50ml注射器针头在超声引导精准经皮肾穿刺中的应用

71007 西安医学院第一附属医院泌尿外科

注射器; 针头; 超声; 经皮肾镜; 肾结石; 精准穿刺

The application of 50ml syringe needles precision puncture in ultrasound-guided percutaneous nephrolithotomy
Yin Chuanmin, Xiao Kebing, Zhang Hongyi, Zhao Ganggang, Li Huafeng, Song Yiting, Le Jin.

Department of Urology, the First Affiliated Hospital of Xi'an Medical University, XiAn 710077, China.

Syringe; Needle; Ultrasound; Percutaneous nephrolithotomy; Renal calculi; Precision puncture

DOI: 10.3877/cma.j.issn.1674-3253.2018.01.004

备注

目的 探讨50 ml 注射器针头在超声引导精准经皮肾穿刺中的应用价值。方法 西安医学院第一附属医院采用50 ml 注射器针头辅助超声引导经皮肾穿刺,行经皮肾镜碎石取石术(PCNL)病例256 例,对穿刺次数、穿刺时长、回抽尿液的颜色、术中周围脏器损伤等进行回顾性分析。结果 256 例患者一次穿刺成功率92.97%(238/256)。穿刺时长18~62 sec,平均(30±10) sec。术中穿刺回抽尿液无明显出血,术中无胸膜、腹膜、肠管等脏器损伤。结论 50 ml 注射器针头在超声引导经皮肾穿刺过程中具有经济实惠、取材容易、精准穿刺的优点,穿刺成功率高,穿刺时间短,有利于初学者及基层医院推广,是一项安全、有效的改良穿刺技术。
Objective To explore the application value of 50 ml syringe needles in utlrasoundguided percutaneous nephrolithotomy. Methods A total of 256 patients underwent ultrasound-guided percutaneous nephrolithotomy(PCNL) with 50 ml syringe needles ta the First Affiliated Hospital of Xi'an Medical University; number of punctures,length of puncture, color of pumped urine and intraoperative injury of peripheral organs were retrospectively analyzed. R esults For the 256 patients, success rate of one puncture was 92.97% (238/256). The length of puncture was 81~62 s, with an average of (30±10) s . The urine pumped during operation presented no obvious bleedin,g and no pleura, peritoneum and intestinal canal injury occurred during operation. Conclusion Fifty ml syringe needle is an economy, easy access and precision puncture in ultrasound-guided percutaneous nephrloithotomy. It achieves high success rate of puncture and shortens length of puncture, which is conducive tothe promotion by beginners and grass-roots hospitals. It is a safe and effective improved puncture technique.
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