Efficiency and apical extrusion of debris: a comparative ex vivo study of four retreatment techniques in severely curved root canals

Bilgi I. K. , KÖSELER İ., GÜNERİ P. , Huelsmann M., ÇALIŞKAN M. K.

INTERNATIONAL ENDODONTIC JOURNAL, cilt.50, ss.910-918, 2017 (SCI İndekslerine Giren Dergi)

  • Cilt numarası: 50 Konu: 9
  • Basım Tarihi: 2017
  • Doi Numarası: 10.1111/iej.12708
  • Dergi Adı: INTERNATIONAL ENDODONTIC JOURNAL
  • Sayfa Sayısı: ss.910-918

Özet

Aim To compare the amount of apically extruded debris and of remaining filling material during the removal of root canal filling material using three rotary NiTi retreatment instruments or Hedstrom files.