Comparison of Orange Oil and Chloroform as Gutta- Percha Solvents in Endodontic Retreatment
نویسندگان
چکیده
منابع مشابه
Comparison of orange oil and chloroform as gutta- percha solvents in endodontic retreatment.
OBJECTIVE To compare the efficacy of gutta-percha removal achieved with simple mechanical technique using two different solvents. MATERIALS AND METHODS It was an in vitro experimental study conducted at the Aga Khan University Hospital, Karachi, Pakistan on 27 extracted human molars divided into two groups by alternate sampling technique. The teeth were prepared by manual filing and obturated...
متن کاملRisk assessment of the toxicity of solvents of gutta-percha used in endodontic retreatment.
Three randomly assigned groups of single-canaled extracted teeth obturated with gutta-percha were retreated using controlled application of one of three organic solvents: chloroform, xylene, or halothane. Two additional groups of teeth served as positive and negative controls. Residual volume of solvent expressed through the apical foramen during retreatment was determined by the difference of ...
متن کاملComparison between gutta-percha and Resilon retreatment.
Retreatment procedures in endodontic practice require complete removal of the original root filling materials. The aim of this study was to compare the amount of residual filling material on the walls of root canals that were obturated with gutta-percha or Resilon. Thirty extracted single-rooted human teeth were selected and instrumented by RaCe rotary instruments up to MAF #35. They were rando...
متن کاملComparison of Endodontic Retreatment in Teeth Obturated With Resilon or Gutta-Percha: A Review of Literature
INTRODUCTION Retreatment of endodontically treated teeth is a challenge that requires complete removal of the previous filling material. Several techniques are indicated for this procedure. The present review tries to identify the most efficient method for extirpation of Resilon (RS) root fillings and to compare the speed and efficacy of RS and gutta-percha (GP) root filling removal. METHODS ...
متن کاملEfficacy of ProTaper retreatment system in root canals filled with gutta-percha and two endodontic sealers.
This study evaluated the efficacy of ProTaper Universal rotary retreatment system and hand files for filling material removal during retreatment and the influence of sealer type on the presence of filling debris in the reinstrumented canals. The canals of 60 palatal roots of first molars were obturated with gutta-percha and either a zinc oxide-eugenol-based or a resin-based sealer and reinstrum...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of Contemporary Dental Practice
سال: 2013
ISSN: 1526-3711
DOI: 10.5005/jp-journals-10024-1348