腭裂治疗主要的目的在于恢复患者语音功能。因此,术后语音恢复正常者,外科治疗无疑是成功的。对于术后语音尚有缺陷的患者,为了确定是手术治疗的失败,或是语音训练的不足,或是其他方面因素的影响。本文通过50例采用典型后推手术方法进行腭裂整复术后远期随访的患者,使用语音检查、咽腔造影 The main purpose of cleft palate therapy is to restore the patient's voice function. Therefore, postoperative recovery of normal voice, surgical treatment is undoubtedly successful. For patients with postoperative speech defects, in order to determine the failure of surgery, or lack of voice training, or other factors. In this paper, 50 cases of patients who underwent a long-term follow-up of cleft palate after a typical post-push operation were examined with voice examination, pharyngeal angiography