meatotomy 中文意思是什麼

meatotomy 解釋
尿道口切開術 尿道外口切開術
  1. The opening into the maxillary sinus is probed with a curved suction, and any disease or secretions are removed. the meatotomy is then completed using retrograde forceps

    用彎吸引器經竇口插入上頜竇內，以清除竇內病變和膿性分泌物，再用反張鉗完成上頜竇口擴大術。
  2. The device is used to debride polyps intranasally until normal structures can be identified. uncinectomy and maxillary meatotomy are then performed in the usual fashion, using conventional instruments. the ethmoid is entered with the tip of the blade and dissection performed posteriorly, remaining low in the ethmoid until the basal lamella is penetrated and the posterior ethmoid is entered

    通常用旋切刀來清除鼻內息肉直達正常的組織，然後用傳統器械進行鉤突切除和上頜竇竇口擴大，再用刀尖進入篩竇，向後低位切除，至穿透中鼻甲基板而進入后組篩竇。
  3. This should bring into view the opening of the maxillary sinus and facilitate subsequent maxillary sinus meatotomy

    這時可以看到上頜竇的開口，並為進一步的上頜竇口擴大術提供便利。
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