Introduction: Many epidemiological studies have been conducted to determine the prevalence of the various types of the dental anomalies. The aim of the present study was determination of developmental and acquired dental anomalies in patients attending the faculty of dentistry in Rasht, Iran. Materials and Methods: In this retrospective cross-sectional study, 1224 digital panoramic ra-diographs...

A month of birth effect on multiple sclerosis (MS) risk has been reported from different countries. Recent critics have suggested that this finding is caused by confounding and that adequately adjusting for year and place of birth would markedly reduce this effect. All inhabitants in Norway are registered in the Norwegian Population Registry (Statistics Norway), making this an ideal area for pe...

Materials and Methods: Class V cavities were prepared on 20 extracted mandibular molars. The cavities in the experimental groups were pre-treated with a scrub of cavity disinfectants followed by application of bonding agent. Preparations without cavity disinfectants served as control. After the cavities were restored with resin composite (G-Aenial Universal Flo), the specimens were subjected to...

BACKGROUND The choice of the anaesthetic modality is one of the primary steps during planning of third molar surgery. The aim of the present study was to compare the risk of developing neurological injures of the inferior alveolar nerve (IAN) and lingual nerve (LN) in patients treated for wisdom teeth removal under general anaesthesia (GA) with a group treated under local anaesthesia (LA). MA...

AbstractBackground: In recent years, laparoscopic sleeve gastrectomy (LSG) has become more acceptable for obese patients. Single-port sleeve gastrectomy (SPSG) is more popular since each abdominal incision carries the risk of bleeding, hernia, and internal organ injury as well as exponentially affecting cosmesis. This cross-sectional study aimed at comparing multi-port sleeve gastrectomy (MPSG)...

introduction: there are different methods to repair retinal detachment. in this trial the retinopexy in repairmen of retinal regmatogenesis rd is compared with other methods in qazvin teaching hospitals during 1993-2003. methods: this out come study was conducted on 47 patients with s/b and retinal break cryopexy (group i) , 30 patients undergoing s/b with barrier laser photocoagulation around ...

BACKGROUND Microdeletions of the Y chromosome are one of the most frequent genetic causes of spermatogenic failure in infertile men. But their role in gaining weight is unclear. The present study investigated the possible association of these partial microdeletions and obesity. METHODS In a case-control study, 180 males were selected. The prevalence of microdeletions was assessed using PCR in...

Erythrocyte acts as a scavenger. When reactive O2 species are produced beyond its antioxidant capacity, it loses its structural integrity resulting in aggregation. Thus, aggregation has been a useful marker to detect inflammatory state. This is assessed by slide test in this study, which was currently available indirectly through ESR. To test for erythrocyte aggregation by a slide test in myoca...

BACKGROUND There is an association of celiac disease (CD) with several gastrointestinal illnesses. We aimed to determine the prevalence of CD in patients with inflammatory bowel disease (IBD) to evaluate the value of the routine serological tests for CD in these patients. MATERIALS AND METHODS patients with IBD underwent screening test for CD. The screening test was based on IgA anti-tTG anti...