Müller T, Blank J, Wehner W, Fritsch G
Z Exp Chir. 1981 Dec;14(6):365-72.
Investigations on the load capacity of an ultrasonic weld in transverse fractures, oblique fractures, and multiple fragment fractures by means of homologous bone fragments and Fimomed were taken up in vitro on 84 human femur diaphyses. It was possible to demonstrate the essential influence of the form of the fracture on the stability of the weld. The mechanical density was the highest in transverse fractures, small in oblique fractures, and the smallest in multiple fragment fractures. Conclusions were drawn up for the clinical use.
利用同种异体骨碎片和Fimomed对84根人股骨干进行体外研究,以探讨超声焊接在横行骨折、斜行骨折和多块骨折中的承载能力。研究表明骨折类型对焊接稳定性有重要影响。横行骨折的力学密度最高,斜行骨折较小,多块骨折最小。并得出了临床应用的结论。