激光联合米诺环素治疗牙周牙髓联合病变疗效观察
[摘要]目的:探究口腔铒钕双波长激光联合米诺环素治疗牙周牙髓联合病变的临床疗效。方法:选取笔者医院收治的80例牙周牙髓联合病变患者作为研究对象,随机分为对照组(40例)和激光组(40例)。对照组给予常规根管及米诺环素治疗,激光组在对照组的基础上给予口腔铒钕双波长激光治疗仪治疗。比较两组患者口腔各项指标[临床附着丧失(Clinical attachment loss,CAL)、菌斑指数(Plaque index,PLI)、牙龈出血指数(Bleeding index,BI)、探诊深度(Probing depth,PD)],患牙情况(牙周炎、叩痛、松动),炎症因子水平[白细胞介素-17(Interleukin-17,IL-17)、C反应蛋白(C-reactive protein,CRP)、肿瘤坏死因子-α(Tumor necrosis factor-α,TNF-α)],临床疗效及疼痛程度。结果:治疗后,两组CAL、PLI、BI、PD及血清IL-17、CRP、TNF-α水平均明显低于治疗前(P<0.05),且激光组明显低于对照组(P<0.05);激光组牙周炎、叩痛、松动发生率明显低于对照组(P<0.05);激光组总有效率92.50%,明显高于对照组的72.50%(P<0.05);治疗后3周、6周,激光组疼痛视觉模拟评分法评分均明显低于对照组(P<0.05)。结论:口腔铒钕双波长激光联合米诺环素治疗牙周牙髓联合病变可有效改善患者临床症状,减轻疼痛,降低炎症反应,且安全有效。[关键词]牙周牙髓联合病变;米诺环素;口腔铒钕双波长激光治疗仪;疼痛程度
[中图分类号]R781.4+2" " [文献标志码]A" " [文章编号]1008-6455(2025)03-0159-04
Clinical Effect of Laser Combined with Minocycline in the Treatment of Periodontal and Endodontic Lesions
LI Changhong1, ZHONG Xia2, HUANG Qiong1
( 1.Department of Periodontology, 2.Department of Orthodontics, Xining Stomatological Hospital, Xining 810000,
Qinghai, China )
Abstract: Objective" To explore the clinical effect of erbium and oral erbium-neodymium dual wavelength laser therapeutic instrument with minocycline in the treatment of periodontal and endodontic lesions. Methods" Eighty patients with periodontal and endodontic lesions treated in our hospital were regarded as the research objects ......
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