Conclusion Straight pricking drainage catheter in ultra-B-guided percutaneous ethanol sclerotherapy for body cavity of cyst is safe, effective, economic and worth promoting.
目的探讨直接穿刺引流导管在经皮硬化剂治疗体腔内囊肿的价值。
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Objective To investigate the value of the straight pricking drainage catheter in percutaneous sclerosing agent therapy for body cavity of cyst.