CAJ | 학술논문

目的：研发一种可有效防止针刺伤的医用针头，防止医疗中针刺伤事件的发生。方法：在传统针头的基础上设置用于封堵穿刺针头的封针套管、弹力橡胶塞及手柄，在拔出针头时，左手拇指固定手柄使其在皮肤上的相对位置保持不变，在针头、握柄及软管部分通过封针套管上的缺口后退的同时，使封针套管封住针头部分，弹力橡胶塞将整个针尖斜面封堵。结果：防刺伤医用针头可实现对穿刺针头的封堵，有效防止针刺伤事件的发生，并且避免了穿刺针头内血液的溅出。结论：防刺伤医用针头设计结构简单、造价低廉、使用方便，可用于野战急救，院前、院内临床救治等环境下使用注射器、输液针及穿刺针等各种医疗器械针头的封堵和保护，值得在临床推广使用。
목적：연발일충가유효방지침자상적의용침두，방지의료중침자상사건적발생。방법：재전통침두적기출상설치용우봉도천자침두적봉침투관、탄력상효새급수병，재발출침두시，좌수무지고정수병사기재피부상적상대위치보지불변，재침두、악병급연관부분통과봉침투관상적결구후퇴적동시，사봉침투관봉주침두부분，탄력상효새장정개침첨사면봉도。결과：방자상의용침두가실현대천자침두적봉도，유효방지침자상사건적발생，병차피면료천자침두내혈액적천출。결론：방자상의용침두설계결구간단、조개저렴、사용방편，가용우야전급구，원전、원내림상구치등배경하사용주사기、수액침급천자침등각충의료기계침두적봉도화보호，치득재림상추엄사용。
Objective:To research and develop a kind of medical needles, which can effectively prevent the occurrence of needle stick injuries.Methods:Setting up sealing cannula, elastic rubber plug for blocking based on the traditional needle. When removing the needle, with the left thumb fixed handle and makes it keeps the same position on the skin, with the draw back of the needle part, handle, hose through the gap, the sealing cannula sealed the needle part and the elastic rubber plug blocked the entire needlepoint cant at the same time.Results: After many clinical tests, the medical needle to block the needlepoint can be realized, and effectively avoid the occurrence of needle stick injuries and blood spatter.Conclusion: The medical needle which can prevent needle stick injury has compact structure, lower price and convenient usage. It can be used in a variety of medical apparatus and instruments for needle blocking and protection, in the field first aid, pre-hospital and hospital clinical treatment, worthy to be popularized.