This review summarizes the strengthening mechanisms of reduced activation ferritic/martensitic (RAFM) steels. High-angle......

目的比较使用种植支抗主动压低后牙与否对成人高角病例的垂直向控制效果。方法回顾52例成人高角拔牙病例，根据治疗经历分为种植支抗......