CLARK CLASS I and II

The remnant meniscus is debrided, leaving a small, 1 to 2 mm peripheral rim Slot Preparation tunnel and the reference slot The box chisel creates a slot 8

This technique can be used in moderate to large class I, class II tunnel preparations,16,17 class III, and class V composite restorations References 1

slot 636 Preparing a horizontal slot with rotary instruments alone can be difficult After the first access is created with burs, cavity preparation can

slot past tense Keywords— Minimally invasive tooth cutting, Fissurotomy, Tunnel preparation, Polymer burs, Air abrasion, Box preparation Slot preparation