Mini-SG附着体义齿修复双端游离缺失伴余留牙重度磨损的临床体会
Mini-SG부착체의치수복쌍단유리결실반여류아중도마손적림상체회
Clinic experience of mini-SG attachment applied in dentition defect of Kennedy class Ⅰ with severe abrasion of residual teeth