Rathofer S A, Gardner F M, Vermilyea S G
Oral Surg Oral Med Oral Pathol. 1985 Feb;59(2):130-5. doi: 10.1016/0030-4220(85)90003-9.
Twenty human patients participated in a study designed to compare electrosurgery with blade-loop knives for the excision of inflammatory papillary hyperplasia in a split-mouth study. Questionnaires were used to assess pain and patient preference during a 2-week postoperative period, and photographs were made to chronicle the healing process. Healing occurred at approximately the same rate following each procedure. The majority of subjects did not perceive a difference in discomfort with either technique on the day of surgery or at any time during follow-up. Of those who did have a preference, a significant majority favored electrosurgery on the day of treatment. This preference became statistically insignificant on the second postoperative day and beyond.
20名人类患者参与了一项研究，该研究旨在通过一项口内对照研究比较电外科手术与刀片环形刀切除炎性乳头状增生的效果。在术后2周内，使用问卷评估疼痛和患者偏好，并拍摄照片记录愈合过程。每种手术方法后的愈合速度大致相同。大多数受试者在手术当天或随访期间的任何时候都没有感觉到两种技术在不适程度上有差异。在那些有偏好的患者中，绝大多数在治疗当天更喜欢电外科手术。这种偏好在术后第二天及以后在统计学上变得不显著。
