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Removal of separated file using Terauchi file retrieval kit: A case report
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½ÉÁöÇý ( Sim Ji-Hye ) - Kyungpook National University School of Dentistry Department of Conservative Dentistry
ÇÏÁ¤È« ( Ha Jung-Hong ) - Kyungpook National University School of Dentistry Department of Conservative Dentistry
KMID : 1035020190200010014
Abstract
Instrument fracture can be an occasional mishap during non-surgical root canal treatment. Although retrieval procedure is time-consuming and very challenging, untreated pulp remnant and necrotic tissue could compromise the success rate of non-surgical root canal treatment. A newly file-retrieval system, Terauchi file retrieval kit (TFRK), has been introduced. In this case presentation, a separated instrument could be removed safely and effectively using TFRK.
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file fracture; ultrasonic; platform formation; Terauchi file retrieval kit; torsional failure
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