نتایج جستجو برای: میراگر جرمی تنظیم شده tmd

تعداد نتایج: 476665  

Journal: :Brazilian oral research 2013
Camila Maria Bastos Machado de Resende Arthur César de Medeiros Alves Lidiane Thomaz Coelho Joõo Carlos Alchieri Angelo Giuseppe Roncalli Gustavo Augusto Seabra Barbosa

The aim of this study was to associate minor psychiatric disorders (general health) and quality of life with temporomandibular disorders (TMD) in patients diagnosed with different TMD classifications and subclassifications with varying levels of severity. Among 150 patients reporting TMD symptoms, 43 were included in the present study. Fonseca's anamnestic index was used for initial screening w...

Journal: :Dental press journal of orthodontics 2013
Tatiane Totta Giselda Santiago Eduardo Sanches Gonçales Sandra de Oliveira Saes Giédre Berretin-Felix

OBJECTIVE To investigate whether there is any relationship between otological as well as vestibular symptoms, audiological findings and type of temporomandibular disorder (articular, muscular and mixed); and to check the distribution of the temporomandibular disorders (TMD) dysfunction degree in the research population. METHODS A retrospective study involving 30 patients of both sexes, aged b...

2015
Hiroyuki Karibe Kisaki Shimazu Ayuko Okamoto Tomomi Kawakami Yuichi Kato Sachie Warita-Naoi

BACKGROUND Associations between temporomandibular disorder (TMD) and psychological variables, pain conditions, and daily activities have been reported more commonly in middle-aged individuals than in children. However, to determine factor-specific preventive programs for TMD, it is important to evaluate the associations between multiple factors and TMD symptoms during childhood. The aim of this...

یکی از شیوه‌های معمول کنترل غیرفعال سازه‌ها تحت اثر زمین‌لرزه‌ بهره‌گیری از سیستم میراگرهای جرمی تنظیم‌شونده است. میراگرهای جرمی تنظیم‌شونده غالباً با اثرگذاری روی یک مود، که معمولاً مود اول سازه است، سبب کاهش دامنه پاسخ‌ها می‌گردند. ساختار این میراگرها متشکل از سه پارامتر اصلی یعنی جرم، میرایی و سختی می‌باشند. از آنجا که پارامترهای میراگرهای جرمی تنظیم‌شونده در زمان ارتعاش ثابت می‌باشند، تنظیم ص...

Journal: :Swedish dental journal. Supplement 2001
Bertil Sundqvist

The general aim of this thesis was to create and evaluate a quality improvement model for prediction of treatment outcome in patients diagnosed with Temporomandibular Disorders (TMD) of either Muscle or Mainly TMJ (Temporomandibular Joint) origin, treated with interocclusal appliances and/or occlusal adjustment. The model was assumed to generate negative predictors of treatment outcome through ...

2018
Fernanda Mara de Paiva Bertoli Carolina Dea Bruzamolin Eduardo Pizzatto Estela Maris Losso João Armando Brancher Juliana Feltrin de Souza

BACKGROUND The prevalence of signs and symptoms of temporomandibular disorders (TMD) increases during adolescence and adulthood. Few studies have examined TMD prevalence in Brazilian adolescents. AIM To investigate the prevalence of TMD in Brazilian adolescents. METHODS A representative population-based sample of 934 adolescents (10-14-years-old) was examined. TMD screening was performed us...

Journal: :Journal of the Chinese Medical Association : JCMA 2007
Yi-Chun Lin Ming-Lun Hsu Jih-Sheng Yang Toong-Hua Liang Sun-Long Chou Hsiao-Yi Lin

BACKGROUND Temporomandibular joint disorders (TMD) are not uncommon in patients with rheumatoid arthritis (RA). However, the extent of involvement and its clinical relevance have not been well characterized. This study evaluated the correlation between the severity of RA-related TMD and RA, as well as determined the potential predictors for early identification and management of TMD in RA patie...

Journal: :Collegium antropologicum 2011
Robert Celić Vedrana Braut Nikola Petricević

To examine whether psychological variables such as depression and non-specific physical symptoms (somatization) influence pain entity among acute and chronic TMD patients with one or more TMD diagnoses (muscle disorders, MD; disc displacements, DD; and arthralgia, arthritis, arthrosis, AAA). One hundred and fifty-four patients (37 male and 117 female; mean age, 39.0 +/- 14.5 years) with Researc...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی خواجه نصیرالدین طوسی - دانشکده مهندسی عمران 1391

در این مطالعه نوع جدیدی از میراگر موسوم به میراگر هیبریدی بازگرداننده مورد بررسی قرار می گیرد. میراگر هیبریدی نوعی ابزار کنترل غیرفعال جدید با دو ویژگی منحصر به فرد می باشد که به بهبود رفتار سازه کمک می نماید. آلیاژ حافظه دار سوپر الاستیک به منظور تأمین خاصیت بازگردانندگی و لوله فولادی به عنوان مولفه اتلاف کننده انرژی در ترکیب موازی با یکدیگر عمل می کنند. خصوصیات ویژه میراگر هیبریدی همراه با پا...

2009
Mouna Kanaan Youssef Daali Pierre Dayer Jules Desmeules

The analgesic effect of tramadol (TMD) results from the monoaminergic effect of its two enantiomers, (+)-TMD and (-)-TMD as well as its opioid metabolite (+)-O-desmethyl-tramadol (M1). P-glycoprotein (P-gp) might be of importance in the analgesic and tolerability profile variability of TMD. Our study investigated the involvement of P-gp in the transepithelial transport of (+)-TMD, (-)-TMD and M...

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