Apical extrusion of bacteria following the use of reciprocating single-file and rotary multi-file instrumentation systems in oval root canals
نویسندگان
چکیده
منابع مشابه
Apical extrusion of bacteria when using reciprocating single-file and rotary multifile instrumentation systems.
AIM To evaluate ex vivo, apical bacterial extrusion associated with two reciprocating single-file systems (WaveOne and Reciproc) compared with a conventional multifile rotary system (BioRace). METHODOLOGY Forty-five human single-rooted mandibular incisors were used. Endodontic access cavities were prepared, and root canals were contaminated with an Enterococcus faecalis suspension. Following ...
متن کاملcomparison of apical extrusion of debris by using single-file, full-sequence rotary and reciprocating systems
objectives: during root canal preparation, apical extrusion of debris can cause inflammation, flare-ups, and delayed healing. therefore, instrumentation techniques that cause the least extrusion of debris are desirable. this study aimed to compare apical extrusion of debris by five single-file, full-sequence rotary and reciprocating systems. materials and methods: one hundred twenty human mandi...
متن کاملInfluence of reciprocating single-file and rotary instrumentation on bacterial reduction on infected root canals.
AIM To compare the bacterial reduction achieved with reciprocating and rotary systems during root canal preparation. METHODOLOGY Sixty distobuccal root canals of maxillary molars were contaminated with Enterococcus faecalis broth culture. After an incubation period of 21 days, bacterial samples were collected and cultured on m-Enterococcus agar plates. The root canals were divided into five g...
متن کاملShaping ability of reciprocating single-file and full-sequence rotary instrumentation systems in simulated curved canals
OBJECTIVE The purpose of this study was to evaluate the shaping ability of three nickel-titanium systems in simulated curved canals. MATERIALS AND METHODS Sixty simulated canals were prepared to apical size 25 with Reciproc, S5, and twisted file (TF) instruments. Standardized pre and postoperative images were taken using a digital camera, were superimposed and aberrations were recorded. Mater...
متن کاملComparison of Apical Extrusion of Debris by Using Single-File, Full-Sequence Rotary and Reciprocating Systems
OBJECTIVES During root canal preparation, apical extrusion of debris can cause inflammation, flare-ups, and delayed healing. Therefore, instrumentation techniques that cause the least extrusion of debris are desirable. This study aimed to compare apical extrusion of debris by five single-file, full-sequence rotary and reciprocating systems. MATERIALS AND METHODS One hundred twenty human mandi...
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ژورنال
عنوان ژورنال: Brazilian Dental Science
سال: 2020
ISSN: 2178-6011
DOI: 10.14295/bds.2020.v23i4.2204