Debris extrusion by glide-path establishing endodontic instruments with different geometries
نویسندگان
چکیده
منابع مشابه
Comparison of apical extrusion of intracanal bacteria by various glide-path establishing systems: an in vitro study
Objectives This study compared the amount of apically extruded bacteria during the glide-path preparation by using multi-file and single-file glide-path establishing nickel-titanium (NiTi) rotary systems. Materials and Methods Sixty mandibular first molar teeth were used to prepare the test apparatus. They were decoronated, blocked into glass vials, sterilized in ethylene oxide gas, infected ...
متن کاملCanal anatomy modifications by using path files, glide path instruments analysed by Cone Beam Computed Tomography
The aim of this study was to describe canal anatomy modifications by Path Files (PF) using cone beam computed tomography (CBCT) in mandibular first molars. A total of 100 mesiobuccal (MB) root canals of mandibular first molars were prepared with PF. CBCT was used to scan the specimens before and after instrumentation. The root canal curvature, centric ability, apical transportation, root canal ...
متن کاملApical extrusion of debris in four different endodontic instrumentation systems: A meta-analysis
BACKGROUND All endodontic instrumentation systems tested so far, promote apical extrusion of debris, which is one of the main causes of postoperative pain, flare ups, and delayed healing. OBJECTIVES Of this meta-analysis was to collect and analyze in vitro studies quantifying apically extruded debris while using Hand ProTaper (manual), ProTaper Universal (rotary), Wave One (reciprocating), an...
متن کاملDebris extrusion and foraminal deformation produced by reciprocating instruments made of thermally treated NiTi wires
To evaluate the amount of apically extruded debris, percentage of foraminal enlargement and apical foramen (AF) deformation that occurred during root canal preparation with different reciprocation systems: Reciproc, WaveOne (M-Wire), and ProDesign R (Shape Memory Technology Wire) at two different working lengths (WLs): 0.0 and 1.0 mm beyond the AF. The AF of 120 root canals in 60 mesial roots o...
متن کاملApical Extrusion of Debris and Irrigants Using Different Irrigation Needles.
This study evaluated the influence of irrigation tip, root canal curvature and final apical diameter on periapical debris and irrigant extrusion during root canal instrumentation. After being classified as mildly or moderately curved, the mesiobuccal root canals of 90 human molars were instrumented. The teeth were allocated into three groups according to the used needle type: a flat open-end ne...
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ژورنال
عنوان ژورنال: Journal of Dental Sciences
سال: 2016
ISSN: 1991-7902
DOI: 10.1016/j.jds.2016.03.002