MIMICS软件三维重建腮腺导管系统的解剖特征

›› 2019, Vol. 39 ›› Issue (4): 338-341.

MIMICS软件三维重建腮腺导管系统的解剖特征

兰天俊¹,朱王勇¹,梁培盛²,刘鑫¹,陶谦¹

1. 中山大学附属口腔医院
2. 中山大学光华口腔医学院·附属口腔医院口腔颌面外科，广东省口腔医学重点实验室

收稿日期:2018-07-30 修回日期:2018-08-24 出版日期:2019-04-28 发布日期:2020-01-13
通讯作者: 兰天俊 E-mail:lantj@mail2.sysu.edu.cn
基金资助:
基于流场分析的非机械性阻塞性腮腺炎病因探索

The three dimensional anatomical features of parotid duct system reconstructed by the MIMICS software

Received:2018-07-30 Revised:2018-08-24 Online:2019-04-28 Published:2020-01-13

摘要/Abstract

摘要： 目的探究腮腺导管系统的三维解剖特征。方法通过MIMICS软件对34例健康志愿者腮腺造影CBCT图像资料进行三维重建，测量和分析导管长度、导管分支类型等腮腺导管系统解剖形态特征。结果 34例腮腺主导管长度均值为（52.67±10.68）mm；副腮腺出现率是41.3%（14/34），副腮腺导管平均以47.73°的角度汇入主导管；25例腮腺主导管终端分出两条管径相近的分叉导管（25/34），夹角均值为（73.30±20.70）°；74条侧支导管平均以58.22°的角度汇入主导管。结论腮腺主导管粗而平顺，终端多以二叉分支的形式分成两条管径相近的分叉导管，主导管上可以分出若干条稍弱的侧支导管。

关键词: 腮腺导管, 解剖特征, 三维重建, 腮腺, 形态特征

Abstract: Objective：The aim of this study was to investigate the three-dimensional anatomy characteristics of parotid duct system. Methods：The CBCT sialography data from 34 healthy people were reconstructed by Mimics software to test and analysis duct length, the types of branch duct and so on. Results：The mean length of the parotid main ducts in 34 cases was 52.67±10.68 mm. The rate of occurrence of the accessory parotid gland was 41.3% (14/34), and the mean angle was 47.73 ° between the accessory parotid ducts and the main ducts. The 25 cases exhibited Bifurcation ducts at the end of the main ducts, the mean angle was 73.30°±20.70° between two bifurcation ducts; 74 lateral parotid ducts with a mean angle of 58.22 ° attached to the main ducts. Conclusions：The main parotid ducts are thick and smooth. The terminal of the main ducts usually separate two bifurcation ducts. And the main parotid ducts can separate some lateral parotid ducts.

Key words: parotid duct, anatomical characteristics, three-dimensional reconstruction, parotid gland, morphological characteristics

中图分类号:

R322.41

兰天俊朱王勇梁培盛刘鑫陶谦. MIMICS软件三维重建腮腺导管系统的解剖特征[J]. , 2019, 39(4): 338-341.

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