Ulvestad H
Dtsch Zahnarztl Z. 1978 Mar;33(3):196-8.
The idea of pit and fissure sealing has found wide acceptance in caries prevention. The present investigation evaluates the retention of a diluted composite material (Concise Enamel Bond System) used as a pit and fissure sealant. On the basis of a clinical evaluation in 63 children of the retention of the material for 48 months, it seems justified to assume that a diluted composite material is a fully acceptable alternative to other fissure-sealing materials.
窝沟封闭的理念在龋齿预防中已被广泛接受。本研究评估了用作窝沟封闭剂的稀释复合材料（简洁牙釉质粘结系统）的保留情况。基于对63名儿童进行的为期48个月的材料保留情况的临床评估，似乎有理由认为稀释复合材料是其他窝沟封闭材料完全可接受的替代品。
