目的：探讨全喉切除发音重建中切断环咽肌与一侧咽缩肌对发音的影响。
Objective: To study the influence of amputating cricopharyngeal muscle and unilateral pharyngeal constrictor after total laryngectomy on vocal restoration.
后18例采用切断环、小指指总伸肌腱间腱联合的方法后，无一例发生小指伸直不全现象。
In recent 18 cases, amputation of the junctrae tendinum between the 3 rd and 4 th branch tendons was carried out, and no incomplete extension of small finger was found.
现在，新发现表明阿司匹林的这种作用不仅仅是通过阻断环氧合酶，而且还能切断肿瘤血液供应来实现的。
Now, new findings suggest that the drug achieves this by cutting off the tumor's blood supply, not just by blocking an enzyme called cyclooxygenase.
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