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Publishing Language: Chinese | Open Access

Clinical effect of microscopic periapical surgery combined with MTA apical filling in treatment of chronic apical periodontitis

De-cheng RUAN( ), Min MA
Jiangmen Stomatological Hospital, Jiangmen 529000, China
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Abstract

Objective

To observe the clinical effect of microscopic periapical surgery combined with (mineral trioxide aggregate (MTA) apical filling in treatment of chronic apical periodontitis.

Methods

A total of 64 patients with 91 teeth of chronic apical periodontitis, which couldn't be treated with root canal treatment, were selected and randomly assigned into two groups. 32 patients with 43 teeth in the control group were treated with traditional surgery combined with amalgam filling. 32 patients with 48 teeth in the experimental group were treated with microsurgical apical surgery combined with MTA apical filling. Patients were followed for 12 months. The healing of periapical lesionwere assessed by clinical symptoms and X-ray examination every three months.

Results

In the experimental group, 27 cases cured, 17 cases improved, the success rate was 91.67% (44/48). In the control group, 19 cases cured, 12 cases improved, the success rate was 72.09% (31/43). The success rate in experimental group was significantly higher than the control group (χ2 = 5.997, P = 0.014).

Conclusion

Effect of microscopic periapical surgerycombined with MTA apical filling in treatment of chronic periapical periodontitis is satifactory.

Keywords

Microsurgical apical surgeryMTASilver amalgam fillingChronic periapical periodontitisApical filling
CLC number: R781.05 Document code: A Article ID: 2096-1456(2017)03-180-03

References

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Journal of Prevention and Treatment for Stomatological Diseases
Volume 25 Issue 3,
March 2017
Pages 180-182
DOI: 10.12016/j.issn.2096-1456.2017.03.008

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Cite this article:
RUAN D-c, MA M. Clinical effect of microscopic periapical surgery combined with MTA apical filling in treatment of chronic apical periodontitis. Journal of Prevention and Treatment for Stomatological Diseases, 2017, 25(3): 180-182. https://doi.org/10.12016/j.issn.2096-1456.2017.03.008

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Received: 27 July 2016
Revised: 23 August 2016
Published: 20 March 2017
© 2017 by Editorial Department of Journal of Prevention and Treatment for Stomatological Diseases

This article is licensed under a Creative Commons Attribution 4.0 International License.