قواعد مسك الأدواتInstrument's Grasping

Palm & Thumb

Pen Grasp

Modified Pen Grasp

Types of Finger Rest

Conventional Finger Rest (Intra Oral)

Opposite-Arch Finger Rest (Intra Oral)

Cross-Arch Finger Rest (Intra Oral )

Finger on Finger Rest (Intra Oral)

Palm-up Fulcrum (Extra Oral)

Palm-Down Fulcrum (Extra Oral)

Index Finger Reinforced Rest

Thumb Reinforced Rest