超声引导下自动活检装置在肺外周型肿块活检的应用价值

Ultrasound-guided automatic biopsy device applied in the biopsy of the peripheral lung mass

目的研究超声引导下自动活检装置在肺外周型肿块活检的应用价值。方法在实时超声引导下使用18G内槽式活检针的自动活检装置对40例各种肺外周型肿块进行穿刺诊断。结果穿刺成功率100%,组织学确诊阳性率97.5%。结论超声引导下自动活检装置使用18G穿刺针是诊断肺外周型肿块有效、安全、简便的方法,能较好对肺外周型肿块诊断提供组织学论据。

Objective To study the application value of the ultrasound - guided automatic biopsy device in the biopsy of peripheral lung mass. Methods Forty cases of a variety of peripheral lung tumors were diagnosed with real - time ultrasound - guided biopsy by using 18G needle in the trough of the automatic biopsy device for puncture. Results 100% of the puncture were successful, and 97.5% of histological positive rate were confirmed. Conclusion Uhrasound - guided 18G automatic biopsy needle device used to diagnose peripheral pulmonary mass is effective, safe, and an easy way to provide a betterhistological diagnosis of peripheral lung tumors.