Results 231 to 240 of about 6,644,346 (268)

Rising rates of young people Not in Education, Employment, or Training (NEET) explained by higher prevalence of physical and psychological ill health: a 15-year UK study

Wels J, Kelly D, Smeeth D, Bridger-Staatz C, Li Z, Ploubidis G, Chaturvedi N, Patalay P.   +7 more
europepmc   +1 more source

The Challenge of C-Shaped Canal Systems: A Comparative Study of the Self-Adjusting File and ProTaper [PDF]

Journal of Endodontics, 2012
INTRODUCTION: C-shaped canals are anatomic features that present the clinician with both diagnostic and operational challenges. The aim of this study was to compare the efficacy of the Self-Adjusting File (SAF; ReDent, Ra'anana, Israel) in shaping C-shaped canals with that of the rotary ProTaper file system (Dentsply-Maillefer, Ballaigues, Switzerland).
Michael Solomonov, Bing Fan
exaly   +6 more sources

Apical Extrusion of Debris Using Self-Adjusting File, Reciprocating Single-File, and 2 Rotary Instrumentation Systems

Journal of Endodontics, 2013
The purpose of this study was to evaluate the weight of debris extruded apically from teeth using different in vitro preparation techniques.Sixty-eight extracted human mandibular premolars with single canals and similar lengths were instrumented using ProTaper F2 (25, .08; Dentsply Maillefer, Ballaigues, Switzerland), the Self-Adjusting File (1.5-mm ...
Sevinç Aktemür Türker, Baran Can Sağlam, Özgür Er   +2 more
exaly   +7 more sources

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The Self-Adjusting File (SAF). Part 2: Mechanical Analysis

Journal of Endodontics, 2010
The study was designed to explore the mechanical properties of the self-adjusting file (SAF) and its application in the root canal using continuous irrigation.The compressibility of the SAF file and the resulting peripheral force were measured using specially designed systems.
Zvi Metzger
exaly   +3 more sources

SELF ADJUSTING FILES IN PEDIATRIC DENTISTRY – A REVIEW

2022
Deciduous tooth is of great significance as it maintains the space for permanent dentition. Conventional pulpectomy procedure is performed with stainless steel hand files. The rigid nature of these files may cause bizarre canal shapes. The time taken during biomechanical preparation may lead to further worsening of the patient's cooperation, especially
Dr. Divya Priyal S, Dr. Daya Srinivasan, Dr. Senthil Eagappan   +2 more
openaire   +1 more source

The Effectiveness of a Self-Adjusting File to Remove Residual Gutta-Percha After Retreatment With Rotary Files

International Endodontic Journal, 2012
Abramovitz I, Relles‐Bonar S, Baransi B, Kfir A. The effectiveness of a self‐adjusting file to remove residual gutta‐percha after retreatment with rotary files. International Endodontic Journal, 45, 386–392, 2012.AbstractAim  To test the efficacy of a two‐stage retreatment method in which the Self‐Adjusting File (SAF) is used to remove root canal ...
Anda Kfir
exaly   +3 more sources

Self-Adjusting Files in Retreatment: A High-Resolution Micro–Computed Tomography Study [PDF]

Journal of Endodontics, 2012
INTRODUCTION: Rotary instruments that are used for retreatment are very effective, but most of them leave root filling residue in the canal. The aim of this study was to evaluate the efficacy of removing gutta-percha-based root fillings with ProTaper retreatment files (Dentsply Maillefer, Ballaigues, Switzerland) followed by F1 and F2 ProTaper ...
Özkan Adıgüzel, Anda Kfir, Michael Solomonov   +2 more
exaly   +5 more sources

Removal of Gutta-Percha From Root Canals Using the Self-Adjusting File

Journal of Endodontics, 2012
The aim of this study was to compare the percentage of the residual gutta-percha-occupied area (PRGPA) in root canals after retreatment using ProTaper retreatment files (Dentsply Maillefer, Ballaigues, Switzerland) with or without the additional use of Self-Adjusting Files (SAFs; ReDent-Nova, Ra'anana, Israel).Root canals in 33 curved mesiobuccal roots
Hagay Shemesh, Min-Kai Wu, Paul R Wesselink   +2 more
exaly   +6 more sources

Clinical antibacterial effectiveness of the self‐adjusting file system

International Endodontic Journal, 2013
AbstractAimTo evaluate in vivo the antibacterial effectiveness of the self‐adjusting file (SAF) using molecular methods.MethodologyRoot canals from single‐rooted teeth with apical periodontitis were instrumented using the SAF system under continuous irrigation with 2.5% NaOCl.
M A S, Neves, I N, Rôças, J F, Siqueira   +2 more
openaire   +2 more sources

Root Canal Preparation of Maxillary Molars With the Self-Adjusting File: A Micro-Computed Tomography Study [PDF]

Journal of Endodontics, 2011
INTRODUCTION: The aim of this study was to describe the canal shaping properties of a novel nickel-titanium instrument, the self-adjusting file (SAF), in maxillary molars. METHODS: Twenty maxillary molars were scanned by using micro-computed tomography at 20-μm resolution.
Ove Andreas Peters, Frank Paqué
exaly   +4 more sources