의료기기 응용을 위한 다섬모 마찰표면에 대한 기초연구

With the advent of various medical devices such as endoscope robot and surgical robot surface interaction between the medical device and human tissue has been of great concern in recent years. The issue is to maintain adequate contact between the two surfaces while assuring no significant damage to the tissue. In this work, three different multi-fiber foot specimens were designed and tested for effective friction generation with minimum surface damage of Ole organ surface. From the results it was found a multi-fiber foot which has a circular arrangement of the fibers showed the highest friction force. The results of this work will aid in the design of frictional surfaces for various medical applications.