Craig R G, Hare P H
University of Michigan, School of Dentistry, Ann Arbor.
J Prosthet Dent. 1990 Jan;63(1):16-20. doi: 10.1016/0022-3913(90)90258-e.
The photoinitiated impression material is supplied premixed as a light-bodied material in a light-tight plastic syringe and as a heavy-bodied material in a tube. The impression material has excellent physical, mechanical, and clinical qualities with noteworthy long working times, short setting times, dimensional stability, accuracy, high tear strength, good wettability, biocompatibility, and ease of cold disinfection without loss of quality. The impression material is also compatible with gypsum and silver or copper metallizing baths. Accurate casts can be obtained by means of either a double-impression technique or a double-mix technique.
光引发印模材料预先混合好，以低稠度材料形式装在不透光的塑料注射器中，以高稠度材料形式装在管子里。该印模材料具有优异的物理、机械和临床性能，工作时间长、凝固时间短、尺寸稳定性好、精度高、撕裂强度高、润湿性好、生物相容性好，且易于冷消毒而不损失质量。该印模材料还与石膏以及银或铜金属化浴兼容。可通过双重印模技术或双重混合技术获得精确的模型。
