Nowotny K, Fritzsch G, Füssel J, Vetter J, Wehner W, Ludwig P, Kühnert R, Morgenstern R, Daniel P
Interdisziplinäre Forschungsgruppe, Ultraschallchirurgie, Bezirkskrankenhauses Friedrich, Wolf Karl-Marx-Stadt.
Z Exp Chir Transplant Kunstliche Organe. 1989;22(6):364-70.
The technique of the power ultrasound was tested in vitro and in vivo in 20 porcine pancreas. Simultaneous temperature measurements and laboratory tests do not produce any restriction. Enzymatic disorders were provable adequate to the clinical course. The ultrasonic effect guarantees a nearly riskless dissection in the layer. Joining processes, by adding Ligament-FIMOMED, produced a waterproof occlusion of parenchymal wounds. The cross-section of the pancreas with the pancreatic duct was sealed sufficiently. Also the jointed pancreato-jejunostomy remained sufficient. The reaction of the pancreatic parenchyma to the power ultrasound was small. A scarred metaplasia evolved immediately at the adhesive as a chronic atrophic interstitial pancreatitis. Only in case of occlusion of the pancreatic duct this alteration comprehended the whole pancreas.
在20个猪胰腺上对功率超声技术进行了体外和体内测试。同时进行温度测量和实验室测试未产生任何限制。酶紊乱被证明与临床病程相符。超声效应保证了在该层面几乎无风险的解剖。通过添加Ligament-FIMOMED进行连接操作，可实现实质伤口的防水封闭。胰腺与胰管的横截面被充分密封。联合的胰空肠吻合术也保持良好。胰腺实质对功率超声的反应较小。在粘连处立即出现瘢痕化生，表现为慢性萎缩性间质性胰腺炎。仅在胰管阻塞的情况下，这种改变才会累及整个胰腺。
