Conclusion The body of hyoid bone with sternohyoid or omohyoid muscle flap is an ideal material with extensive flexibility in laryngeal function reconstruction after partial laryngectomy.
结论带胸骨舌骨肌和肩胛舌骨肌的舌骨体适用范围较广，是喉癌部分切除和次全切除喉重建中较为理想的材料和方法。
Objective: To evaluate surgical treatment methods for preserving laryngeal function and voice reconstruction for patients with hypopharyngeal and cervical esophageal carcinoma.
目的：探讨下咽、颈段食管癌根治术患者喉功能保留与发声重建的手术方法。
Conclusions: Vertical partial laryngectomy and muscle flap reconstruction of the laryngeal function expanded the indication of partial laryngectomy, improved the life quality.
结论：垂直喉部分切除肌皮瓣喉功能重建术扩大了垂直喉部分切除的适应证，提高了术后生存质量。
Results All these 21 cases were shown good quality of vocalization after vocal cord reconstruction, indicating a better reservation of laryngeal function.
结果21例患者术后均发声质量较好，喉功能得到较好的保留。
Results All these 21 cases were shown good quality of vocalization after vocal cord reconstruction, indicating a better reservation of laryngeal function.
结果21例患者术后均发声质量较好，喉功能得到较好的保留。
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