Boenisch H, Gaden W, Mau G, Gohrbandt U, Teuteberg H O, Braun H, Beermann H J
Monatsschr Kinderheilkd. 1985 Jul;133(7):471-5.
Newborn babies transported in an incubator are obviously exposed to considerable mechanical vibrations. We measured these vibrations with the aim to improve these conditions. The vibrations measured on transportation by R.T.W. ambulance (Daimler-Benz 508 with an "anti-vibration platform") are almost tolerable; however on the K.T.W. ambulance (Volkswagen Type 2) the registered vertical accelerations were much greater and gave an unacceptable level of gravitational forces. Small constructive corrections to the stretcher and the connection between stretcher and incubator lead to a marked decrease in peak acceleration and the value of effective acceleration. We also found that it is of great importance to drive smoothly and that the vibrations are more pronounced with hasty driving. The influence of these vibrations as a possible co-factor in the pathogenesis of intracranial haemorrhage is discussed.
在保温箱中运送的新生儿显然会受到相当大的机械振动。我们测量这些振动的目的是改善这些状况。由R.T.W.救护车（戴姆勒 - 奔驰508，配有“防振平台”）运送时所测得的振动几乎是可以容忍的；然而，在K.T.W.救护车（大众2型）上，记录到的垂直加速度要大得多，并且产生了不可接受的重力水平。对担架以及担架与保温箱之间的连接进行小的结构改进，可使峰值加速度和有效加速度值显著降低。我们还发现平稳驾驶非常重要，匆忙驾驶时振动会更明显。本文讨论了这些振动作为颅内出血发病机制中可能的辅助因素的影响。
