نتایج جستجو برای: root conditioning
تعداد نتایج: 185204 فیلتر نتایج به سال:
The present study was designed to comparatively evaluate the effect of G.T.R. with or without tetracycline root conditioning in the treatment of intrabony defects using a resorbable membrane. To achieve these aims, the following objectives were followed: Evaluation of pre surgical probing depths (PD) and it’s comparison post operatively. Comparison of the clinical attachment levels (CAL) pre su...
Although in vitro studies have shown encouraging results for root surface conditioning with demineralizing agents, in vivo studies have failed to show its benefits in periodontal healing. This can be attributed to several factors, among which, the hypermineralization of dental surface. Therefore, this in vitro study compared, using scanning electron microscopy (SEM), the effect of root surface ...
Periodontitis affected root surfaces are hypermineralized and contaminated with cytotoxic and other biologically active substances.The instrumented surface will inervitably be coverd by a smear layer following root planing with or without flap.Smear layer is resistant to saline rinsing, but may be removed with agents such as acids (e.g.citric acid), tetracyclines, EDTA, and laser.Low pH aqueous...
The objective of the present study was to evaluate the influence of various root conditioning modalities on adsorption and adhesion of blood to scaled and planned root surfaces. This research work was done in the Department of Periodontics, DAV Dental College, Yamunanagar, Haryana, India (Year 2006-2009). The SEM analysis was done in ...SEM & TEM centre, Department of Radiology, AIIMS, New Delh...
The Cosmetic Ingredient Review Expert Panel (Panel) reviewed the safety of 13 Panax spp root-derived ingredients as used in cosmetics. Panax "spp" indicates that multiple species within the genus are used in cosmetics, but not all species within that genus. Four species are being considered in this safety assessment. These ingredients function mostly as skin-conditioning agents-miscellaneous, f...
BACKGROUND Regenerative periodontal therapy with an enamel matrix protein derivative (EMD) has been shown to promote regeneration in intrabony periodontal defects. However, in most clinical studies, root surface conditioning with EDTA was performed in conjunction with the application of EMD, and, therefore, it cannot be excluded that the results may also be attributable to the effect of the roo...
the treatment of in completely formed pulpless teeth has presented considrable problems. these teeth have wide open apexes and the walls of the root canal diverge toward the apical tissues. mechanical preparation cannot be done in the normal manner beacause of the large initial size and the taper of apical part of the canal , a mechanical stop cannot be produced at the apex of the canal and , t...
PURPOSE Post surface conditioning is necessary to expose the glass fibers to enable bonding between fiber post and resin cement. The purpose of the present study was to evaluate the effect of different surface conditioning on tensile bond strength (TBS) of a glass fiber reinforced post to resin cement. MATERIALS AND METHODS In this in vitro study, 40 extracted single canal central incisors we...
BACKGROUND To improve and combat the limitations of healing capacity of periodontal tissues, quite a few research methods have evaluated the benefits of GTR inflection by root surface conditioning agents. OBJECTIVE To assess the periodontal regeneration by utilizing the bioresorbable membrane in the intrabony defects with and without the use of TTC-HCl root conditioning. STUDY DESIGN A case...
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