fa بررسی فاصله پاپیلای پاروتید تا پلن اکلوزال در مراجعین با دندان دندانپزشکی Dentistry پژوهشي-کامل Research(Original) <span style="font-size:12pt"><span style="line-height:87%"><span style="direction:rtl"><span style="unicode-bidi:embed"><span new="" roman="" style="font-family:" times=""><span lang="FA" style="line-height:87%"><span b="" koodak="" style="font-family:"><span style="color:black"><span style="letter-spacing:-.1pt">سابقه</span></span></span></span><span lang="AR-SA" style="line-height:87%"><span b="" koodak="" style="font-family:"><span style="color:black"><span style="letter-spacing:-.1pt"> و هدف:</span></span></span></span> <span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black">تعیین پلن اکلوزال یکی از مهم</span></span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar="">‌</span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black">ترین مراحل کلینیکی در درمان پروتزی بیماران است. لندمارک داخل دهانی پاروتید پاپیلا به عنوان فاکتور کمکی در تعیین پلن اکلوزال استفاده می</span></span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar="">‌</span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black">شود. هدف از انجام این مطالعه بررسی میزان دقیق فاصله پاروتید پاپیلا تا پلن اکلوزال به عنوان معیار کمکی جهت تعیین پلن اکلوزال بود.</span></span></span><span lang="FA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:#0e101a"></span></span></span></span></span></span></span></span><br> <span style="font-size:12pt"><span style="text-justify:kashida"><span style="text-kashida:0%"><span style="line-height:87%"><span style="direction:rtl"><span style="unicode-bidi:embed"><span new="" roman="" style="font-family:" times=""><span lang="AR-SA" style="line-height:87%"><span b="" koodak="" style="font-family:"><span style="color:black"><span style="letter-spacing:-.1pt">مواد و روش</span></span></span></span><span lang="FA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black"><span style="letter-spacing:-.1pt">‌</span></span></span></span><span lang="AR-SA" style="line-height:87%"><span b="" koodak="" style="font-family:"><span style="color:black"><span style="letter-spacing:-.1pt">ها:</span></span></span></span> <span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black"><span style="letter-spacing:-.1pt">در این مطالعه مقطعی، حجم نمونه شامل</span></span></span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black"> 148 نفر (74 مرد) 18 تا 50 ساله از مراجعه</span></span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar="">‌</span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black">کنندگان به دانشکده دندانزشکی ساری در سال 1398 بود. فاصله عمودی پاروتید پاپیلا تا پلن اکلوزال، در حالت حداکثر تماس <span style="letter-spacing:-.2pt">کاسپی، توسط پروب در هر دو طرف راست و چپ اندازه</span></span></span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="letter-spacing:-.2pt">‌</span></span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black"><span style="letter-spacing:-.2pt">گیری و ثبت شد. داده</span></span></span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="letter-spacing:-.2pt">‌</span></span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black"><span style="letter-spacing:-.2pt">ها با آزمون </span></span></span></span><span dir="LTR" style="font-size:10.0pt"><span style="line-height:87%"><span style="color:black"><span style="letter-spacing:-.2pt">correlation</span></span></span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black"><span style="letter-spacing:-.2pt"> و </span></span></span></span><span dir="LTR" style="font-size:10.0pt"><span style="line-height:87%"><span style="color:black"><span style="letter-spacing:-.2pt">mann-whitney</span></span></span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black"> آنالیز شد</span></span></span><span lang="FA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black">.</span></span></span></span></span></span></span></span></span></span><br> <span style="font-size:12pt"><span style="text-justify:kashida"><span style="text-kashida:0%"><span style="line-height:87%"><span style="direction:rtl"><span style="unicode-bidi:embed"><span new="" roman="" style="font-family:" times=""><span lang="AR-SA" style="line-height:87%"><span b="" koodak="" style="font-family:"><span style="color:black"><span style="letter-spacing:-.2pt">یافته</span></span></span></span><span lang="FA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black"><span style="letter-spacing:-.2pt">‌</span></span></span></span><span lang="AR-SA" style="line-height:87%"><span b="" koodak="" style="font-family:"><span style="color:black"><span style="letter-spacing:-.2pt">ها:</span></span></span></span> <span