2.Conclusion of the Practical treatment goal
Establishing the actual treatment goal
₯1: For Class II division 1, the target value of ANB is set at about 1/2 to 3/5
₯2: It is complicated following the growth stage or in high angle cases.
₯3: For Class III case, the treatment goal will be the present ANB value.
₯4: Decide the target value for U-1 and L-1 from ANB value.
₯5: To make the interincisal angle constant.
₯6: When net value from the results of charting is over 5, it is advisable to change the treatment goal.
3.Calculate of the anchorage value