en بررسی شیوع براکسیسم و عوامل مرتبط با آن در مراجعین به دانشکده دندانپزشکی زنجان در سال 1401 ارتودنتیکس Orthodontics مقاله پژوهشي Research Paper <div style="text-align: justify;"><br> <span style="font-size:11pt"><span style="direction:rtl"><span style="unicode-bidi:embed"><span style="line-height:107%"><span style="font-family:Calibri,sans-serif"><b><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:107%"><span b="" nazanin="" style="font-family:"><span style="color:#0070c0">مقدمه:</span></span></span></span></b> <span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:107%"><span b="" nazanin="" style="font-family:">براکسیسم یکی از مهمترین عوامل شیوع بالای اختلالات مفصل گیجگاهی فکی می باشد و مطالعات مختلف ارتباط تنگاتنگ آن را با انواع اختلالات روانی مختلف نشان داده اند. علی&shy;رغم مطالعات انجام شده، این موضوع همچنان ناشناخته مانده است. این مطالعه&shy; با هدف بررسی شیوع براکسیم و عوامل مرتبط با آن در مراجعه&shy;کنندگان به دانشکده دندانپزشکی زنجان در سال 1401 صورت گرفت.</span></span></span><br> <b><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:107%"><span b="" nazanin="" style="font-family:"><span style="color:#0070c0">مواد و روش&shy;ها:</span></span></span></span></b><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:107%"><span b="" nazanin="" style="font-family:"> در این مطالعه&shy;ی مقطعی، 584 بیمار مراجعه کننده به دانشکده&shy;ی دندانپزشکی زنجان تحت بررسی از نظر سابقه&shy;ی براکسیسم و وجود اختلالات مفصل گیجگاهی فکی از طریق پرسش و معاینه&shy;ی بالینی قرار گرفتند. همچنین جهت ارزیابی اختلالات روانی رایج از پرسشنامه&shy; خود گزارش دهی ( </span></span></span><span dir="LTR" style="font-size:12.0pt"><span style="line-height:107%"><span new="" roman="" style="font-family:" times="">SRQ-20</span></span></span><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:107%"><span b="" nazanin="" style="font-family:"> ) استفاده شد. داده&shy; ها با استفاده از آزمون های آماری</span></span></span>&nbsp; <span dir="LTR" style="font-size:12.0pt"><span style="line-height:107%"><span new="" roman="" style="font-family:" times="">Mann&ndash;Whitney</span></span></span><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:107%"><span new="" roman="" style="font-family:" times=""> و </span></span></span><span dir="LTR" style="font-size:12.0pt"><span style="line-height:107%"><span new="" roman="" style="font-family:" times="">chi-square</span></span></span> <span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:107%"><span b="" nazanin="" style="font-family:">با سطح معناداری 5% آنالیز شد.</span></span></span><br> <b><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:107%"><span b="" nazanin="" style="font-family:"><span style="color:#0070c0">یافته&shy; ها</span></span></span></span></b><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:107%"><span b="" nazanin="" style="font-family:">: شیوع </span></span></span><span dir="LTR" style="font-size:12.0pt"><span style="line-height:107%"><span new="" roman="" style="font-family:" times="">bruxism</span></span></span><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:107%"><span b="" nazanin="" style="font-family:"> در مطالعه&shy; ی حاضر 33/2 درصد بود و هیچ ارتباطی با جنسیت افراد نداشت </span></span></span><span dir="LTR" style="font-size:12.0pt"><span style="line-height:107%"><span new="" roman="" style="font-family:" times="">(p-value:0.29)</span></span></span><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:107%"><span b="" nazanin="" style="font-family:">. در افرادی که </span></span></span><span dir="LTR" style="font-size:12.0pt"><span style="line-height:107%"><span new="" roman="" style="font-family:" times="">bruxism</span></span></span><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:107%"><span b="" nazanin="" style="font-family:"> داشتند، سایش&shy;های دندانی (8/28 درصد) </span></span></span>&nbsp;<span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:107%"><span b="" nazanin="" style="font-family:">شایع&shy;ترین علامت بود. همچنین شیوع</span></span></span><span dir="LTR" style="font-size:12.0pt"><span style="line-height:107%"><span new="" roman="" style="font-family:" times="">CMD</span></span></span><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:107%"><span b="" nazanin="" style="font-family:"> و </span></span></span><span dir="LTR" style="font-size:12.0pt"><span