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The mode of oral tumor spread along the lateral mandibular surface
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- Author:
- No author available
- Journal Title:
- CHINESE JOURNAL OF PRIMARY MEDICINE AND PHARMACY
- Issue:
- 12
- DOI:
- 10.3760/cma.j.issn.1008-6706.2003.12.002
- Key Word:
- 下颌骨;副孔;口腔肿瘤
Abstract： 目的探讨口腔肿瘤向下颌骨外侧面浸润蔓延的传播扩散途径以及在根治术中保留下颌骨的可行性.方法将60例120侧成人下颌骨用染料浸泡后,在10～20倍的体视显微镜下进行观察.结果在经染料浸泡的标本上,渗入着色剂的副孔清晰可见,在下颌骨外侧面的下区,以上部的着色副孔数最多,而上区则以髁状突部的着色副孔数量最多.结论口腔肿瘤经下颌骨外侧面的副孔向下颌骨浸润扩散是口腔肿瘤向下颌骨浸润蔓延的传播扩散途径之一.
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