TY - BOOK AU - Ahmad Diab Ahmad Elsayed, AU - Essam Adel Aziz, AU - Mohamed Amr ElKhashab, TI - Prevalence of temporomandibular joint disorders among Egyptian university postgraduate students : : a cross-sectional study / U1 - 617.522 21 PY - 2022/// KW - Temporomandibular joint KW - Treatment modalities KW - Dental hygiene N1 - Thesis (M.Sc.)-Cairo University, 2022; Bibliography: pages 93-104; Issues also as CD N2 - The purpose of this study was to determine the prevalence of temporomandibular joint disorders (TMD) among postgraduate students at Egyptian universities and to investigate the presence of a possible relation between TMD symptoms, sex, psychological stress, parafunctional habits and other potential factors. Methodology: 840 postgraduate students from different Egyptian universities were recruited and answered a specially designed online questionnaire. Out of the 840 respondents, 593 questionnaires were included and evaluated using Fonsecaâs anamnestic index (FAI) to classify them according to TMD severity degree. Questions about psychological status, dental history and parafunctional habits were also included. Results: The prevalence of TMD was 73.4% with mild TMD being the most common severity (57%) followed by moderate (31.7%) then severe (11.3%). Females exhibited some degree of TMD (73.3%) at a higher frequency than men (54.4%). There was a statistically significant association between sex distribution and TMD prevalence (P <0.001), with females 2.302 folds prone to TMD than males. Psychological status (P <0.001) and some parafunctional habits also showed significant