Analysis of Clinical Value of CTguided Needle Biopsy Spring Automatic Percutaneous Lung Biopsy

Objective To evaluate the clinical value of CT-guided biopsy needle spring automatic percutaneous biopsy of lung. Methods A retrospective analysis of the July 2011 to November 2014 in our hospital stay lung lesions clinical data of 88 cases of patients underwent CT-guided needle biopsy spring automatic percutaneous lung biopsy was given. On the success rate, pathological diagnosis and complications were analyzed. Results(1) In the group of 88 patients, the first 86 cases of successful puncture, puncture success rate was 97.73%(86/88);(2) histological findings: 35 cases of lung squamous cell carcinoma, 18 cases of lung adenocarcinoma small cell lung cancer, 13 cases of tuberculosis ball six cases, four cases of sarcoidosis, an inflammatory pseudotumor six cases, three cases of pneumonia, three cases of hamartoma, pathology diagnostic accuracy was 100.00%;(3) appear after puncture 8 cases of complications, complication rate was 9.09%(8/88). Conclusion CT-guided needle biopsy spring automatic percutaneous lung biopsy for the diagnosis of pulmonary lesions substantial, safe, efficient, low-risk, should be promoted in the clinical application.