lang="FA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black">میانگین فاصله</span></span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black">(میلی</span></span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar="">‌</span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black">متر) </span></span></span><span lang="FA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black">بین پاپیلای پاروتید و صفحه اکلوزال در هر دو سمت راست</span></span></span><span dir="LTR" style="font-size:10.0pt"><span style="line-height:87%"><span style="color:black">(R)</span></span></span> <span lang="FA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black">و چپ</span></span></span><span dir="LTR" style="font-size:10.0pt"><span style="line-height:87%"><span style="color:black">(L)</span></span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black">: </span></span></span><span lang="FA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black">در مردان </span></span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black">6/47</span></span></span> <span dir="LTR" style="font-size:10.0pt"><span style="line-height:87%"><span style="color:black">R= </span></span></span><span lang="FA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black">و </span></span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black">6/70</span></span></span><span lang="FA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black"> =</span></span></span><span dir="LTR" style="font-size:10.0pt"><span style="line-height:87%"><span style="color:black">L</span></span></span><span lang="FA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black">، در زنان </span></span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black">5/84 =</span></span></span><span dir="LTR" style="font-size:10.0pt"><span style="line-height:87%"><span style="color:black">R</span></span></span> <span lang="FA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black">و</span></span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black"> 6/31=</span></span></span><span dir="LTR" style="font-size:10.0pt"><span style="line-height:87%"><span style="color:black">L</span></span></span><span style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black"> و </span></span></span><span lang="FA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black">به طور کلی</span></span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black">6/16=</span></span></span><span dir="LTR" style="font-size:10.0pt"><span style="line-height:87%"><span style="color:black">R</span></span></span> <span lang="FA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black">و</span></span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black"> 6/51=</span></span></span><span dir="LTR" style="font-size:10.0pt"><span style="line-height:87%"><span style="color:black">L</span></span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black"> بود. این فاصله </span></span></span><span lang="FA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black">در مردان در هر دو طرف بالاتر است </span></span></span><span dir="LTR" style="font-size:10.0pt"><span style="line-height:87%"><span style="color:black">P</span></span></span><span lang="FA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black"> در سمت راست و چپ، 0/009 و 0/044). بین فاصله ذکر شده در دو طرف تفاوت معنی</span></span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar="">‌</span></span><span lang="FA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black">داری وجود دارد و سمت چپ بیش</span></span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar="">‌</span></span><span lang="FA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black">تر است </span></span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black">(0/03=</span></span></span><span dir="LTR" style="font-size:10.0pt"><span style="line-height:87%"><span style="color:black">P-</span></span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black">). </span></span></span><span lang="FA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black">بین سن و این فاصله رابطه معنی</span></span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar="">‌</span></span><span lang="FA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black">داری وجود نداشت</span></span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black"> (</span></span></span><span dir="LTR" style="font-size:10.0pt"><span style="line-height:87%"><span style="color:black">P-</span></span></span> <span lang="FA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black">در سمت راست و چپ، 0/083و 0/065</span></span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black">).