Pediatric and Preventive Dentistry, Maulana Azad Institute of Dental Sciences, New Delhi, India.
Lasers Med Sci. 2024 Nov 19;39(1):284. doi: 10.1007/s10103-024-04228-3.
After dental extractions, patients may experience post-operative pain, with varying degree of severity among patients. The use of Er, Cr: YSGG laser in oral wound healing has garnered considerable interest and attention in recent years. The present study aims to evaluate and assess the wound healing and post operative pain after extraction of teeth in pediatric patients with application of Er, Cr: YSGG laser. Children aged 7-14 years of age with alteast one grossly decayed permanent molar indicated for extraction were included in the study. 60 teeth were randomly divided in two group- one receiving conventional treatment with post extraction pressure pack gauze and one receiving Er, Cr: YSGG laser bandage treatment. A post operative assessment was done by WBFPRS and Wound healing index for post operative pain and wound healing respectively on 24 h, 3rd, 7th and 14th day follow up. Er, Cr: YSGG laser bandage group showed statistically significant difference in both post operative pain and wound healing on follow ups. The study shows that application of laser bandage can be done in post operative extraction sockets to alleviate wound healing, decreasing post operative pain and discomfort.
拔牙后，患者可能会出现术后疼痛，不同患者的疼痛程度也不同。近年来，Er、Cr：YSGG 激光在口腔伤口愈合中的应用引起了相当大的兴趣和关注。本研究旨在评估和评估应用 Er、Cr：YSGG 激光治疗儿童拔牙后伤口愈合和术后疼痛的情况。研究纳入了年龄在 7-14 岁、至少有一颗严重龋齿的恒牙需要拔除的儿童。60 颗牙齿随机分为两组，一组接受常规治疗，即拔牙后用压迫止血纱布包扎，另一组接受 Er、Cr：YSGG 激光绷带治疗。术后通过 WBFPRS 和 Wound healing index 分别对术后疼痛和伤口愈合进行评估，在 24 小时、第 3、7 和 14 天进行随访。Er、Cr：YSGG 激光绷带组在术后疼痛和伤口愈合方面的差异均具有统计学意义。研究表明，激光绷带可以应用于术后拔牙窝，以减轻伤口愈合，减少术后疼痛和不适。
