BACKGROUND Research interest on immediate placement of dental implants has shifted from implant survival toward optimal preservation of soft and hard tissues. The aim of this study is to systematically assess the condition of implant survival, peri-implant hard and soft tissue changes, esthetic outcome, and patient satisfaction of immediately placed single-tooth implants in the esthetic zone. ...

BACKGROUND Obesity is a major risk factor to develop heart failure, in part due to possible lipotoxic effects of increased intramyocardial (MYCL) and/or local or paracrine effects of pericardial (PERI) lipid accumulation. Recent evidence suggests that MYCL is highly dynamic and might rather be a surrogate marker for disturbed energy metabolism than the underlying cause of cardiac dysfunction. O...

BACKGROUND The failure of the host tissue to establish or maintain osseointegration around dental implants is due to either occlusal or parafunctional forces, premature loading, ill-directed stress, or microbial infection. The long-term failure rate of dental implants is generally 5-10%. Although a variety of etiologies of early peri-implant bone loss (from implant placement to 1-year post-load...

Peri-urban areas are typically associated with high growth regions that have witnessed rapid landscape changes on the peripheries of metropolitan and urban areas with a particular focus on high amenity areas. These former rural lands adjacent to the edges of urban areas into which they would typically expands or influences have been described as peri-urban areas (‘peri’: around, about or beyond...

We analysed the pharmaco-economics of the prospective peri-operative studies of statin administration for major elective vascular surgery, using the NHS reference costs for 2004. This analysis suggests that peri-operative statin therapy for patients undergoing vascular surgery may present the most cost-effective use of statin therapy yet described, with a number-needed-to-treat of 15 and almost...

BACKGROUND Peri-implantitis is a chronic inflammation, resulting in loss of supporting bone around implants. Chronic periodontitis is a risk indicator for implant failure. Both diseases have a common etiology regarding inflammatory destructive response. BRINP3 gene is associated with aggressive periodontitis. However, is still unclear if chronic periodontitis and peri-implantitis have the same ...

pancreatic tuberculosis is a rare condition but as a result of increasing migration, tuberculosis is expanding internationally. we present a case of pancreatic tuberculosis in a 25 years old woman who presented with fever, and epigastric mass with pain. ct scan finding was compatible with pancreatic abscess, laparoscopic finding showed caseous materials. granuloma was found in histology of panc...

Focal and diffuse neuronal loss happened after traumatic brain injury (TBI). With little in the way of effective repair, recent interest has focused on endogenic neural progenitor cells (NPCs) as a potential method for regeneration. Whether endogenic neural regeneration happened in the cortex of adult rat after TBI remains to be determined. In this study, rats were divided into a sham group and...

Although high success rates for root-form endosseous implants have been reported, failures occasionally occur, and these implants must be removed. At least 10% of the failures have been suggested to be the result of peri-implantitis. There is some evidence that periodontal pathogens, mainly those belonging to the group of gram-negative anaerobic rods, play a role in the etiology of peri-implant...

PURPOSE To verify whether the diversity of systemic medical conditions and smoking act as biologic associated factors for peri-implantitis. MATERIALS AND METHODS The PICO question was: "In patients with osseointegrated dental implants, does the presence of smoking habits or a compromised medical status influence the occurrence of peri-implantitis compared with the presence of good general hea...