</span></span></span><span lang="FA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black"></span></span></span></span></span></span></span></span></span></span><br> <span style="font-size:12pt"><span style="text-justify:kashida"><span style="text-kashida:0%"><span style="line-height:87%"><span style="direction:rtl"><span style="unicode-bidi:embed"><span new="" roman="" style="font-family:" times=""><span lang="AR-SA" style="line-height:87%"><span b="" koodak="" style="font-family:"><span style="color:black"><span style="letter-spacing:-.2pt">استنتاج:</span></span></span></span> <span b="" lang="FA" style="font-family:" zar=""><span style="color:black">میزان فاصله پاپیلای پاروتید تا صفحه اکلوزال در دو طرف در مردان به</span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar="">‌</span></span><span b="" lang="FA" style="font-family:" zar=""><span style="color:black">طور قابل توجهی بیش</span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar="">‌</span></span><span b="" lang="FA" style="font-family:" zar=""><span style="color:black">تر از زنان است.</span></span> <span b="" lang="FA" style="font-family:" zar=""><span style="color:black">همچنین این فاصله در سمت چپ به</span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar="">‌</span></span><span b="" lang="FA" style="font-family:" zar=""><span style="color:black">طور قابل توجهی بیش</span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar="">‌</span></span><span b="" lang="FA" style="font-family:" zar=""><span style="color:black">تر از سمت راست است.</span></span> <span b="" lang="FA" style="font-family:" zar=""><span style="color:black">بین سن و فاصله ذکر شده رابطه معنی</span></span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar="">‌</span></span><span b="" lang="FA" style="font-family:" zar=""><span style="color:black">داری مشاهده نشد</span></span><span dir="LTR" style="color:black">.</span><span lang="AR-SA" style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black"><span style="letter-spacing:-.2pt"></span></span></span></span></span></span></span></span></span></span></span><br> <span style="font-size:12pt"><span style="line-height:87%"><span style="tab-stops:284.5pt"><span style="direction:rtl"><span style="unicode-bidi:embed"><span new="" roman="" style="font-family:" times=""><span lang="AR-SA" style="font-size:8.0pt"><span style="line-height:87%"><span b="" style="font-family:" zar=""><span style="color:black"></span></span></span></span></span></span></span></span></span></span><br> <br> <strong><span dir="LTR"></span></strong> <span style="font-size:12pt"><span style="line-height:135%"><span new="" roman="" style="font-family:" times=""><b><span style="font-size:10.0pt"><span style="line-height:135%"><span arial="" style="font-family:"><span style="letter-spacing:-.2pt">Background and purpose:</span></span></span></span></b> <span lang="EN" style="font-size:10.0pt"><span style="line-height:135%">Determining the occlusal plane is one of the essential clinical steps in prosthetic treatment.</span></span> <span lang="EN" style="font-size:10.0pt"><span style="line-height:135%">Intraoral landmark of </span></span><span style="font-size:10.0pt"><span style="line-height:135%">parotid papilla </span></span><span lang="EN" style="font-size:10.0pt"><span style="line-height:135%">is used as an adjunct in determining the occlusal plan. The aim of this study was to investigate the exact distance between the </span></span><span style="font-size:10.0pt"><span style="line-height:135%">parotid papilla </span></span><span lang="EN" style="font-size:10.0pt"><span style="line-height:135%">and the occlusal plane as an additional criterion for determining the occlusal plane.</span></span></span></span></span><br> <span style="font-size:12pt"><span style="text-justify:kashida"><span style="text-kashida:0%"><span style="line-height:135%"><span style="text-autospace:none"><span new="" roman="" style="font-family:" times=""><b><span style="font-size:10.0pt"><span style="line-height:135%"><span arial="" style="font-family:">Materials and methods:</span></span></span></b><b> </b><span lang="EN" style="font-size:10.0pt"><span style="line-height:135%">In this cross-sectional study, the study group consisted of 148 patients <span style="letter-spacing:-.2pt">aged 18-50 years old including 74 men attending Sari Dental School in 2019. In maximum intercuspation,</span> vertical distance from the parotid papilla site to the occlusal surface of the first molars of the maxilla was measured by a probe. Data analysis was performed applying Mann-Whitney and correlation test.