Претраживање
Приказ резултата 61-70 од 77
Surface treatments for improving bond strength to prefabricated fiber posts: A literature review
(Operative Dentistry Inc, Indianapolis, 2008)
This literature review summarizes the research on fiber post surface treatments and provides information related to their benefit in enhancing bond strength to composites, based on the results of original scientific full ...
Kinetics and sintering mechanisms of hydro-thermally obtained hydroxyapatite
(Elsevier Science Sa, Lausanne, 2008)
In this paper, the kinetics and sintering mechanism of hydro-thermally synthesized hydroxyapatite in the temperature range 900-1100 degrees C are presented. It was found that at 900 degrees C, the sintering process is very ...
Multilayered nano-foils for low-temperature metal-ceramic joining
(Savez inženjera metalurgije Srbije, Beograd, 2008)
Over almost two decades metal-ceramic fusing has been the essential step in obtaining materials which benefit from both ceramic and metal materials, i.e. where the combined properties of the metal and ceramic layers are ...
Radiographic changes in alveolar bone height on overdenture abutments: a longitudinal study
(Wiley, Hoboken, 2008)
Objective: Stabilisation of partial dentures is an important part of prosthodontic treatment, particularly in patients with an excessive reduction in alveolar bone supporting their abutment teeth. In these cases, overdenture ...
Investigation of mechanical and biomedical properties of new dental alloy with high content of Au
(Savez inženjera metalurgije Srbije, Beograd, 2008)
The basis for developing a new dental alloy with high Au content is appropriate chemical composition and manufacturing technology. The demands which have to be met when developing a new dental alloy are linked with fulfilling ...
Pathophysiological mechanism of the developing maxillofacial radicular cyst / Patofiziološki mehanizmi nastanka radikularnih cista vilice
(Udruženje hirurga Jugoslavije, Beograd, 2008)
The radicular cysts are result of inflammatory process in the periapical tissues associated with necrotic and infected pulps. Humoral and cellular immune responses play a central role in the pathogenesis of these lesions. ...
Quantitative micro-Raman assessment of dentine demineralization, adhesive penetration, and degree of conversion of three dentine bonding systems
(Wiley, Hoboken, 2008)
Unreacted monomers in adhesive systems may cause a reduction in material properties, an increase in the long-term instability of the restoration, and pulpal irritation. The degree of dentine demineralization, adhesive ...
The use of finite element analysis to model bone-implant contact with basal implants
(Mosby-Elsevier, New York, 2008)
Objective. The purpose of this study was to develop a model that accurately represents the interface between bone and basal implants throughout the healing process. Study Design. The model was applied to the biological ...
Identification of periodontopathogen microorganisms by PCR technique / Identifikacija parodontopatogenih mikroorganizama PCR tehnikom
(Srpsko lekarsko društvo, Beograd, 2008)
INTRODUCTION Periodontitis is an inflammatory disease of the supporting tissues of teeth and is a major cause of tooth loss in adults. The onset and progression of periodontal disease is attributed to the presence of ...
Porotic Lesions in Immature Skeletons from Stara Torina, Late Medieval Serbia
(WILEY, 2008)
Porotic lesions of immature skeletons have been attracting scientific attention for more than a century. These changes have been documented worldwide and are considered to be one of the indicators of health and/or nutritional ...