association with TMD prevalence; اضطرابات اÙÙ ÙØµÙ Ø§ÙØµØ¯ØºÙ اÙÙÙÙ ÙÙ Ù Ø¬Ù ÙØ¹Ø© Ù Ù Ø§ÙØ§Ø¶Ø·Ø±Ø§Ø¨Ø§Øª Ø§ÙØ¹Ø¶ÙÙØ© اÙÙÙÙÙÙØ© Ø§ÙØªÙ تش٠٠أÙ٠أ٠خÙÙ ÙØ¸ÙÙÙ ÙÙ Ø¹Ø¶ÙØ§Øª اÙ٠ضغ ÙÙ ÙØ§ØµÙ اÙÙÙ Ø§ÙØµØ¯ØºÙ ÙØ§ÙÙÙØ§Ù٠اÙ٠رتبطة Ø¨ÙØ§. ÙØ°Ù Ø§ÙØ§Ø¶Ø·Ø±Ø§Ø¨Ø§Øª ÙØ¯ÙÙØ§ ٠سببات ٠تعددة Ø§ÙØ¹ÙØ§Ù Ù Ù Ù Ø§ÙØ¹ÙØ§Ù Ù Ø§ÙØ£Ùثر Ø´ÙÙØ¹Ùا Ø§ÙØ¶ØºØ· اÙÙÙØ³ÙØ ÙØ³ÙØ¡ Ø§ÙØ¥Ø·Ø¨Ø§Ù ÙØ§Ùعادات اÙÙÙ ÙÙØ© شب٠اÙÙØ¸ÙÙÙØ©Ø ÙØ§ÙØªØºÙØ±Ø§Øª اÙÙØ±Ù ÙÙÙØ©Ø ÙØ§ÙØªØºÙØ±Ø§Øª Ø§ÙØªØ´Ø±ÙØÙØ© Ù٠اÙÙ ÙØµÙ اÙÙÙÙ Ø§ÙØµØ¯ØºÙ. تعتبر اضطرابات اÙÙ ÙØµÙ اÙÙÙÙ Ø§ÙØµØ¯ØºÙ Ù Ø´ÙÙØ© صØÙØ© عا٠ة Ø®Ø·ÙØ±Ø© ØÙØ« ÙØ´Ùت Ø§ÙØ¹Ø¯Ùد Ù Ù Ø§ÙØ¯Ø±Ø§Ø³Ø§Øª اÙÙØ¨Ø§Ø¦ÙØ© Ø£Ù Ø§ÙØªØ´Ø§Ø±Ùا ÙØªØ±Ø§ÙØ Ù Ù Ù¥ Ø¥ÙÙ Ù¤Ù Ùª ٠٠عا٠ة Ø§ÙØ³ÙاÙ. تعتبر ÙØ°Ù اÙÙ Ø´ÙÙØ© Ø£ÙØ«Ø± Ø®Ø·ÙØ±Ø© بÙÙ Ø·ÙØ§Ø¨ Ø§ÙØ¬Ø§Ù Ø¹Ø§ØªØ ÙØ¸Ø±Ùا ÙØ£ÙÙÙ ÙÙØ§Ø¬ÙÙÙ Ø¶ØºÙØ·Ø§ Ø¹Ø¯ÙØ¯Ø©Ø Ù٠٠اÙÙ ÙØ«Ù Ø¬ÙØ¯Ùا ÙÙ Ø§ÙØ¯ÙØ±ÙØ§Øª Ø§ÙØ¹ÙÙ ÙØ© أ٠اضطرابات اÙÙ ÙØµÙ اÙÙÙÙ Ø§ÙØµØ¯ØºÙ ÙØ§Ùعادات اÙÙÙ ÙÙØ© شب٠اÙÙØ¸ÙÙÙØ© Ø£ÙØ«Ø± Ø´ÙÙØ¹Ø§ بÙÙ Ø§ÙØ£Ùراد اÙÙ Ø«ÙÙÙ٠عاطÙÙÙØ§. ÙØ§ ØªÙØ¬Ø¯ Ø¨ÙØ§Ùات ÙØ§ÙÙØ© ØÙÙ Ø§ÙØªØ´Ø§Ø± أعراض اضطرابات اÙÙ ÙØµÙ اÙÙÙÙ Ø§ÙØµØ¯ØºÙ بÙÙ Ø·ÙØ§Ø¨ Ø§ÙØ¬Ø§Ù عات اÙÙ ØµØ±ÙØ© بشÙÙ Ø¹Ø§Ù ÙØ·Ùاب Ø§ÙØ¯Ø±Ø§Ø³Ø§Øª Ø§ÙØ¹ÙÙØ§ بشÙ٠خاص. ÙØ°ÙÙØ Ø£Ø¬Ø±ÙØª ÙØ°Ù Ø§ÙØ¯Ø±Ø§Ø³Ø© ÙØªØØ¯Ùد Ù Ø¯Ù Ø§ÙØªØ´Ø§Ø± اضطرابات اÙÙ ÙØµÙ اÙÙÙÙ Ø§ÙØµØ¯ØºÙ بÙÙ Ø·ÙØ§Ø¨ Ø§ÙØ¯Ø±Ø§Ø³Ø§Øª Ø§ÙØ¹ÙÙØ§ ÙÙ Ø§ÙØ¬Ø§Ù عات اÙÙ ØµØ±ÙØ© ÙÙÙØªØÙÙ Ù Ù ÙØ¬Ùد Ø¹ÙØ§ÙØ© Ù ØØªÙ ÙØ© بÙÙ Ø§ÙØ¬Ùس ÙØ§Ùعادات اÙÙÙ ÙÙØ© شب٠اÙÙØ¸ÙÙÙØ© ÙØ§ÙØ¹ÙØ§Ù Ù Ø§ÙØ¯ÙÙ ÙØºØ±Ø§ÙÙØ© Ø§ÙØ£Ø®Ø±Ù ÙØ¨Ù٠أعراض اضطرابات اÙÙ ÙØµÙ اÙÙÙÙ Ø§ÙØµØ¯ØºÙ. ØªÙ Ø§ÙØ¯Ø±Ø§Ø³Ø© عÙÙ 840 Ø·Ø§ÙØ¨ ÙØ·Ø§Ùبة دراسات عÙÙØ§ Ù Ù 13 جا٠عة Ù ØµØ±ÙØ© ٠ختÙÙØ©. ØªÙ Ø¥Ø±Ø³Ø§Ù Ø§ÙØ¯Ø¹Ùات عبر Ø§ÙØ¨Ø±Ùد