Evaluating the effect of photobiomodulation with a 940-nm diode laser on post-operative pain in periodontal flap surgery
Evaluating the effect of photobiomodulation with a 940-nm diode laser on post-operative pain in periodontal flap surgery
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DOI：
10.1007/s10103-018-2492-y
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发表时间：
2018-11-01
影响因子：
2.1
通讯作者：
Khatami, Maziar
中科院分区：
文献类型：
--
作者：
Heidari, Mohadeseh;Fekrazad, Reza;Khatami, Maziar
本研究的目的是评估低功率940 nm半导体激光对无移位皮瓣手术后疼痛的疗效。本随机临床试验研究采用裂口设计进行。研究参与者包括30名需要牙周皮瓣手术的患者，他们位于下颌骨两侧的同一颗牙齿上。对一侧下颌骨进行非移位皮瓣手术加940 nm半导体激光治疗，对侧不使用激光进行手术。术后患者接受抗炎药和镇痛药治疗。要求患者报告他们服用的止痛药数量以及他们使用视觉模拟量表每晚经历的疼痛，持续1周。采用独立样本t检验比较两组间的结果。术后第2、3、4、5、6和7天，激光治疗组的患者报告疼痛减轻（p
The aim of this study was to evaluate the efficacy of low-power of 940-nm diode laser on post-operative pain after undisplaced flap surgery. This randomized clinical trial study was conducted using a split-mouth design. The study participants comprised 30 patients who needed periodontal flap surgery for periodontal pockets on the same tooth on both sides of the mandible. One side of the mandible was subjected to undisplaced flap surgery plus treatment with a 940-nm diode laser, and on the contralateral side, the surgery was conducted without applying the laser. Patients received anti-inflammatory medication and analgesics after surgery. The patients were asked to report the number of analgesics they took and the pain they experienced each night for 1week using a visual analogue scale. An independent-sample t test was used to compare the results between the two groups. Patients reported less pain on days 2, 3, 4, 5, 6, and 7 after surgery in the laser-treated group (p