style="line-height:107%"><span new="" roman="" style="font-family:" times="">TMD</span></span></span><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:107%"><span b="" nazanin="" style="font-family:"> در افرادی که </span></span></span><span dir="LTR" style="font-size:12.0pt"><span style="line-height:107%">bruxism</span></span><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:107%"><span b="" nazanin="" style="font-family:"> داشتند، بصورت معنی داری بالاتر از افرادی بود که </span></span></span><span dir="LTR" style="font-size:12.0pt"><span style="line-height:107%">bruxism</span></span><span style="font-size:12.0pt"><span style="line-height:107%"><span b="" nazanin="" style="font-family:"> نداشتند</span></span></span><span dir="LTR" style="font-size:12.0pt"><span style="line-height:107%">(p-value:0.001)</span></span><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:107%"><span b="" nazanin="" style="font-family:">. </span></span></span><br> <b><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:107%"><span b="" nazanin="" style="font-family:"><span style="color:#0070c0">نتیجه&shy; گیری</span></span></span></span></b><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:107%"><span b="" nazanin="" style="font-family:">: شیوع </span></span></span><span dir="LTR" style="font-size:12.0pt"><span style="line-height:107%"><span new="" roman="" style="font-family:" times="">bruxism</span></span></span><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:107%"><span b="" nazanin="" style="font-family:"> در جامعه&shy; ی مورد مطالعه بالا بود. از طرفی فاکتورهای بسیاری از جمله مشکلات فکی و مسائل روانی با </span></span></span><span dir="LTR" style="font-size:12.0pt"><span style="line-height:107%"><span new="" roman="" style="font-family:" times="">bruxism</span></span></span><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:107%"><span b="" nazanin="" style="font-family:"> در ارتباط هستند.</span></span></span><br> <b><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:107%"><span b="" nazanin="" style="font-family:"><span style="color:#0070c0">واژگان کلیدی: </span></span></span></span></b><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:107%"><span b="" nazanin="" style="font-family:">هومو سیپیانس، تحلیل مقطعی، اختلالات مفصل گیجگاهی فکی، پرسشنامه</span></span></span></span></span></span></span></span><br> <br> <span style="font-size:11pt"><span style="direction:rtl"><span style="unicode-bidi:embed"><span style="line-height:107%"><span style="font-family:Calibri,sans-serif"><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:107%"><span style="font-family:"B Nazanin""></span></span></span></span></span></span></span></span></div> <span style="font-size:11pt"><span style="line-height:14.0pt"><span style="font-family:Calibri,sans-serif"><b><span new="" roman="" style="font-family:" times=""><span style="color:#0066cc">Introduction:</span></span></b> <span lang="EN-GB" new="" roman="" style="font-family:" times=""><span style="color:black">Bruxism is one of the most influential factors for the high prevalence of Temporo Mandibular Disorders (TMDs). This study aimed to investigate the prevalence of bruxism and its related factors in patients referring to Zanjan Dental School in 2022.</span></span></span></span></span><br> <span style="font-size:11pt"><span style="line-height:14.0pt"><span style="tab-stops:168.6pt"><span style="font-family:Calibri,sans-serif"><b><span new="" roman="" style="font-family:" times=""><span style="color:#0066cc">Materials & Methods:</span></span></b> <span lang="EN-GB" new="" roman="" style="font-family:" times=""><span style="color:black">In this cross-sectional study, 584 patients referring to Zanjan Dental School were examined for a history of bruxism and TMDs through questions and clinical examination. In addition, the Self-Reporting Questionnaire (SRQ-20) was used to assess Common Mental Disorders (CMDs). The data were analyzed using Mann-Whitney and chi-squared tests at a significance level of 5%.