【摘要】 目的探讨"组合式骨肿瘤穿刺活检套钳"专利技术对四肢骨肿瘤活检应用效果及价值评估。方法设计由齿形髓核钳、定位导向套管及针芯组合构成的"组合式骨肿瘤穿刺活检套钳",应用该实用新型专利技术对12例四肢骨肿瘤或肿瘤样病变穿刺活检,通过主动钳夹机制获取足量骨肿瘤组织。结果 12例取材成功率达100%(12/12),活检准确率91.7%(11/12),活检手术未发生并发症。结论组合式骨肿瘤穿刺活检套钳设计简单,成本低,节省医疗费用,准确率高。更多还原

【Abstract】 Objective To evaluate the clinical effect of the combined type bone tumor puncture biopsy clamper.Methods With proprietary technology,the tooth shape nucleus pulposus clamp,core needle and special guide sleeve were designed.12 cases of the limb bone tumors were undergone biopsy with the technology.Results The draw materials successful rate was 100%(12 /12) in 12 cases.The biopsy diagnostic accuracy rate was 91.7%(11/12).No complication happened.Conclusions The combined type bone tumor puncture biopsy clamper is simple,cheap and effective.更多还原