完整的脑血管铸型是管道铸型技术中较难制作的。有关头颈部血管铸型标本的设计和制作,已有诸多报道[1￣5],制作的标本质量较好。在内容显示方面,或侧重于颅内血管显示,或侧重于颅外血管显示;为兼顾血管与颅骨的毗邻关系,或全颅骨保留,或局部腐蚀部分颅骨保留;对脑组织处理,或采用全腐蚀法,或将脑组织移出颅腔,再将皮层腐蚀的方法。 A complete cerebral vessel mold is more difficult to make in a pipeline casting technique. There are many reports about the design and manufacture of specimens for the head and neck vascular castings [1 ~ 5], and the quality of the specimens produced is better. In the content display, or focus on intracranial vascular display, or focus on extracranial vascular display; to take into account the adjacent relationship between blood vessels and skull, or the whole skull retention, or partial corrosion of the skull to retain; on brain tissue processing, Corrosion method, or brain tissue out of the cranial cavity, then the cortex corrosion method.