Biedermann H, Flora G
Infusionsther Klin Ernahr. 1981 Aug;8(4):206-8.
We describe a simple and cheap system of intraarterial infusion. It consists exclusively of single parts which are available on the market. A source of pressure is connected with a modified pressure-reduction valve which produces a constant pressure in an attached pressure cuff, respectively in an enclosed infusion-bag, so that a constant flow rate of the infusion is maintained. First clinical experiences with more than hundred angiological patients have shown that this new system has many advantages. In our routine work we had neither functional disturbances nor other complications.
我们描述了一种简单且廉价的动脉内输注系统。它完全由市场上可买到的单个部件组成。压力源与一个经过改良的减压阀相连，该减压阀在连接的压力袖带或封闭的输液袋中产生恒定压力，从而维持输液的恒定流速。对一百多名血管病患者的初步临床经验表明，这种新系统有许多优点。在我们的日常工作中，既没有出现功能紊乱，也没有其他并发症。
