-
-
-
-
I1 and I2 are level, and Cups are present on incisors
5 Yrs
-
-
I2 Cups gone, all Incisors level and hook on I7
7 Yrs
-
I3 cups gone, Stars appear
8 Yrs
-
-
I2 becomes round, and Galvayne's Groove appears on Upper I3
10 Yrs
-
Hook on upper I3
- 11 Yrs
- (also at 7, but still have I3 cup at 7)
-
No enamel Spots & Galvayne's groove 1/2 way down
15 Yrs
-
All I's become triangular & stars round
16-18 Yrs
-
Galvayne's Goove Down the entire length of I3
20 Yrs
-
Galvayne's Groove on bottom half of I3
25 Yrs
-
Galvayne's Groove on bottom 1/4 of I3
30 Yrs
|
|