P90 at all storage times

In both occlusal enamel & gingival dentin walls

AS1P1

AS2P1

BUR

AS1P2

AS2P2

Score St. time

0

1

2

3

0

1

2

3

0

1

2

3

0

1

2

3

0

1

2

3

Occlusal enamel

-

6

7

2

3

6

5

1

6

3

3

3

7

4

4

-

11

3

1

-

Gingival dentin

-

6

6

3

1

7

5

2

2

7

3

3

3

6

5

1

8

5

2

-