Results: 1.The lateral crura primarily were not included in nose ala,it liedin an oblique and more vertical plane relative to the alar rim, overlapped by the superior border of the ala.

• 结果:1.；鼻翼软骨外侧脚基本不在鼻翼区；而紧贴鼻侧软骨尾端向后近矢状位走行；其尾缘与少部分鼻翼上缘重叠。