Table 2.

Lateral plane implant-shaft angle evaluation

Experiment	Initial	Planned	Actual	Calculated/average		Difference	P value	Mean difference	Standard deviation	95% C.I.
NH 1	0	5	3	3.00	3.11	0.11	0.02	0.91	0.45	0.35 and 1.46
NH 2	0	5	2	2.96		1.11
NH 3	0	5	2	3.20		1.11
NH 4	0	5	2	3.18		1.11
NH 5	0	5	2	3.20		1.11
IH 1	0	0	1	−0.06	−0.06	1.06	0.25	0.26	0.45	−0.29 and 0.82
IH 2	0	0	0	−0.08		0.06
IH 3	0	0	0	−0.10		0.06
IH 4	0	0	0	−0.02		0.06
IH 5	0	0	0	−0.06		0.06
PH 1	0	0	−2	3.43	3.47	5.47	0.03	2.47	1.73	0.31 and 4.62
PH 2	0	1	2	3.45		1.47
PH 3	0	3	1	3.48		2.47
PH 4	0	3	2	3.47		1.47
PH 5	0	5	2	3.50		1.47
SH 1	0	−5	−6	−7.96	−7.94	1.94	0.01	2.14	1.10	0.78 and 3.51
SH 2	0	−5	−7	−7.96		0.94
SH 3	0	−5	−4	−7.91		3.94
SH 4	0	−5	−6	−7.91		1.94
SH 5	0	−5	−6	−7.98		1.94

All values are in degrees.