Distance		Group (I)		Group (II)		Group (III)
Distance		Mean	SD	Mean	SD	Mean	SD
Implants 1 and 2	Master model	21.30	-	21.45	-	21.40	-
Implants 1 and 2	Tested cast	21.42	0.13	21.51	0.07	21.45	0.07
Implants 3 and 4	Master model	37.50	-	37.55	-	37.30	-
Implants 3 and 4	Tested cast	37.74	0.11	37.60	0.24	37.26	0.04

Table 1 : The means (mm) and standard deviation of the distance (mm)s between dental implants with different impression techniques. Group I: non-splinting; Group II: splinting with auto-polymerizing acrylic resin; and Group III: coating with an adhesive

Distance Change (µm)	Frequency
	Group (I)		Group (II)		Group (III)
	1-2	3-4	1-2	3-4	1-2	3-4
-20 to -11	0	0	0	2	0	0
-10 to -01	0	0	1	1	1	0
0 to 9	2	0	2	1	2	2
10 to 19	1	1	2	0	2	2
20 to 29	1	2	0	0	0	1
30 to 39	1	1	0	0	0	0
40 to 49	0	1	0	1	0	0
Total	5	5	5	5	5	5

Tables at a glance

Figures at a glance