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  • Antonio Bonaccorso, Giuseppe Cantatore, Guglielmo Guido Condorelli, Edgar Schäfer, Teresa Roberta Tripi
  • Materials Science, Medicine
  • Journal of endodontics
  • 2009 (First Publication: 1 June 2009)
  • INTRODUCTION The purpose of this study was to compare the shaping ability of ProTaper, Mtwo, BioRaCe, and BioRaCe + S-Apex instruments in simulated canals with an S-shaped curvature. METHODS CanalContinue Reading
  • Ernesto Rapisarda, Alfredo Damiano Bonaccorso, Teresa Roberta Tripi, I Fragalk, Guglielmo Guido Condorelli
  • Medicine
  • Oral surgery, oral medicine, oral pathology, oral…
  • 2000
  • OBJECTIVES This study was designed to verify whether nitridation treatment of the cutting surfaces resulted in surface or subsurface changes that produced an increase in the resistance to wear inContinue Reading
  • Ernesto Rapisarda, Alfredo Damiano Bonaccorso, Teresa Roberta Tripi, Guglielmo Guido Condorelli, Lorenzo Torrisi
  • Materials Science, Medicine
  • Journal of endodontics
  • 2001 (First Publication: 1 September 2001)
  • The present work analyzes possible increases in resistance to wear of nickel-titanium endodontic instruments that have undergone a process of ionic implantation. ProFile .04 taper #25 instrumentsContinue Reading
  • Antonio Bonaccorso, Teresa Roberta Tripi, Gianni C Rondelli, Guglielmo Guido Condorelli, Giuseppe Cantatore, Edgar Schäfer
  • Materials Science, Medicine
  • Journal of endodontics
  • 2008 (First Publication: 1 February 2008)
  • This study evaluated the pitting corrosion resistance of nickel-titanium (NiTi) rotary instruments with different surface treatments in 17% ethylenediaminetetraacetic acid (EDTA) and NaCl solutions.Continue Reading
  • Antonio Bonaccorso, Edgar Schäfer, Guglielmo Guido Condorelli, Giuseppe Cantatore, Teresa Roberta Tripi
  • Materials Science, Medicine
  • Journal of endodontics
  • 2008 (First Publication: 1 November 2008)
  • The aim of this study was to chemically analyze rotary nickel-titanium instruments with and without electropolishing after cleaning procedures with NaOCl. To evaluate the effect of 5.25% NaOCl onContinue Reading
  • Guglielmo Guido Condorelli, Alfredo Damiano Bonaccorso, E. Smecca, Edgar Schäfer, Giuseppe Dr Cantatore, Teresa Roberta Tripi
  • Materials Science, Medicine
  • International endodontic journal
  • 2010 (First Publication: 1 October 2010)
  • AIM To assess the failure mechanism of rotary NiTi instruments by chemical, structural and morphological analyses to provide a rational explanation of the effects of surface and bulk treatments onContinue Reading