{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,8]],"date-time":"2026-07-08T02:18:31Z","timestamp":1783477111512,"version":"3.55.0"},"reference-count":36,"publisher":"MDPI AG","issue":"5","license":[{"start":{"date-parts":[[2023,5,15]],"date-time":"2023-05-15T00:00:00Z","timestamp":1684108800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Children"],"abstract":"<jats:p>Background and objectives: Investigation into the impact of dental trauma on the results of orthodontic treatment is crucial because it can have a major influence on patient care. However, there has not yet been a thorough review or meta-analysis of the available data, which is inconsistent and scant. Therefore, the goal of this systematic review and meta-analysis is to investigate the impact of dental trauma on orthodontic parameters. Search methods and criterion of selection: Major online databases were searched (beginning from the year 2011) for relevant articles using a properly defined search strategy. Analysis protocol: Risk of bias (RoB) and the Cochrane risk of bias tool were utilized for the purposes of bias evaluation within the individual studies and within the review, respectively. Results: Out of the six clinical trials selected, a significant impact of trauma was observed in individuals in all but one paper. Gender predilection varied across studies and could not be conclusively determined. The follow-up period ranged from two months to two years in the trials. The odds ratio (OR) 0.38 [0.19, 0.77] and the risk ratio (RR) 0.52 [0.32, 0.85] indicated that both the odds as well as the relative risk of experiencing dental trauma were lower in the group with negligible impact compared to the group with noticeable impact. Conclusion and further implications: The findings show that dental trauma significantly affects orthodontic parameters, with lower risk and likelihood of suffering dental trauma in the group with negligible impact than in the group with noticeable impact. However, given the substantial heterogeneity among the studies, it is advised to exercise caution when extrapolating the findings to all populations. Registration and protocol: Registration in the PROSPERO database was carried out before initiating the investigation [CRD42023407218].<\/jats:p>","DOI":"10.3390\/children10050885","type":"journal-article","created":{"date-parts":[[2023,5,15]],"date-time":"2023-05-15T02:56:57Z","timestamp":1684119417000},"page":"885","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":9,"title":["Impact of Dental Trauma on Orthodontic Parameters\u2014A Systematic Review and Meta-Analysis"],"prefix":"10.3390","volume":"10","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7131-1752","authenticated-orcid":false,"given":"Mohammad Khursheed","family":"Alam","sequence":"first","affiliation":[{"name":"Orthodontic Division, Preventive Dentistry Department, College of Dentistry, Jouf University, Sakaka 72345, Saudi Arabia"},{"name":"Department of Dental Research Cell, Saveetha Institute of Medical and Technical Sciences, Saveetha Dental College and Hospitals, Chennai 600077, India"},{"name":"Department of Public Health, Faculty of Allied Health Sciences, Daffodil International University, Dhaka 1207, Bangladesh"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6242-1797","authenticated-orcid":false,"given":"Mohammed","family":"Awawdeh","sequence":"additional","affiliation":[{"name":"Preventive Dental Science Department, College of Dentistry, King Saud bin Abdulaziz University for Health Sciences (KSAU-HS), Riyadh 11426, Saudi Arabia"},{"name":"King Abdullah International Medical Research Center, Ministry of National Guard Health Affairs, Riyadh, 11481, Saudi Arabia"},{"name":"Dental Services, King Abdulaziz Medical City, Ministry of the National GuardHealth Affairs, Riyadh 11426, Saudi Arabia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ali S.","family":"Aljhani","sequence":"additional","affiliation":[{"name":"Preventive Dental Science Department, College of Dentistry, King Saud bin Abdulaziz University for Health Sciences (KSAU-HS), Riyadh 11426, Saudi Arabia"},{"name":"King Abdullah International Medical Research Center, Ministry of National Guard Health Affairs, Riyadh, 11481, Saudi Arabia"},{"name":"Dental Services, King Abdulaziz Medical City, Ministry of the National GuardHealth Affairs, Riyadh 11426, Saudi Arabia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ghada Serhan","family":"Alotaib","sequence":"additional","affiliation":[{"name":"King Abdullah International Medical Research Center, Ministry of National Guard Health Affairs, Riyadh, 11481, Saudi Arabia"},{"name":"Dental Services, King Abdulaziz Medical City, Ministry of the National GuardHealth Affairs, Riyadh 11426, Saudi Arabia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Huda","family":"Abutayyem","sequence":"additional","affiliation":[{"name":"Department of Clinical Sciences, Center of Medical and Bio-Allied Health Sciences Research, College of Dentistry, Ajman University, Ajman P.O. Box 346, United Arab Emirates"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4387-7959","authenticated-orcid":false,"given":"Haytham Jamil","family":"Alswairki","sequence":"additional","affiliation":[{"name":"School of Dental Sciences, Universiti Sains Malaysia, Kota Bharu 16150, Malaysia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0640-1297","authenticated-orcid":false,"given":"Mohammad Younis","family":"Hajeer","sequence":"additional","affiliation":[{"name":"Department of Orthodontics, Faculty of Dentistry, University of Damascus, Damascus P.O. Box 16046, Syria"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2023,5,15]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"1709","DOI":"10.14260\/jemds\/2021\/353","article-title":"Epidemiology of Traumatic Dental Injuries in Children and Adolescents\u2014A Review","volume":"10","author":"Hegde","year":"2021","journal-title":"J. Evol. Med. Dent. Sci."},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"19","DOI":"10.1111\/j.1600-9657.2008.00694.x","article-title":"Aetiology and risk factors related to traumatic dental injuries\u2014A review of the literature","volume":"25","author":"Glendor","year":"2009","journal-title":"Dent. 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