Case Report

REMOVAL OF SEPARATED INSTRUMENTS WITH MASSERANN TECHNIQUES: TWO CASE REPORTS

Volume: 20 Number: 3 December 22, 2017
EN TR

REMOVAL OF SEPARATED INSTRUMENTS WITH MASSERANN TECHNIQUES: TWO CASE REPORTS

Abstract

Instrument fracture is a procedural mishap that prevents efficient cleaning and shaping of the root canal. When bypassing the fracture fails, the fragment must be removed. Many techniques and devices have been described to remove fragments from the root canal. The Masserann Kit is a widely used instrument for the removal of fragments. These clinical cases describe use of the Masserann Kit to remove separated instruments blocking the entire canal in posterior teeth. 

Keywords

References

  1. 1. Gencoglu N, Helvacioglu D. Comparison of the different techniques to remove fractured endodontic instruments from root canal systems. Eur J Dent 2009;3:90-95.
  2. 2. Iqbal MK, Kohli MR, Kim JS. A retrospective clinical study of incidence of root canal instrument separation in an endodontics graduate program: a PennEndo database study. J Endod 2006;32:1048-1052.
  3. 3. Agrawal V, Kapoor S, Patel M. Ultrasonic technique to retrieve a rotary nickel-titanium file broken beyond the apex and a stainless steel file from the root canal of a mandibular molar: a case report. J Dent (Tehran) 2015;12:532-536.
  4. 4. Parashos P, Messer HH. Rotary NiTi instrument fracture and its consequences. J Endod 2006;32:1031-1043.
  5. 5. Gerek M, Baser ED, Kayahan MB, Sunay H, Kaptan RF, Bayirli G. Comparison of the force required to fracture roots vertically after ultrasonic and Masserann removal of broken instruments. Int Endod J 2012;45:429-434.
  6. 6. Ward JR, Parashos P, Messer HH. Evaluation of an ultrasonic technique to remove fractured rotary nickel-titanium endodontic instruments from root canals: an experimental study. J Endod 2003;29:756-763.
  7. 7. Alomairy KH. Evaluating two techniques on removal of fractured rotary nickel-titanium endodontic instruments from root canals: an in vitro study. J Endod 2009;35:559-562.
  8. 8. Cuje J, Bargholz C, Hulsmann M. The outcome of retained instrument removal in a specialist practice. Int Endod J 2010;43:545-554.

Details

Primary Language

English

Subjects

Health Care Administration

Journal Section

Case Report

Authors

Hakan Göktürk *

Publication Date

December 22, 2017

Submission Date

October 23, 2016

Acceptance Date

January 13, 2017

Published in Issue

Year 1970 Volume: 20 Number: 3

EndNote
Göktürk H, Özkoçak İ (December 1, 2017) REMOVAL OF SEPARATED INSTRUMENTS WITH MASSERANN TECHNIQUES: TWO CASE REPORTS. Cumhuriyet Dental Journal 20 3 185–190.

Cited By

Cumhuriyet Dental Journal (Cumhuriyet Dent J, CDJ) is the official publication of Cumhuriyet University Faculty of Dentistry. CDJ is an international journal dedicated to the latest advancement of dentistry. The aim of this journal is to provide a platform for scientists and academicians all over the world to promote, share, and discuss various new issues and developments in different areas of dentistry. First issue of the Journal of Cumhuriyet University Faculty of Dentistry was published in 1998. In 2010, journal's name was changed as Cumhuriyet Dental Journal. Journal’s publication language is English.


CDJ accepts articles in English. Submitting a paper to CDJ is free of charges. In addition, CDJ has not have article processing charges.

Frequency: Four times a year (March, June, September, and December)

IMPORTANT NOTICE

All users of Cumhuriyet Dental Journal should visit to their user's home page through the "https://dergipark.org.tr/tr/user" " or "https://dergipark.org.tr/en/user" links to update their incomplete information shown in blue or yellow warnings and update their e-mail addresses and information to the DergiPark system. Otherwise, the e-mails from the journal will not be seen or fall into the SPAM folder. Please fill in all missing part in the relevant field.

Please visit journal's AUTHOR GUIDELINE to see revised policy and submission rules to be held since 2020.