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目的:观察超声引导下125I放射性粒子植入治疗口腔颌面部恶性肿瘤的效果。材料与方法:研究年度2014年2月—2015年2月,纳入口腔颌面部恶性肿瘤72例,抽签分组。35例接受手术治疗,设对照组;37例接受超声引导下125I放射性粒子植入治疗,设实验组。两组比较。结果:两组中实验组治疗有效率高,并发症率低,且复发率低,有显著差异(P<0.05),且具统计学意义。结论:超声引导下125I放射性粒子植入治疗口腔颌面部恶性肿瘤效果确切,建议运用。
Objective: To observe the effect of ultrasound-guided 125I radioactive seed implantation on oral and maxillofacial malignancies. Materials and Methods: The study period from February 2014 to February 2015 included 72 patients with oral and maxillofacial malignancies, drawing lots. Thirty-five patients underwent surgery, and the control group. Fifty-seven patients underwent ultrasound-guided 125I radioactive seed implantation. Comparison of two groups. Results: The experimental group in both groups had high effective rate, low complication rate and low recurrence rate (P <0.05), with statistical significance. CONCLUSION: Ultrasound-guided 125I radioactive seed implantation for the treatment of oral and maxillofacial malignancies is effective and recommended.