辅助生殖中电子标签应用于患者身份信息核对及配子的标记识别

Use radio-frequency identification tags in assisted reproductive management to achieve more efficient and reliable identification of identity information

目的探讨基于无线射频识别技术(radio frequency identification,RFID)的电子标签在女性胚胎移植环节和男性精液收集2个关键环节的效率与可靠性。方法电子标签中涵盖患者身份证、指纹及头像三重唯一信息,本研究将500名胚胎移植患者随机分成传统标签(A1)组和电子标签(A2)组,另将500名精液交样患者随机分成传统标签(B1)组和电子标签(B2)组,分别比较这2个关键环节身份核对所需的工作量、核对所需时间及对掺杂近似姓名标签的纠错率。结果 A2组增加了腕带RFID标签环节,在患者上手术台前,有充分时间实施三重身份核对并扣带腕带式RFID标签,这使得手术台上的术前身份确认需要的时间[(2.17±1.31)s]明显短于A1组[(35.32±20.65)s,P=0.00)],A1组指纹核对一次识别失败比例达17.0%,需要多次调整按压位置。在精液收样时确认标签一致性的环节,B2组的感应核对耗时[(2.02±1.41)s]显著低于B1组的人工核对[(37.52±13.12)s,P=0.00],且在模拟混杂近似标签时,短时间内人工对传统标签的纠错率为89.6%,而感应器对电子标签的纠错率为100%(P=0.00)。结论采用含有三重信息的电子标签可以高效可靠地辨识患者身份信息,保证人与标签的一致性、多个标签的一致性,多个环节上优化身份核对流程,提高了辅助生殖中门诊及胚胎实验室管理的效率与安全性。

Objective To explore the efficiency and reliability of a triple identification system based on radio-frequency identification （RFID） tagging technology.Methods This study included two key processes of embryo transplantation and semen collection. Totally 500 women undergoing embryo transplantation were randomly divided into two groups （group A1： traditional tag group; group A2： RFID tag group）; 500 men at the process of semen collection were randomly divided into two groups （group B1： traditional tag group; group B2： RFID tag group）. The time required for identification was compared at the key processes and the correction rate for distinguishing the doped tags from those with approximate name was also compared between the two groups.Results Group A2 added the wristband RFID tags process. Prior to the operation stage, there was sufficient time to carry out the triple identity check and buckle band RFID tag, which made the preoperative identification on the operating table shorter [（2.17±1.31） s] than group A1 [（35.32±20.65） s, P=0.00], and its once failure rate using tradiontal identification was 17.0%. In semen collection process, the time-consuming by checking the label consistency in group B2 [（2.02±1.41） s] was less than those in group B1 [（37.52±13.12） s, P=0.00]. The correction rate for differentiating the doped tags with approximate name was 89.6% in short time using traditional tags and manual work, however, this differetiating rate by the sensor of RFID tags was 100% （P=0.00）.Conclusion Using RFID tags can quickly identify the consistency between the patients identity information and tags, the consistency between the tag and tag. So it can optimize the identity verification process, improve the efficiency and reliability of the identity verification.