It provides moisture control, retracts soft tissues, and prevents aspiration or ingestion of instruments and debris.
Plain fissure bur, enamel hatchet, and gingival margin trimmer are essential for outline form and retention.
Straight handpiece has no angle for lab use; contra-angle has an angled head for posterior tooth access.
Distance from a coronal reference point to the apical constriction (0.5–1 mm short of radiographic apex).
It stimulates secondary dentin formation and protects pulp from thermal/chemical irritation of restorative materials.
An identified instrument, material sample, or extracted tooth that student must name and describe its use.
To restore proximal contour and provide temporary wall during condensation of restorative material.
Retention form prevents restoration displacement along path of insertion. Resistance form prevents fracture under occlusal load.
Resin-modified glass ionomer cement due to its adhesion, fluoride release, and low film thickness.
Complete removal of pulp tissue from coronal chamber and root canals before obturation.
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It provides moisture control, retracts soft tissues, and prevents aspiration or ingestion of instruments and debris.
Plain fissure bur, enamel hatchet, and gingival margin trimmer are essential for outline form and retention.
Straight handpiece has no angle for lab use; contra-angle has an angled head for posterior tooth access.
Distance from a coronal reference point to the apical constriction (0.5–1 mm short of radiographic apex).
It stimulates secondary dentin formation and protects pulp from thermal/chemical irritation of restorative materials.
An identified instrument, material sample, or extracted tooth that student must name and describe its use.
To restore proximal contour and provide temporary wall during condensation of restorative material.
Retention form prevents restoration displacement along path of insertion. Resistance form prevents fracture under occlusal load.
Resin-modified glass ionomer cement due to its adhesion, fluoride release, and low film thickness.
Complete removal of pulp tissue from coronal chamber and root canals before obturation.