中国医学装备2026，Vol.23Issue(2)：98-102,5.DOI:10.3969/j.issn.1672-8270.2026.02.020
基于数字化传感与智能算法的眼科术后俯卧位智能监测系统研发
Development of an intelligent monitoring system based on digital sensing and intelligent algorithms for postoperatively ophthalmic prone position
摘要
Abstract
Objective:To develop an intelligent monitoring system based on digital sensing and intelligent algorithms for postoperative prone position,and to evaluate its application effect in posture management for patients underwent vitrectomy combined with intraocular tamponade.Methods:The hardware sensing unit of ophthalmic detector for prone posture of ear-hook type,and analytic platform of application(APP)software at mobile terminal were adopted to design and develop an intelligent monitoring system for postoperatively ophthalmic prone position to conduct nursing intervention for postoperative posture position of patients who underwent vitrectomy combined with intraocular tamponade.A total of 50 patients who underwent vitrectomy at Peking University People's Hospital during November 1st and 30th,2024 were selected.Fifty patients were randomly divided into observation group(n=25)and control group(n=25)using a random number table method.The control group adopted conventional posture to conduct nursing intervention,while the observation group adopted intelligent monitoring system based on digital sensing and intelligent algorithms for postoperatively ophthalmic prone position on the basis of nursing intervention with conventional posture.The changed data of 625 times of posture of two groups were recorded,and the incidence of device-related pressure injuries of experiment group was assessed,and the incidences of posture deviation and complication of two groups were compared.Results:In the changed data of 625 times of posture,the incidence of posture deviation in the observation group was 6.72%(42/625),which was significantly lower than that(20.16%,126/625)of the control group,and there was significant difference(x2=48.521,P<0.001).Both two groups did not occur postoperative complications,and all patients of experiment group did not occur pressure injurie.Conclusion:The intelligent monitoring system based on digital sensing and intelligent algorithms for postoperatively ophthalmic prone position can accurately capture posture data of patients,and real-time identify posture deviation of patients,and decrease deviation rate of the posture of patients,and the objective and continuous monitoring data of this system can provide support for individualized nursing intervention,and can enhance the management efficiency for postoperative posture of patients.关键词
玻璃体切割手术联合眼内填充术/眼科俯卧位检测仪/体位管理/数字传感Key words
Ophthalmic vitrectomy and internal tamponade/Ophthalmic detector for prone posture/Posture management/Digital sensing分类
医药卫生引用本文复制引用
闵玉娣,梅宁静,刘佳,李岩..基于数字化传感与智能算法的眼科术后俯卧位智能监测系统研发[J].中国医学装备,2026,23(2):98-102,5.基金项目
北京大学人民医院研究与发展基金(RND2022-23) Peking University People's Hospital Scientific Research Development Funds(RND2022-23)Patent:National Utility Model Patent(ZL 2021 2 0009121.8) （RND2022-23）
