常見例句Two cases were converted to choledochotomy, one due to anatomic anomaly, and another due to failure in introducing the guidewire into the CBD. 結(jié)果經(jīng)膽囊管途徑取石成功率為24/26,1例因膽囊管變異,1例導(dǎo)絲插入膽總管未成功,中轉(zhuǎn)為膽總管切開術(shù)。Hand drilling also decreases the risk of breaking off a guidewire in the scaphoid. 手搖鉆也可以減少導(dǎo)針在舟狀骨內(nèi)折斷的風(fēng)險(xiǎn)。Cannulation allows the use of a guidewire, which gives better control over screw placement. 空心螺釘可以使用導(dǎo)針,后者可以更好地控制螺釘?shù)奈恢谩?/li>Among them fifteen cases CFV of LAD was measured by TIMI-frame-counting method,and another fifteen APV was measured by Doppler flow guidewire. 另15例使用Doppler導(dǎo)絲測(cè)定LAD平均峰值血流速度(APV),并與CFVm作相關(guān)分析。J. Insert the guidewire while monitoring the electrocardiogram for rhythm abnormalities. Then remove the needle while holding the guidewire in place. 沿針頭送入導(dǎo)絲,并同時(shí)監(jiān)測(cè)患者心律變化。沿導(dǎo)絲撤出針頭并保持導(dǎo)絲在合適位置。Soft and hard dilator was then placed over the guidewire and the cuffed catheter was then inserted through the peel-away sheath. 依次將軟硬擴(kuò)張導(dǎo)管順導(dǎo)絲插入深靜脈內(nèi),最后留置導(dǎo)管通過撕脫型外套送入血管。 返回 Guidewire