在骨折愈合或吻合血管的骨移植等研究工作中,常需了解骨内血管的分布规律。但因骨内动脉比较细小,被坚硬的骨质包围,难以显示,这种标本的制作方法,在国内尚无介绍。我们配合股骨和肩胛骨等血供的研究,做过一些骨内动脉铸型标本,现将制作方法介绍于后。 In the fracture healing or vascular grafting and other research work, often need to understand the distribution of intraosseous blood vessels. However, due to the relatively small intraosseous artery, surrounded by hard bone, it is difficult to show that this method of making specimens, no introduction in China. We cooperate with the femoral and scapular blood supply research, done some intraosseous artery cast specimens, now introduced in the production methods.