Vivek Hegde, Srilatha Shanmugasundaram, Hussain Abbas Mookhtiar, Khatija Iqbal Memon, Nishat Anjum Nagaonkar, Nandini Suresh, Velmurugan Natanasabapathy, Henry F Duncan, Venkateshbabu Nagendrababu
{"title":"有和没有牙科手术显微镜的根管治疗术后疼痛的评估：一项随机临床试验。","authors":"Vivek Hegde, Srilatha Shanmugasundaram, Hussain Abbas Mookhtiar, Khatija Iqbal Memon, Nishat Anjum Nagaonkar, Nandini Suresh, Velmurugan Natanasabapathy, Henry F Duncan, Venkateshbabu Nagendrababu","doi":"10.1111/aej.70016","DOIUrl":null,"url":null,"abstract":"<p><p>The aim of this study was to compare postoperative pain levels in patients with necrotic teeth after non-surgical root canal treatment (NSRCT) using or not using a dental operating microscope (DOM). One hundred patients with pulp necrosis and symptomatic apical periodontitis were randomly assigned to two groups (n = 50): Group 1 (DOM) and Group 2 (no DOM). Postoperative pain was measured using the Numeric Rating Scale (NRS) at 6 h, 12 h, 1 day, 3 days, and 7 days. The pain intensity was determined by calculating the mean pain score at each interval and was statistically analysed. The results showed no significant difference in pain intensity between the two groups. However, gender and tooth type affected pain levels at 6 h, 12 h, and 1 day. In conclusion, using a DOM during NSRCT did not significantly reduce postoperative pain.</p>","PeriodicalId":55581,"journal":{"name":"Australian Endodontic Journal","volume":" ","pages":""},"PeriodicalIF":1.5000,"publicationDate":"2025-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Evaluation of Postoperative Pain Following Root Canal Treatment Performed With and Without a Dental Operating Microscope: A Randomised Clinical Trial.\",\"authors\":\"Vivek Hegde, Srilatha Shanmugasundaram, Hussain Abbas Mookhtiar, Khatija Iqbal Memon, Nishat Anjum Nagaonkar, Nandini Suresh, Velmurugan Natanasabapathy, Henry F Duncan, Venkateshbabu Nagendrababu\",\"doi\":\"10.1111/aej.70016\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The aim of this study was to compare postoperative pain levels in patients with necrotic teeth after non-surgical root canal treatment (NSRCT) using or not using a dental operating microscope (DOM). One hundred patients with pulp necrosis and symptomatic apical periodontitis were randomly assigned to two groups (n = 50): Group 1 (DOM) and Group 2 (no DOM). Postoperative pain was measured using the Numeric Rating Scale (NRS) at 6 h, 12 h, 1 day, 3 days, and 7 days. The pain intensity was determined by calculating the mean pain score at each interval and was statistically analysed. The results showed no significant difference in pain intensity between the two groups. However, gender and tooth type affected pain levels at 6 h, 12 h, and 1 day. In conclusion, using a DOM during NSRCT did not significantly reduce postoperative pain.</p>\",\"PeriodicalId\":55581,\"journal\":{\"name\":\"Australian Endodontic Journal\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":1.5000,\"publicationDate\":\"2025-08-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Australian Endodontic Journal\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1111/aej.70016\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"DENTISTRY, ORAL SURGERY & MEDICINE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Australian Endodontic Journal","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1111/aej.70016","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"DENTISTRY, ORAL SURGERY & MEDICINE","Score":null,"Total":0}
Evaluation of Postoperative Pain Following Root Canal Treatment Performed With and Without a Dental Operating Microscope: A Randomised Clinical Trial.
The aim of this study was to compare postoperative pain levels in patients with necrotic teeth after non-surgical root canal treatment (NSRCT) using or not using a dental operating microscope (DOM). One hundred patients with pulp necrosis and symptomatic apical periodontitis were randomly assigned to two groups (n = 50): Group 1 (DOM) and Group 2 (no DOM). Postoperative pain was measured using the Numeric Rating Scale (NRS) at 6 h, 12 h, 1 day, 3 days, and 7 days. The pain intensity was determined by calculating the mean pain score at each interval and was statistically analysed. The results showed no significant difference in pain intensity between the two groups. However, gender and tooth type affected pain levels at 6 h, 12 h, and 1 day. In conclusion, using a DOM during NSRCT did not significantly reduce postoperative pain.
期刊介绍：
The Australian Endodontic Journal provides a forum for communication in the different fields that encompass endodontics for all specialists and dentists with an interest in the morphology, physiology, and pathology of the human tooth, in particular the dental pulp, root and peri-radicular tissues.
The Journal features regular clinical updates, research reports and case reports from authors worldwide, and also publishes meeting abstracts, society news and historical endodontic glimpses.
The Australian Endodontic Journal is a publication for dentists in general and specialist practice devoted solely to endodontics. It aims to promote communication in the different fields that encompass endodontics for those dentists who have a special interest in endodontics.
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