94	64	95
	Gallart et al.	49.1	65.5	43.6	46.1
	Iorio et al.		60		74
	Sharaani et al.		75		80
	Efe et al.			36	82.3