Bite Turbo & Elastics by Dr. Joshua Lin｜【Chris Chang Ortho】CC526
22:08
Torque & deep bite｜【Chris Chang Ortho】CC610
17:12
BT & Elastics｜Timing & Position 咬合墊高與橡皮筋的使用時機與位置-Part 2｜【Chris Chang Ortho】CC542
9:46
Nonsurgical Mechanism to Correct Class III w/ open bite and crossbite｜【Chris Chang Ortho】CC436
14:10
Discrepancy Index｜【Chris Chang Ortho】CC532
8:43
IZC Screw - Angle Society 2017 Part 1｜CC410
51:25
When and How to use "Orthodontic Screw" (All Lectures Edition 1~12)
5:06
Treating Class III with Damon｜【Chris Chang Ortho】CC795
11:25