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本文介绍一种缺陷组织填充补偿蜡模的制作方法,并设计和研制了一种蜡模置放支架系统。它主要针对钴-60放射治疗过程中应用楔形块廉作组织补偿时剂量分布不均匀而设计。蜡模制作方法简单、支架系统定位准确,操作简单、方便。
This article describes a method for manufacturing a defective tissue filling compensation wax mold, and designs and develops a wax mold placement and support system. It is mainly designed for the non-uniform dose distribution when the W-block is used for tissue compensation in cobalt-60 radiation therapy. Wax mold production method is simple, the bracket system is positioned accurately, and the operation is simple and convenient.