上颌窦隔内的异位眶下神经：鼻窦手术的另一种潜在危险变异情况。
Ectopic infraorbital nerve in a maxillary sinus septum: another potentially dangerous variant for sinus surgery.
作者信息
Mailleux P, Desgain O, Ingabire M I
机构信息
Department of Medical Imaging, Clinique St Luc, Bouge, Belgium.
出版信息
JBR-BTR. 2010 Nov-Dec;93(6):308-9. doi: 10.5334/jbr-btr.347.
PMID:21381529
Abstract
We report on two patients with ectopic infraorbital nerve and canal located in a maxillary sinus septum. This very rare anatomic variation may possibly generate complications during sinus surgery if it passes unnoticed during the preoperative CT work-up.
摘要
我们报告了两名患者，其眶下神经和神经管异位位于上颌窦隔内。这种非常罕见的解剖变异如果在术前CT检查中未被发现，在鼻窦手术期间可能会引发并发症。
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