Keng S B, Loh H S
Department of Restorative Dentistry, National University of Singapore.
J Clin Laser Med Surg. 1992 Aug;10(4):303-6. doi: 10.1089/clm.1992.10.303.
A clinical study was conducted on a group of 20 patients who presented with epulis fissuratum caused by denture wearing. CO 2 laser surgery was used to treat these patients and the cases were followed up over a two-year period. The advantage of CO 2 laser surgery on oral tissues was evident by the good response to healing four weeks postoperatively and beyond. No sutures or packing of any kind were used and the wound was allowed to granulate. Re-epithelialization occurred in all patients within 14 days and was complete after about 4 weeks. The lack of wound contraction, scarring, and good re-epithelialization combined with precise tissue destruction make CO 2 laser surgery ideal for this procedure when compared with conventional surgical techniques. The advantage of using CO 2 laser surgery has been demonstrated clinically in the patients treated in this study.
对一组因佩戴假牙导致龈裂瘤的20名患者进行了一项临床研究。使用二氧化碳激光手术治疗这些患者，并对病例进行了为期两年的随访。术后四周及以后愈合反应良好，证明了二氧化碳激光手术对口腔组织的优势。未使用任何缝合或填塞，让伤口形成肉芽。所有患者在14天内发生上皮再形成，并在约4周后完成。与传统手术技术相比，伤口无收缩、无瘢痕形成以及良好的上皮再形成与精确的组织破坏相结合，使二氧化碳激光手术成为该手术的理想选择。在本研究中接受治疗的患者中，已在临床上证明了使用二氧化碳激光手术的优势。
