Objective: To investigate the effect of nasolabial sulcus flap in the reconstruction of nasal tissue defects.
前言：目的：探讨鼻唇沟皮瓣在鼻部组织缺损修复中的作用。
The nasolabial skin flaps pedicled with the infraorbital artery were used to repair the nasal tissue defects.
目的：探讨眶下动脉为蒂形成的鼻唇沟皮瓣在鼻部缺损修复中的临床应用。
Objective: to provide anatomical basis for reconstructing soft-tissue defects of nasal tip with pedicled buccal flap.
目的：为带血管蒂面颊部皮瓣修复鼻尖部缺损提供解剖学基础。
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