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Home Apical extrusion of debris in primary molar root canals using mechanical and...

Apical extrusion of debris in primary molar root canals using mechanical and manual systems

Authors:

  • B. Buldur
    Department of Paediatric Dentistry, Faculty of Dentistry, Cumhuriyet University, Sivas, Turkey
  • C. Hascizmeci
    Department of Paediatric Dentistry, Faculty of Dentistry, Cumhuriyet University, Sivas, Turkey
  • S. Aksoy
    Department of Paediatric Dentistry, Faculty of Dentistry, Cumhuriyet University, Sivas, Turkey
  • M. Nur Aydin
    Department of Paediatric Dentistry, Faculty of Dentistry, Cumhuriyet University, Sivas, Turkey
  • O. N. Guvendi
    Department of Paediatric Dentistry, Faculty of Dentistry, Cumhuriyet University, Sivas, Turkey

DOI:

https://doi.org/10.23804/ejpd.2018.19.01.03

ABSTRACT


Aim

Apical extrusion of debris in primary root canal treatment has not been well elucidated. The purpose of this study is to compare the amount of apically extruded debris during the preparation of primary molar root canals using ProTaper, ProTaper Next,
Self-adjusting File (SAF) and hand files.

Methods

One hundred sixty extracted primary mandibular molar teeth were assigned to 2 groups: Group 1: Resorbed (n=80) and Group 2: Non-resorbed (n=80) and randomly to four subgroups (n=20 teeth
for each subgroup) according to the instruments used, ProTaper, ProTaper Next, SAF, and hand file. The apically extruded debris was collected and dried in preweighed Eppendof tubes. The dry weight was calculated by subtracting the preoperative weight from the
postoperative weight. Statistics: Data were analysed statistically using the ANOVA and the Bonferroni post hoc t-test.

Results

The amount of apically extruded debris was significantly less for the non-resorbed group compared to the resorbed group (P<0.05). Regardless of the resorption groups, ProTaper Next and SAF extruded significantly less debris than did the ProTaper and hand files (P<0.05), while no statistically significant difference was found between ProTaper Next and SAF (P>0.05).

Conclusion

All instruments caused apically extruded debris in primary teeth.

PLUMX METRICS

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Publication date:

March /2018

Keywords:

apical extrusion, paediatric endodontics, primary teeth, rotary systems

Issue:

Vol.19 – n.1/2018

Page:

16 – 20

Publisher:

Ariesdue

Cite:


Harvard: B. Buldur, C. Hascizmeci, S. Aksoy, M. Nur Aydin, O. N. Guvendi (2018) "Apical extrusion of debris in primary molar root canals using mechanical and manual systems", European Journal of Paediatric Dentistry, 19(1), pp16-20. doi: 10.23804/ejpd.2018.19.01.03
Vancouver: B. Buldur, C. Hascizmeci, S. Aksoy, M. Nur Aydin, O. N. Guvendi. Apical extrusion of debris in primary molar root canals using mechanical and manual systems. European Journal of Paediatric Dentistry [Internet]. 2018Mar.1 [cited 2023Feb.05];19(1):16-20. Available from: https://www.ejpd.eu/abstract-pubmed/apical-extrusion-of-debris-in-primary-molar-root-canals-using-mechanical-and-manual-systems/
MLA: B. Buldur, C. Hascizmeci, S. Aksoy, M. Nur Aydin, O. N. Guvendi Apical extrusion of debris in primary molar root canals using mechanical and manual systems. European Journal of Paediatric Dentistry. 2018;19(1):16-20

Copyright (c) 2021 Ariesdue

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

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    European Journal of Paediatric Dentistry © | ISSN (Online): 2035-648X
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