Neiburger E J
Center for Dental AIDS Research, Waukegan, Illinois, USA.
Gen Dent. 1997 Mar-Apr;45(2):166-70.
Fifty-two extraction patients had one of two gingival flap incisions lased with a helium-neon (He-Ne) diode laser at a fluence (energy density) of 1.2 J/cm. The rate of relative healing was evaluated clinically and photographically. Seventy-nine percent of the lased incisions healed more quickly than did the control incisions. No significant difference in healing was noted when patients were compared by age, gender, race, or anatomic location of the incision. This study suggests that He-Ne diode lasers, at the above energy level, appear to increase the rate of gingival wound healing in humans, without negative side effects.
52名拔牙患者的两种牙龈瓣切口之一，使用氦氖（He-Ne）二极管激光以1.2 J/cm的能量密度进行照射。通过临床和摄影评估相对愈合率。79%接受激光照射的切口比对照切口愈合得更快。在按年龄、性别、种族或切口解剖位置对患者进行比较时，未发现愈合有显著差异。这项研究表明，在上述能量水平下，氦氖二极管激光似乎能提高人类牙龈伤口的愈合速度，且无负面副作用。
