Fracture Resistance of Retreated Roots Using Different Retreatment Systems
نویسندگان
چکیده
منابع مشابه
Fracture Resistance of Retreated Roots Using Different Retreatment Systems
OBJECTIVES This study was designed to evaluate the fracture resistance of retreated roots using different rotary retreatment systems. METHODS Forty eight freshly extracted human canine teeth with single straight root canals were instrumented sequentially increasing from size 30 to a size 55 using K-files whit a stepback technique. The teeth were randomly divided into three experimental and on...
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The aim of this study was to investigate whether endodontically retreated teeth filled with Resilon are more resistant to fracture than those filled with guttapercha following hand or rotary removal techniques. Seventy-two upper anterior human teeth were selected, decoronated and reduced to 12 mm. The canals were shaped using rotary ProTaper files and randomly assigned into two groups (n=36). O...
متن کاملfracture resistance of roots after application of different sealers
introduction: vertical root fracture inevitably leads to tooth extraction. thus, root filling with obturating materials and sealers that can reinforce the tooth would be an ideal way to reduce fracture in root treated teeth. this study aimed to assess the fracture resistance of roots following the application of different sealers including epiphany, iroot sealer and ah-plus. methods and materia...
متن کاملFracture Resistance of Roots after Application of Different Sealers
INTRODUCTION Vertical root fracture inevitably leads to tooth extraction. Thus, root filling with obturating materials and sealers that can reinforce the tooth would be an ideal way to reduce fracture in root treated teeth. This study aimed to assess the fracture resistance of roots following the application of different sealers including Epiphany, iRoot sealer and AH-plus. METHODS AND MATERI...
متن کاملResistance to fracture of roots filled with different sealers.
The aim of this study was to compare the fracture resistance of roots filled with gutta percha (GP) and different root canal sealers.Fifty-five human maxillary central incisors were selected and randomly divided into three experimental groups (Groups 1-3) and two control groups (Groups 4 and 5). They were Group 1-15 root canals filled with an epoxy resin-based sealer (AH Plus) and GP, Group 2 -...
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ژورنال
عنوان ژورنال: European Journal of Dentistry
سال: 2011
ISSN: 1305-7456,1305-7464
DOI: 10.1055/s-0039-1698910