نتایج جستجو برای: Periodontitis

تعداد نتایج: 12013  

پایان نامه :0 1376

بیماری پریودنتال زودرس ‏‎(early onset periodontitis)‎‏ یک گروه از پریودنتیتهای با پیشرفت سریع ‏‎(rapidly progressive periodontitis)‎‏ است که شامل بیماری پریودنتیت جوانان موضعی و منتشر ‏‎(generalized and localizid juvenile periodontitis)‎‏ و پریدنتیت قبل از بلوغ ‏‎(periodontitis prepubertal) می باشد.نظریات مختلفی در رابطه با اتیولوژی این بیماری ذکر شده است که به استناد مدارک موجود اتیولوژی میکرو...

Azadeh Andisheh-tadbir, Maryam Bahmanpour, Nader Tanideh, Negar Firozabadi, Sara Masoumi,

Objectives: The purpose of this study was to evaluate the effect of low dose doxycycline and atorvastatin on gingival inflammation and alveolar bone loss in an experimental model of periodontitis in rats. Methods: Forty male Sprague Dawley rats were divided into four study groups as follows: (I) experimental periodontitis control, (II) rats with periodontitis treated with low dose atorvastatin...

Journal: :Advances in medical sciences 2006
A Droździk M Kurzawski K Safronow J Banach

PURPOSE The aim of the present study was to explore an association between IL-1B polymorphism and periodontal disease in patients with chronic periodontitis and subjects with aggressive periodontitis in a Polish population. In multivariate logistic regression the association of the following parameters: genotype, age, sex, smoking status, and approximal space plaque index (API) > 50% with the r...

ژورنال: مجله دندانپزشکی 2008
بهرامی, نغمه, بیک‌زاده, بهاره, خوشخونژاد, علی‌اکبر, صدری منش, روزبه, محمدنیا, عبدالرضا, موسوی, مهوش, گلستان, بنفشه,

Background and Aim: A major aspect of the adaptive host response in periodontitis is the antibodies. Several risk and susceptibility factors for periodontitis, including smoking, age and composition of the subgingival microflora, have also been suggested to influence antibody production. The present study was conducted to investigate plasma levels of immunoglobulin (Ig) G antibodies in periodon...

Khodaii, Zohreh, Mehrabani, Mahboobeh, Mirshamsi, Hamid, Mirzaei, Ahmadreza, Rafieian, Nasrin,

Background: Periodontal diseases in smokers are 2.6 to 6 times higher than non-smokers and their response to treatment is much lower. Reducing levels of antioxidants and consequently increasing oxidative damage in the pathogenesis of periodontitis is effective. Regarding the importance of free radicals in the pathogenesis of periodontal diseases, the aim of this study was to investigate the eff...

2012
Gulinuer Awuti Kurexi Younusi Linlin Li Halmurat Upur Jun Ren

BACKGROUND AND AIMS This study was designed to explore the relationship between periodontitis and diabetes mellitus (DM) in Uygur adults from Xinjiang. METHODS AND RESULTS Data were obtained using questionnaire and oral examination. Participants (48.87 ± 13.72 yr) were categorized into periodontitis and non-periodontitis groups in accordance with the chronic periodontitis diagnostic criteria....

Background and purpose: Systemic conditions, such as diabetes or cardiovascular disease are associated with periodontal disease. Recent studies suggested a link between periodontitis and gastrointestinal cancers. Due to the importance of this issue, this study aimed to evaluate the prevalence of chronic periodontitis in patients suffering from gastric, esophageal, and colorectal cancers attendi...

2013
Norina Forna

The purpose of the study Our study was centred on the comparative research of enzymatic and non-enzymatic oxidative status mediators in the crevicular fluid on chronic and aggressive periodontitis patients, compared to periodontal healthy subjects. Materials and methods The study was conducted on 42 patients. They were divided in 3 study groups: chronic periodontitis subjects, aggressive period...

Journal: :dental research journal 0
rahul chopra sudhir r. patil shivani mathur

background: c-reactive protein (crp) is an acute phase reactant and has been proved to be a significant predictor of future cardiovascular events. recent studies have demonstrated a correlation between periodontitis and elevated crp levels. however, comparison between the levels of crp in two main forms of periodontitis is ambiguous. this study aims at determining and comparing the relative lev...

2017
Abhishek Kandwal Nidhi singh Anirban Chatterjee Dr Hirak Bhattacharya Neha Ajmera

Introduction and objectives: positive correlation have been seen between high salivary calcium content and periodontal disease. This study was designed to compare inorganic salivary calcium, phosphate, flow rate and ph, of paraffin wax stimulated saliva of patients with gingivitis; mild periodontitis; moderate periodontitis; severe periodontitis. Methods: the present study consisted of 125 pati...

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