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作者应用X线多方位导向与齿形针实施肺活检63例,一针刺中率93.7％,穿刺阳性率92.1％,对经皮穿刺肺活检的临床价值,导向与穿刺器械的优越性与安全性及肺内小病灶穿刺诊断的可行性作了讨论。
The authors applied X-ray multi-directional guided and toothache needle biopsy in 63 cases, a needle puncture rate of 93.7%, the positive rate of puncture 92.1%, the clinical value of percutaneous puncture lung biopsy, the superiority and safety of guiding and puncturing instruments The feasibility of diagnosis of small and intrapulmonary lesions was discussed.