Evaluation of Apical Root Resorption in Orthodontic Patients
發(fā)布時(shí)間：2021-03-30 09:14
Objective: The purpose of this retrospective study was to comparatively assess the severity of apical root resorption in patients treated with second premolar extraction and non-extraction treatment protocols. A further aim was to evaluate the effect of treatment duration on the degree of apical root resorption.Methods: The sample consisted of 596 teeth in 50 patients （41 females, 9 males） aged 12-22 years, with different malocclusions. The non-extraction group included 20 patients, with an init...
【文章來源】：重慶醫(yī)科大學(xué)重慶市
【文章頁數(shù)】：73 頁
【學(xué)位級別】：碩士
【文章目錄】：
LIST OF ABBREVIATIONS
ABSTRACT
Introduction
1. Materials and Methods
2. Results
3. Discussion
4. Limitations
5. Conclusion
Reference
REVIEW 1
Reference
REVIEW 2
Reference
Acknowledgments
Published articles during residency
本文編號：3109272
【文章來源】：重慶醫(yī)科大學(xué)重慶市
【文章頁數(shù)】：73 頁
【學(xué)位級別】：碩士
【文章目錄】：
LIST OF ABBREVIATIONS
ABSTRACT
Introduction
1. Materials and Methods
2. Results
3. Discussion
4. Limitations
5. Conclusion
Reference
REVIEW 1
Reference
REVIEW 2
Reference
Acknowledgments
Published articles during residency
本文編號：3109272
本文鏈接：http://sikaile.net/yixuelunwen/kouq/3109272.html
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