</span></span><span dir="RTL" lang="AR-SA" new="" roman="" style="font-family:" times=""><span style="color:black"></span></span></span></span></span></span><br> <span style="font-size:11pt"><span style="line-height:14.0pt"><span style="tab-stops:168.6pt"><span style="font-family:Calibri,sans-serif"><b><span new="" roman="" style="font-family:" times=""><span style="color:#0066cc">Results:</span></span></b> <span lang="EN-GB" new="" roman="" style="font-family:" times=""><span style="color:black">The prevalence of bruxism in the present study was 33.2%, with no relationship with patients&#39; gender. Dental attrition was the most common sign in patients with bruxism (28.8%). In addition, the prevalence of CMD and TMD in patients with bruxism was significantly higher than in patients without it <a name="_Hlk183027949">(p-value:0.001)</a>.</span></span><span dir="RTL" lang="AR-SA" new="" roman="" style="font-family:" times=""><span style="color:black"></span></span></span></span></span></span><br> <span style="font-size:11pt"><span style="line-height:14.0pt"><span style="tab-stops:168.6pt"><span style="font-family:Calibri,sans-serif"><b><span new="" roman="" style="font-family:" times=""><span style="color:#0066cc">Conclusion:</span></span></b> <a name="_Hlk191159263"><span lang="EN-GB" new="" roman="" style="font-family:" times=""><span style="color:black">Given the high prevalence of bruxism and its association with </span></span></a><span new="" roman="" style="font-family:" times=""><span style="color:black">many </span></span><span lang="EN-GB" new="" roman="" style="font-family:" times=""><span style="color:black">factors such as psychological disorders and TMD issues,</span></span><span lang="EN-GB" new="" roman="" style="font-family:" times=""><span style="color:black"> it seems necessary to inform people about the detrimental effects of bruxism for its proper management.</span></span></span></span></span></span><br> <b><span style="font-size:11.0pt"><span style="line-height:107%"><span new="" roman="" style="font-family:" times=""><span style="color:#0066cc">Keywords</span></span></span></span></b><span lang="EN-GB" style="font-size:11.0pt"><span style="line-height:107%"><span new="" roman="" style="font-family:" times=""><span style="color:black">: Homo sapiens,&nbsp;Cross-sectional Analysis, </span></span></span></span><span style="font-size:11.0pt"><span style="line-height:107%"><span calibri="" style="font-family:"><a href="https://meshb.nlm.nih.gov/record/ui?ui=D013705" target="_blank"><span lang="EN-GB" new="" roman="" style="font-family:" times=""><span style="color:black"><span style="text-decoration:none"><span style="text-underline:none">Temporomandibular Joint Disorders</span></span></span></span></a></span></span></span><span style="font-size:12.0pt"><span style="line-height:107%"><span antiqua="" book="" style="font-family:"><span style="color:black">, </span></span></span></span><span style="font-size:11.0pt"><span style="line-height:107%"><span calibri="" style="font-family:"><a href="https://meshb.nlm.nih.gov/record/ui?ui=D011795" target="_blank"><span lang="EN-GB" new="" roman="" style="font-family:" times=""><span style="color:black"><span style="text-decoration:none"><span style="text-underline:none">Questionnaire</span></span></span></span></a></span></span></span><br> <br> <span style="font-size:11pt"><span style="tab-stops:168.6pt"><span style="line-height:107%"><span style="font-family:Calibri,sans-serif"><strong><span style="font-size:14.0pt"><span style="line-height:107%"><span style="font-family:"Book Antiqua",serif"></span></span></span></strong></span></span></span></span> Homo sapiens , مطالعات مقطعی, اختلالات مفصل گیجگاهی فکی, پرسشنامه , TMD Homo sapiens, Cross-sectional Analysis, Temporomandibular Joint Disorders, Questionnaire 42 49 http://cjdr.ir/browse.php?a_code=A-10-480-3&slc_lang=en&sid=1 Fatemeh Alimohammadi فاطمه علیمحمدی fatemeh.alimohamadi76@gmail.com 100319475328460021146 0009-0003-8410-4690 No -------------------------------------- -------------------------- Mina Mohebian مینا محبیان minamohebian@yahoo.com 100319475328460021147 100319475328460021147 No ,Department of Oral and Maxillofacial Medicine, School of Dentistry, Zanjan University of Medical Sciences, Zanjan, Iran. ،گروه بیماری های دهان ، فک و صورت، دانشکده دندانپزشکی، دانشگاه علوم پزشکی زنجان، زنجان، ایران. Mostafa Sheikhi مصطفی شیخی mostafasheikhi9045@gmail.com 0702904392 100319475328460021148 Yes ,Department of Orthodontics, School of Dentistry, Zanjan University of Medical Sciences, Zanjan, Iran. ،گروه ارتودنسی، دانشکده دندانپزشکی، دانشگاه علوم پزشکی زنجان، زنجان، ایران.