Gomes A S, Rysavy J A, Spadaccini C A, Probst P, D'Souza V, Amplatz K
Radiology. 1978 Nov;129(2):345-50. doi: 10.1148/129.2.345.
Small nylon brushes with a stainless steel core have been found safe and effective for transcatheter arterial occlusion. Studies performed in 14 dogs demonstrate the brushes result in rapid occlusion of the renal artery. Follow-up studies for periods up to ten months document the safety and permanence of the occlusion. The animal studies reported herein suggest that these devices can be safely used in humans in cases where large artery occlusion is desired.
已发现带有不锈钢芯的小型尼龙刷用于经导管动脉闭塞是安全有效的。在14只狗身上进行的研究表明，这种刷子能使肾动脉迅速闭塞。长达十个月的随访研究证明了闭塞的安全性和持久性。本文报道的动物研究表明，在需要闭塞大动脉的情况下，这些装置可安全地用于人类。
