我科应用EB型复合树脂加固位钉的粘接技术,对牙体严重缺损患牙进行修复,共处理104例138个患牙,经三年观察,尚感满意。 临床效果 本组共104例,其中男性56人,女性48人。共修复严重缺损患牙138个。其中前牙81个,前磨牙39个,磨牙18个。修复时间最长者为二年六个月。随诊68例92个牙,其中补 Our department applied EB-type composite resin to reinforce the bonding technique of the staples to repair the teeth with serious defects in the teeth. A total of 104 teeth with 138 teeth were treated. After three years of observation, they were still satisfied. Clinical effects This group of 104 cases, of which 56 were males and 48 females. A total of 138 cases of severely damaged teeth were repaired. There are 81 anterior teeth, 39 premolar teeth, 18 molars. The longest repair time is two years and six months. Follow-up 68 cases of 92 teeth, which fill