cavity preparation for amalgam restoration upper 6 - عربي
25:10
class 2 cavity preparation for amalgam restoration lower 6- straight and universal line- عربي
17:56
class 1 with buccal extension lower 6-cavity preparation for amalgam restoration - عربي
13:40
CLASS III Preparation for Composite #8 ML
23:27
Class II cavity preparation for amalgam - mandibular molar #36 - Preclinical Operative - Arabic عربي
8:08
Hand trituration of amalgam restoration عربي
10:50
Class III Composite Preparation & Restoration | Operative Dentistry
13:32
Class II Amalgam Preparation - #18 MO Acadental Typodont
39:26