Solving anterior X-bite with Damon｜【Chris Chang Ortho】CC640
8:21
Treatment of CIII Malocclusion with Insignia｜【Chris Chang Ortho】CC642
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
18:25
A Pergunta do SAT que Todos Erraram
15:36
10 SINAIS de AUTISMO LEVE EM HOMENS E MULHERES ADULTOS | Faça o TESTE de 1 MINUTO (ASPERGER)
19:52
Dentro da Arma V3 Londres
11:03
Class II, Deep Bite, Adult & Young｜【Chris Chang Ortho】CC572
7:05
Pseudo class III with severe crowding｜【Chris Chang Ortho】CC635
51:25