The aims of this systematic review were to investigate the success rates of prosthetic restorations on endodontically treated teeth and their manner of failure. PubMed and hand literature searches were conducted on studies published until June 2012. Only clinical studies on human subjects referring to the success rates of prosthetic restorations on endodontically treated teeth with a follow-up ...

The purpose of this study was to investigate the fracture strength endodontically treated human maxillary premolars (ETP) restored with posts and metal ceramic (MC) or monolithic zirconia (MZ) crowns. Sixty ETP were randomly divided into 3 groups. Teeth in control group (C) received a resin filling. MC prefabricated posts, composite cores crowns while MZ glass-fiber Half specimens loaded at 135...

Prefabricated concrete (PC) buildings are a relatively new type of housing construction. It is not only necessary to ensure the quality PC components, but also guarantee key technical nodes Based on specific engineering project cases, this article proposes solutions and methods for prefabricated construction, proves their feasibility effectiveness through practical applications. illustrates an ...

INTRODUCTION Prefabricated metal and ceramic posts can be used with different kinds of core materials as an alternative to the conventional casting post and cores. It is unclear how these post and core systems can withstand different kind of forces in the mouth. The purpose of this study was to compare the fracture strength of endodontically treated, crowned maxillary incisors restored with cas...

METHODS: The results of LNT for LEL were compared between the conventional single LNT group (control group; n = 21 limbs), the multiple LNFs group (n = 13), and the prefabricated lympho-venous shunt group (n = 13) in terms of volume improvement (the LEL index), lymphoscintigraphy findings, and the rate of functional survival and lymph node sizes (evaluated using ultrasonography) at 6 months aft...

METHODS: The results of LNT for LEL were compared between the conventional single LNT group (control group; n = 21 limbs), the multiple LNFs group (n = 13), and the prefabricated lympho-venous shunt group (n = 13) in terms of volume improvement (the LEL index), lymphoscintigraphy findings, and the rate of functional survival and lymph node sizes (evaluated using ultrasonography) at 6 months aft...

objective: prefabricated functional appliances have therapeutic effects similar to those of custom-made functional appliances. this study aimed to assess the dentoskeletal effects of multi p® prefabricated functional appliance on class ii div 1children in late mixed dentition. methods: this open label trial was conducted on 18 children aged 9-12 years with cl ii div 1 malocclusion due to mandib...