This document provides instructions on proper manual instrumentation techniques. It discusses 6 key principles: accessibility and patient positioning; visibility, illumination, and retraction; using sharp instruments; maintaining a clean field; instrument stabilization; and instrument activation. Instrument stabilization is achieved through proper instrument grasp and finger rests. Instrument activation involves adaptation, angulation, lateral pressure, and different stroke types for exploration, scaling, and root planing. Proper instrumentation requires following these principles and techniques.