Schmelzeisen R, Stauch G, Hessel S
Klinik und Poliklinik für Mund-, Kiefer- und Gesichtschirurgie, Munich, FRG.
Int J Oral Maxillofac Surg. 1989 Apr;18(2):114-6. doi: 10.1016/s0901-5027(89)80144-4.
In 32 rabbits, lesions of comparable depths were created in the oral mucosa using a Nd-YAG laser (Medilas II, 1.06 microns, MBB Co., Munich) and a cryosurgery unit (Kryo-S, Erbe Co., Hannover). Histologic specimens were examined between 1 h and up to 8 weeks following operation. The laser lesion was restricted horizontally to the laser-exposed area; the full extent of the lesion could already be seen after 1 day. Cryosurgical lesions showed their maximum extent 3 days following treatment. Wound healing processes following laser application, were accelerated compared to cryosurgical procedure.
在32只兔子身上，使用Nd-YAG激光（Medilas II，波长1.06微米，MBB公司，慕尼黑）和冷冻手术设备（Kryo-S，爱尔博公司，汉诺威）在口腔黏膜上制造出深度相当的损伤。在术后1小时至8周期间对组织学标本进行检查。激光损伤在水平方向上局限于激光照射区域；损伤的全貌在1天后就已可见。冷冻手术损伤在治疗后3天显示出其最大范围。与冷冻手术相比，激光治疗后的伤口愈合过程加快。
