Houpt M, Fuks A, Shapira J, Chosack A, Eidelman E
J Am Dent Assoc. 1987 Jul;115(1):55-6. doi: 10.14219/jada.archive.1987.0205.
This study found that 31 months after placement of a sealant, no significant difference was seen in the clinical performance and retention between the visible light-polymerized and autopolymerized materials. Practitioners can use either material without compromising efficacy.
本研究发现，在放置封闭剂31个月后，可见光固化材料和自凝材料在临床性能和保留率方面未见显著差异。从业者可以使用这两种材料中的任何一种，而不会影响疗效。
