Generally, the anterior line of the coronal sulcus was indistinct, whereas the posterior line was clear and easy to be identified.
冠状沟前缘多较模糊，冠状沟后缘一般较清晰、容易识别。
Methods the operation is performed through the coronal incision, the temporal incision that is paralleled to the nasolabial sulcus, and the preauricular incision in the sideburns.
方法额部采取冠状切口，颞部切口与鼻唇沟平行，耳前切口位于鬓角后缘。
Methods the operation is performed through the coronal incision, the temporal incision that is paralleled to the nasolabial sulcus, and the preauricular incision in the sideburns.
方法额部采取冠状切口，颞部切口与鼻唇沟平行，耳前切口位于鬓角后缘。
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