Session 4: Expectations of the seminar

Not likely this is possible without skeletal anchorage to move the entire lower arch back! 50:50 Mesial dots moved in extraction space: (moderate anchorage). Use nitie closed coils from 6s (can be Roth on molars, tipD on upper 6s) to Keyhole loops, activated step 3 force. 75:25 mesial dots moved back in extraction space: (mod-max anchorage). ................
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