Table 4.

Results of the USPHS evaluation of the restorations of the individual patients of the first study cohort still in place at the 10.7-years recall examination (number of restorations is given). The total number of teeth with the respective ratings and the percentages were calculated.

	Rating	Patient					Total
		1	2	3	4	5	n	%
Surface texture	Alpha	5	2	7	5	10	29	52
	Bravo	10	6	1	7	3	27	48
	Charlie	-	-	-	-	-
	Delta	-	-	-	-	-
Anatomical form	Alpha	3	1	7	5	5	21	38
	Bravo	12	6	1	5	8	32	57
	Charlie	0	1	0	2	0	3	5
	Delta	0	0	0	0	0	0	0
Marginal integrity	Alpha	7	6	5	4	9	31	55
	Bravo	8	2	3	7	4	24	43
	Charlie	0	0	0	1	0	1	2
	Delta	0	0	0	0	0	0	0
Marginal discoloration	Alpha	5	7	6	3	11	32	57
	Bravo	10	1	2	8	2	23	41
	Charlie	0	0	0	1	0	1	2
	Delta	0	0	0	0	0	0	0
Secondary caries	Alpha	15	8	8	12	13	56	100
	Bravo	-	-	-	-	-
	Charlie	0	0	0	0	0	0	0
	Delta	-	-	-	-	-
Marginal inflammation	Alpha	15	8	5	11	9	48	86
	Bravo	0	0	3	1	4	8	14
	Charlie	0	0	0	0	0	0	0
	Delta	0	0	0	0	0	0	0
Restoration color stability	Alpha	15	7	8	12	12	54	96
	Bravo	0	1	0	0	1	2	4
	Charlie	-	-	-	-	-
	Delta	-	-	-	-	-
Color match	Alpha	14	7	2	11	9	43	77
	Bravo	1	1	6	1	4	13	23
	Charlie	0	0	0	0	0	0	0
	Delta	0	0	0	0	0	0	0
Postoperative sensitivity (air)	Alpha	15	8	8	12	13	56	100
	Bravo	0	0	0	0	0	0	0
	Charlie	0	0	0	0	0	0	0
	Delta	-	-	-	-	-