</span></span></span></span></span></span></span></span><br> <span style="font-size:12pt"><span style="line-height:135%"><span new="" roman="" style="font-family:" times=""><b><span style="font-size:10.0pt"><span style="line-height:135%"><span arial="" style="font-family:">Results:</span></span></span></b><b> </b><span lang="EN" style="font-size:10.0pt"><span style="line-height:135%">The mean distance (mm) between the parotid papilla and the occlusal plane for the right papilla (R) was 6.16, while for the left papilla (L) it was 6.51 (R=6.47 and L=6.70 in men and R=5.84 and L=6.31 in women).<b>&nbsp; </b>The distance at both the right and left sides was higher in men (P= 0.009 and P= 0.044, respectively). Significant difference was seen between both sides in the distance which was higher at left side (P= 0.03). Findings showed no significant relationship between age and this distance at right (P= 0.083) and left (P=0.065) sides.</span></span></span></span></span><br> <span style="font-size:12pt"><span style="line-height:135%"><span style="vertical-align:top"><span new="" roman="" style="font-family:" times=""><b><span style="font-size:10.0pt"><span style="line-height:135%"><span arial="" style="font-family:">Conclusion:</span></span></span></b> <span lang="EN" style="font-size:10.0pt"><span style="line-height:135%">The amount of parotid papilla distance to the occlusal plane on both sides was significantly higher in men than that in women. Also, this distance on the left side is significantly higher than the right side. There was no significant relationship between age and the distance stusdied.</span></span><b><span dir="RTL" lang="FA" style="font-size:10.0pt"><span style="line-height:135%"></span></span></b></span></span></span></span> پلن اکلوزال, خط آلاتراگوس, پاروتید پاپیلا, درمان پروتزی occlusal plane, ala-tragus line, parotid papilla, prosthetic treatment 102 112 http://jmums.mazums.ac.ir/browse.php?a_code=A-10-2104-14&slc_lang=fa&sid=1 Negareh Salehabadi نگاره صالح آبادی n.salehabadi@mazums.ac.ir 1003194753284600144160 1003194753284600144160 No Dentistry Student, Students Research Committee, Faculty of Dentistry, Mazandaran University of Medical Sciences, Sari, Iran دانشجوی دندانپزشکی، کمیته تحقیقات دانشجویی، دانشکده دندانپزشکی، دانشگاه علوم پزشکی مازندران، ساری، ایران Zohre Nasirian زهره نصیریان aye_nasiri@yahoo.com 1003194753284600144161 1003194753284600144161 No Dentist, Mazandaran University of Medical Sciences, Sari, Iran دندانپزشک، دانشگاه علوم پزشکی مازندران، ساری، ایران Hadi Mokhtarpour هادی مختارپور Hai_mo2@yahoo.com 1003194753284600144162 1003194753284600144162 No Assistant Professor, Department of Prosthodontics, Faculty of Dentistry, Mazandaran University of Medical Sciences, Sari, Iran.Dental Research Center, Mazandaran University of Medical Sciences, Sari, Iran استادیار، گروه پروتز های دندانی، دانشکده دندانپزشکی، دانشگاه علوم پزشکی مازندران، ساری، ایران . استادیار، مرکز تحقیقات دندانپزشکی، دانشگاه علوم پزشکی مازندران، ساری، ایران Tahmineh Bamdadian تهمینه بامدادیان tbamdadian@yahoo.com 1003194753284600144163 1003194753284600144163 No Assistant Professor, Department of Prosthodontics, Faculty of Dentistry, Mazandaran University of Medical Sciences, Sari, Iran 4 Dental Research Center, Mazandaran University of Medical Sciences, Sari, Iran استادیار، گروه پروتز های دندانی، دانشکده دندانپزشکی، دانشگاه علوم پزشکی مازندران، ساری، ایران . استادیار، مرکز تحقیقات دندانپزشکی، دانشگاه علوم پزشکی مازندران، ساری، ایران Atefeh Ramezani عاطفه رمضانی Ramezaniatefeh2007@yahoo.com 1003194753284600144164 1003194753284600144164 No Assistant Professor, Department of Prosthodontics, Faculty of Dentistry, Mazandaran University of Medical Sciences, Sari, Iran 4 Dental Research Center, Mazandaran University of Medical Sciences, Sari, Iran استادیار، گروه پروتز های دندانی، دانشکده دندانپزشکی، دانشگاه علوم پزشکی مازندران، ساری، ایران. استادیار، مرکز تحقیقات دندانپزشکی، دانشگاه علوم پزشکی مازندران، ساری، ایران Seyed Jaber Mousavi سید جابر موسوی j_mousavi@mazums.ac.ir 1003194753284600144165 1003194753284600144165 No Associate Professor, Department of Community Medicine, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran دانشیار، گروه پزشکی اجتماعی، دانشکده پزشکی، دانشگاه علوم پزشکی مازندران، ساری، ایران Mohammad Ebrahimi Saravi محمد ابراهیمی ساروی mohammadebrahimisaravi@gmail.com 1003194753284600144166 1003194753284600144166 Yes Assistant Professor, Department of Prosthodontics, Faculty of Dentistry, Mazandaran University of Medical Sciences, Sari, Iran 4 Dental Research Center, Mazandaran University of Medical Sciences, Sari, Iran استادیار، گروه پروتز های دندانی، دانشکده دندانپزشکی، دانشگاه علوم پزشکی مازندران، ساری، ایران . استادیار، مرکز تحقیقات دندانپزشکی، دانشگاه علوم پزشکی مازندران، ساری، ایران