Results: The articulation >70% patient numbers postoperated by Furlow double opposing Z-plasty and Levator muscle reconstruction were higher than those operated by Von langen beck.

• 结果：采用提肌重建术和软腭反向双"Z"瓣移位术术后患者语音清晰度＞70%25的患者数量明显高于采用兰氏法，语音改善明显。