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VOLUME 10 , ISSUE 1 ( January, 2009 ) > List of Articles

RESEARCH ARTICLE

Outcome of Root Canal Treatment Using Soft-Core™ and Cold Lateral Compaction Filling Techniques: A Randomized Clinical Trial

Senem Yigit Özer, B. Oguz Aktener

Citation Information : Özer SY, Aktener BO. Outcome of Root Canal Treatment Using Soft-Core™ and Cold Lateral Compaction Filling Techniques: A Randomized Clinical Trial. J Contemp Dent Pract 2009; 10 (1):74-81.

DOI: 10.5005/jcdp-10-1-74

License: CC BY-NC 3.0

Published Online: 01-01-2009

Copyright Statement:  Copyright © 2009; Jaypee Brothers Medical Publishers (P) Ltd.


Abstract

Aim

The purpose of this clinical and radiographic investigation was to evaluate the treatment outcomes of endodontically treated teeth obturated with Soft-Core™ versus cold lateral compaction.

Methods and Materials

A total of 98 teeth were endodontically prepared using the Quantec LX rotary system with a crown-down pressureless technique and obturated with either Soft-Core™ or cold lateral compaction. The outcome of treatments were evaluated clinically and radiographically by two blinded evaluators after three years. Statistical analysis was performed using an unpaired t-test and the Mann Whitney test at the level of significance set at 95%.

Results

Regardless of the periapical status of the teeth, no statistically significant difference was found between the two obturation techniques (p>0.05). The Kappa value for the interobserver agreement was 0.73.

Conclusion

Within the limits of the study, it is concluded the Soft-Core obturation technique did not result in a significantly different treatment outcome when compared with cold lateral compaction after three years. Further investigations should be carried out on the Soft-Core technique.

Clinical Significance

Using the Soft-Core system reduced working time, and the difference was found to be statistically different (p=0.00056) from the working time required for cold lateral compaction. This reduction in canal filling time holds the potential for cost savings for clinicians while maintaining the quality of the clinical outcome.

Citation

Özer SY, Aktener BO. Outcome of Root Canal Treatment Using Soft-Core™ and Cold Lateral Compaction Filling Techniques: A Randomized Clinical Trial. J Contemp Dent Pract 2009 January; (10)1:074-081.


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  1. The dependence of the results of pulp therapy on certain factors. Acta Odontologica Scandinavica 1956;14:Suppl. 21.
  2. Healing of apical periodontitis after endodontic treatment using three different root canal sealers. Endod Dent Traumatol 1998;4:114–17.
  3. Cross-sectional assessment of apical dye penetration following clinical simulation of various endodontic techniques. Gen Dent 2004;23:342-48.
  4. The sealing ability of an epoxy resin canal sealer with five gutta-percha obturation rechniques. Endod Dent Traumatol 2000; 16:291-97.
  5. The long-term sealing ability of an epoxy resin root canal sealer used with five gutta-percha obturation techniques. Int Endod J 2002; 35:275-82.
  6. Apical microleakage after lateral condensation, hybrid gutta-percha condensation and Soft-Core obturation: an in vitro evaluation. Endod Dent Traumatol 1999; 15:239-43.
  7. Comparison of 6 different gutta-percha techniques (part II): Thermafil, JS Quick-Fill, Soft Core, Microseal, System B and lateral condensation. Oral Surg Oral Med Oral Path 2003; 9:91-5.
  8. The effect of insertion rates on fill length and adaptation of a thermoplasticized gutta-percha technique. J Endodon 2003;29:505–8.
  9. Comparison of cold lateral condensation and a warm multiphase gutta-percha technique for obturating curved root canals. Int Endod J 2000; 33:415-20.
  10. Outcome of endodontic treatment of teeth filled using lateral condensation versus vertical compaction (Schilder's technique). J Contemp Dent Pract 2006; 1:17-24
  11. In vitro evaluation of apical microleakage following canal filling with a coated carrier system compared with lateral and thermomechanical gutta-percha condensation techniques. Int Endod J 2003; 36: 367-71.
  12. Comparison of undergraduate endodontic teaching programmes in the United Kingdom and in some dental schools in Europe and the United States. Int Endod J 1991;24:169–77.
  13. The outcome of root canal treatment. A retrospective study within the armed forces (Royal Air Force). Br Dent J 2001;190:140–4.
  14. Obturation of the root canal system. In: Cohen S, Burns RC, eds. Pathways of the Pulp, 1994, 6th edn; pp. 219–271. St Louis, MI, USA: Mosby-Year Book Inc.
  15. A new gutta-percha technique. J Endodon 1978;4184–188.
  16. Soft Core Dental Production, Copenhagen, Denmark.
  17. A 3rd generation endodontic obturator: manual. Copenhagen: Dental Production Aps; 2001.
  18. Follow-up study of endodontic status in an adult Swedish population. Endod Dent Traumatol 1991;7:221–5.
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