Ø§ÙØ¥ÙÙØªØ±ÙÙ٠إÙÙ Ø·ÙØ¨Ø© Ø§ÙØ¯Ø±Ø§Ø³Ø§Øª Ø§ÙØ¹ÙÙØ§ اÙ٠سجÙÙÙ ÙÙ ÙØ°Ù Ø§ÙØ¬Ø§Ù عات. ت٠ج٠ع Ø§ÙØ¨ÙØ§ÙØ§Øª ذات Ø§ÙØµÙØ© Ø¨Ø§ÙØ¯Ø±Ø§Ø³Ø© Ù Ù Ø®ÙØ§Ù Ø§Ø³ØªØ¨ÙØ§Ù ت٠إرساÙ٠باستخدا٠Ù٠اذج Google. ٠٠بÙÙ 840 Ù Ø³ØªØ¬ÙØ¨ÙØ§Ø ØªÙ ØªØ¶Ù ÙÙ 593 ٠شارÙÙØ§ ÙÙ Ø§ÙØ¯Ø±Ø§Ø³Ø©. ت٠تÙÙÙÙ Ø§ÙØªØ´Ø§Ø± ÙØ´Ø¯Ø© اضطرابات اÙÙ ÙØµÙ اÙÙÙÙ Ø§ÙØµØ¯ØºÙ باستخدا٠٠ؤشر Fonseca (FAI . ØªØ¶Ù Ù Ø§ÙØ§Ø³ØªØ¨ÙØ§Ù Ø£ÙØ¶Ø§ Ø£Ø³Ø¦ÙØ© ØÙÙ Ø§ÙØ¨ÙØ§ÙØ§Øª Ø§ÙØ¯ÙÙ ÙØºØ±Ø§ÙÙØ© ÙØ§Ùعادات اÙÙØ¸ÙÙÙØ© ÙØ§Ùضغط اÙÙÙØ³Ù ÙØªØ§Ø±ÙØ® Ø¹ÙØ§Ø¬ Ø§ÙØ£Ø³ÙاÙ. ØªÙ Ø§Ø³ØªÙØ§Ù Ø§ÙØ±Ø¯Ùد ÙÙ Ø´Ù٠جدÙÙ Ø¨ÙØ§ÙØ§ØªØ ØÙØ« Ø´ÙÙØ¯Øª Ø¬Ù ÙØ¹ Ø§ÙØ¨ÙØ§ÙØ§Øª ذات Ø§ÙØµÙØ© Ø¨Ø£ÙØ¯Ø§Ù Ø§ÙØ¯Ø±Ø§Ø³Ø©. Ø«Ù ØªÙ ØØ³Ø§Ø¨ Ø§ÙØªÙØ²ÙØ¹ Ø§ÙØªÙرار٠ÙÙ٠شارÙÙ٠بÙ٠اÙÙ ØªØºÙØ±Ø§Øª اÙÙ Ø¯Ø±ÙØ³Ø© ÙØ¥Ø±Ø³Ø§ÙÙØ§ ÙÙØªØÙÙÙ Ø§ÙØ¥ØØµØ§Ø¦Ù. ÙØ£Ø¸Ùرت ÙØªØ§Ø¦Ø¬ Ø§ÙØ¯Ø±Ø§Ø³Ø© Ø£Ù Ø£ÙØ«Ø± Ù Ù ÙØµÙ اÙ٠شارÙÙÙ ØªØªØ±Ø§ÙØ أع٠ارÙ٠بÙ٠٢٥ Ù Ù£ عا٠ا. Ù Ø«ÙØª Ø§ÙØ¥Ùاث ٦٨,٣٪ ٠٠عÙÙØ© Ø§ÙØ¯Ø±Ø§Ø³Ø© بÙÙ٠ا Ø´ÙÙ Ø§ÙØ°ÙÙØ± Û³Û±Ù«Û· ÙÙÙÙØ§ Ù٠ؤشر Fonseca Ø ÙØ§Ù Ø§ÙØªØ´Ø§Ø± اضطرابات اÙÙ ÙØµÙ اÙÙÙÙ Ø§ÙØµØ¯ØºÙ Ø¨ÙØ³Ø¨Ø© ٧٣٤% ٠ع ÙÙÙ . Ø§ÙØØ§ÙØ§Øª Ø§ÙØ¨Ø³Ùطة ÙÙ Ø§ÙØ¯Ø±Ø¬Ø© Ø§ÙØ£Ùثر Ø´ÙÙØ¹Ùا (ÛµÛ·)) تÙÙÙØ§ اÙÙ Ø¹ØªØ¯ÙØ© (Û³Û±Ù«Û·Ùª) Ø«Ù Ø§ÙØ´Ø¯Ùدة (Û±Û±Ù«Û³ Ùª). ÙØ§Ùت Ø§ÙØ¹Ø§Ø¯Ø© اÙÙÙ ÙÙØ© Ø§ÙØ£Ùثر Ø§ÙØªØ´Ø§Ø±Ùا Ù٠٠ضغ Ø§ÙØ¹ÙÙØ© (٦٣,Ù¦% ÙÙÙÙØ§ ÙØ¶Ù Ø§ÙØ´Ùا٠(۳۲٫٥) ÙÙØ¶Ù Ø§ÙØ£Ø¸Ø§Ùر (٢٤,Ù¡) . Ø£Ø¨ÙØº %Û±Û·Ù«Û¸ ٠٠اÙ٠شارÙÙÙ Ø¹Ù Ø§ÙØ¬Ø² عÙÙ Ø§ÙØ£Ø³ÙØ§Ù Ø£Ø«ÙØ§Ø¡ اÙÙÙÙ . Ø£ÙØ§Ø¯ ٠ا ÙÙØ±Ø¨ Ù Ù Ø«ÙØ«Ù اÙ٠شارÙÙÙ (٦٥٫۸) Ø£ÙÙÙ ÙØ´Ø¹Ø±Ùا Ø¨Ø§ÙØ§Ùتئاب. ÙØ§Ù ÙÙØ§Ù ÙØ±Ù Ø°Ù Ø¯ÙØ§ÙØ© Ø¥ØØµØ§Ø¦ÙØ© ÙÙ ØªÙØ²Ùع Ø§ÙØ¬ÙسÙ٠بÙ٠اÙ٠صابÙ٠باضطرابات اÙÙ ÙØµÙ اÙÙÙÙ Ø§ÙØµØ¯ØºÙ ÙØºÙر اÙ٠صابÙÙ (0.001
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