內容簡介：

I. Extra-Oral Practice 1. Instrument Sharpening 器械磨利 II. Model Practice 2. Finger Resting 指靠／支點 3. Quadrant practice-UR 象限練習-右上 4. Quadrant practice-LL 象限練習-左下 5. Hand VS. Ultra 徒手與超聲比較 i. SubG-Visible 齦下可視比較 ii. SubG-Blind 齦下蒙眼比較 iii. SubG-Visible Sc makeup for ii齦下可視刮治補強ii比較 iv. SubG-Visible RP makeup for ii齦下可視牙根整平補強ii比較

III. Live Clinic Demo 6. Quadrant Treatment-UR象限治療-左上 7. Quadrant Treatment-LL象限治療-右下 8. Quadrant Treatment-LL象限治療-左下(含磨利)