Micro-Computed Tomography Assessment of Apical Accessory Canal Morphologies
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- 作者：Ting Xu ; DDS&lowast ; ; Franklin R. Tay ; BDSc (Hons) ; PhD&dagger ; ; James L. Gutmann ; DDS ; PhD ; FACD ; FICD ; FADI&Dagger ; ; Bing Fan ; DDS ; MSc ; PhD&lowast ; ; b.fan@163.com" class="auth_mail" title="E-mail the corresponding author ; Wei Fan ; DDS ; PhD&lowast ; ; Zhuo Huang ; DDS&lowast ; ; Qing Sun ; DDS&lowast ;
- 关键词：Accessory canals ; micro-CT ; morphology ; root apices
- 刊名：Journal of Endodontics
- 出版年：2016
- 出版时间：May 2016
- 年：2016
- 卷：42
- 期：5
- 页码：798-802
- 全文大小：1311 K
文摘
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178 accessory canals (ACs) from 93 root tips were reconstructed and analyzed.
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The morphologic parameters included diameter, length, shape, and undulation.
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8% ACs had a diameter >150 μm.
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The minimum diameter of the ACs was only 16.7 μm.
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The morphology features varied among ACs.