詞語：trochar
trochar的解釋
trochar['trəukɑ:]n. [醫]外科用套針（等於trocar）
trochar的意思
trochar 套針，套管針;套針;釋義：套管針;Drain urine from abdomen by trochar 用套管針排出腹部尿液;
trochar的參考例句
1.Objective To explore whether tube sealing on trochar with heparin dilution liquid is excellent than sodium chloride in patients with pneumocardial disease. 目的：探討肝素稀釋液用於肺心病患者靜脈留置針封管是否優於生理鹽水。
2.Objective To explore the feasibility of clinical application of puncturing the superficial vein and detain the trochar in superficial vein with the direction away from heart. 目的探索淺靜脈離心穿刺留置針應用的可行性。方法將50例患者採用自身對照法，選擇血管為左右手背淺靜脈。