“U”刃型指趾修整骨针折截一体化钳

摘要

Objective In order to overcome the problems that bone rongeur and Kirschner forcep's less function and easy damage, trivial and inefficient, bulky volume, bone and needle broken edge is not neat,needle tail easy spatter wounding and other defects, integrated"U"shaped cutting edge rongeurs of pruning finger-toe and bending-truncating pin is desigened. Methods Pruning-truncating rongeurs set the trimming, bending and shearing,straight and twisting, loading and unloading, filing and stripping, string devices, aintenance functions and other functions in one, compare with bone rongeurs in clinical application. Results Pruning-truncating rongeurs are molding once, manipulation convenient, light and safe, anti damage and maintenance free, cost-effective. Conclusion Pruning-truncating rongeurs are highly integrated and portable anti-lost, preparation instrument swift, man-machine coordination, sharp instrument injury prevention, to improve the operation efficiency.%目的为克服咬骨钳及克氏钳功寡易损、低效繁琐、体积膨松、骨及针断缘不齐及针尾易崩飞伤人等弊端，设计了“U”刃型指趾修整骨针折截一体化钳。方法修截钳集修整、折截、理旋、装卸、锉剥、串械及维修等功能于一体，经临床应用与咬骨钳等参照对比。结果修截钳一次成型、操控便捷、轻巧安全、抗损免维及性价比高。结论修截钳高集约化、便携防丢、备械迅捷、人机和谐，防锐器伤，有助于提升手术功效。