英汉例句

• objective to investigate the clinical application value of the placement of the central venous catheterization set(cvcs) in central vein by us-guided puncture through internal jugular.

  目的评价超声引导下经颈内静脉穿刺置管术的成功率及可行性。

• methods 260 patients with permanent central venous catheterization were devided into two groups randomly. 160 patients used clave connector and 100 patients used heparin cap.

  方法对260例深静脉置管成功的患者分别采用可来福接头及肝素帽封管，随机分为两组，160例采用可来福接头，100例采用肝素帽。

• abnormal location of central venous catheterization could cause the serious result.

  结论已行穿刺且穿刺困难者可能出现导管位置异常；

• central venous catheterization is a frequent technique for use in nutrition support, long term transfusion and measurement of central venous pressure.

  中心静脉置管术主要用来进行肠外营养支持、长期输液和中心静脉压测定。

• methods using the central venous catheterization to doing suprapubic puncture cystostomy, fixedcatheterization the lead urine after puncture succeed .

  方法用带穿刺针单腔中心静脉导管行耻骨上膀胱穿刺造瘘术。穿刺成功后固定导管接袋引流尿液。

• methods: clinical data of 178 cases with percutaneous central venous catheterization were analyzed retrospectively.

  方法：回顾性分析178例经皮中心静脉置管患者的临床资料。

• objective to study advantages and disadvantages of the heparin connector and the clave connector for central venous catheterization in tumor patients.

  目的探讨肝素帽接头和可来福接头在肿瘤患者中心静脉置管中应用的利弊。