Ligamentum cricopharyngeum

例句：

1. 1. The doctor performed a surgery to repair the cricopharyngeal ligament.
   医生进行了一次手术来修复喉结韧带。
2. 2. The patient was diagnosed with a condition that affects the cricopharyngeal ligament.
   患者被诊断出患有影响喉结韧带的状况。
3. 3. The patient's symptoms worsened after the surgery, requiring further treatment of the cricopharyngeal ligament.
   手术后，患者的病情恶化，需要进一步治疗喉结韧带。