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A 4\u2010point pain scale was used to assess postoperative pain frequencies, which were compared at different intervals using the Chi\u2010square test. Postoperative pain risk factors were determined using logistic regression analysis. There was no statistically significant difference between the follow\u2010ups. Gender, pulp status, and radiographic radiolucency increased the risk of postoperative pain incidence. Postoperative pain likelihood in children with chronic apical periodontitis was 8.72 times that of children with necrotic pulps. Postoperative pain after instrumentation with both kinematics was comparable. Postoperative pain incidence is increased by preoperative pulp condition, radiographic radiolucency, and gender.<\/jats:p>","DOI":"10.1111\/aej.12746","type":"journal-article","created":{"date-parts":[[2023,4,7]],"date-time":"2023-04-07T10:24:33Z","timestamp":1680863073000},"page":"345-352","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Postoperative pain perception and associated risk factors in children after continuous rotation versus reciprocating kinematics: A randomised prospective clinical trial"],"prefix":"10.1111","volume":"49","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7796-0198","authenticated-orcid":false,"given":"Ahmad Abdel Hamid","family":"Elheeny","sequence":"first","affiliation":[{"name":"Department of Paediatric and Community Dentistry, Faculty of Dentistry Minia University  El Minia Egypt"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dania Ibrahem","family":"Sermani","sequence":"additional","affiliation":[{"name":"Department of Paediatric Dentistry, Faculty of Dentistry Minia University  El Minia Egypt"},{"name":"Intern at Minia University Minia Hospital Minia University  El Minia Egypt"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mahmoud Ahmed","family":"Abdelmotelb","sequence":"additional","affiliation":[{"name":"Department of Paediatric Dentistry, Faculty of Dentistry Minia University  El Minia Egypt"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2023,4,7]]},"reference":[{"issue":"3","key":"e_1_2_11_2_1","first-page":"192","article-title":"Postoperative pain after root canal preparation with hand and rotary files in primary molar teeth","volume":"39","author":"Topcuoglu G","year":"2017","journal-title":"Pediatr Dent"},{"key":"e_1_2_11_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.tripleo.2007.06.028"},{"key":"e_1_2_11_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joen.2017.02.010"},{"key":"e_1_2_11_5_1","doi-asserted-by":"publisher","DOI":"10.3390\/biology10010042"},{"key":"e_1_2_11_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.sdentj.2015.08.004"},{"key":"e_1_2_11_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joen.2011.09.017"},{"key":"e_1_2_11_8_1","doi-asserted-by":"publisher","DOI":"10.1111\/iej.12289"},{"key":"e_1_2_11_9_1","doi-asserted-by":"publisher","DOI":"10.1111\/iej.12452"},{"key":"e_1_2_11_10_1","doi-asserted-by":"publisher","DOI":"10.5395\/rde.2017.42.2.140"},{"key":"e_1_2_11_11_1","doi-asserted-by":"publisher","DOI":"10.1136\/bmj.328.7441.702"},{"key":"e_1_2_11_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcrc.2005.04.005"},{"key":"e_1_2_11_13_1","doi-asserted-by":"publisher","DOI":"10.1111\/ipd.12640"},{"key":"e_1_2_11_14_1","doi-asserted-by":"publisher","DOI":"10.1111\/ipd.12959"},{"key":"e_1_2_11_15_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-263X.2011.01124.x"},{"key":"e_1_2_11_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joen.2013.08.004"},{"key":"e_1_2_11_17_1","doi-asserted-by":"publisher","DOI":"10.1007\/s40368-019-00429-5"},{"key":"e_1_2_11_18_1","doi-asserted-by":"publisher","DOI":"10.1097\/PEC.0000000000001837"},{"key":"e_1_2_11_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.pain.2006.05.006"},{"key":"e_1_2_11_20_1","doi-asserted-by":"publisher","DOI":"10.5005\/jp-journals-10005-1709"},{"key":"e_1_2_11_21_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joen.2015.10.011"},{"key":"e_1_2_11_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joen.2014.12.026"},{"key":"e_1_2_11_23_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00784-019-03106-5"},{"issue":"1","key":"e_1_2_11_24_1","first-page":"15","article-title":"Comparison of postoperative pain after root canal preparation with two reciprocating and rotary single\u2010file systems: a randomized clinical trial","volume":"12","author":"Mollashahi NF","year":"2017","journal-title":"Iran Endod J"},{"key":"e_1_2_11_25_1","doi-asserted-by":"publisher","DOI":"10.1111\/iej.12161"},{"key":"e_1_2_11_26_1","doi-asserted-by":"publisher","DOI":"10.5395\/rde.2021.46.e16"},{"key":"e_1_2_11_27_1","doi-asserted-by":"publisher","DOI":"10.1111\/iej.12503"},{"key":"e_1_2_11_28_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joen.2010.08.043"},{"key":"e_1_2_11_29_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joen.2018.07.022"},{"key":"e_1_2_11_30_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2591.2008.01461.x"},{"key":"e_1_2_11_31_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00784-016-1839-7"},{"key":"e_1_2_11_32_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1365-2591.2002.00600.x"},{"key":"e_1_2_11_33_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.pain.2004.02.026"},{"issue":"3","key":"e_1_2_11_34_1","first-page":"259","article-title":"Age limit for infiltration anaesthesia for the conservative treatment of mandibular first molars. 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