catheters的例句（catheters在句子中的用法）

• Objective To improve the experience of the placement catheters ( PICC ). 目的为了提高 PICC 管道的放置和护理经验.
• Short - term catheters are temporary access devices for administering therapy. 短期 注射是一种为暂时性的通路装置有管理的治疗使用.
• The surgeon placed catheters through the veins and arteries near the base of the head. 外科医生在脑根部的静脉和动脉中放置了导管。