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| 电磁导航卵圆孔穿刺术的实验研究 | |
| 引用本文： | 陈敏洁,杨驰,顾力栩,张伟杰,董敏俊,赵晶,姜滨,邱亚汀,冯志强. 电磁导航卵圆孔穿刺术的实验研究[J]. 实用口腔医学杂志, 2010, 26(1). DOI: 10.3969/j.issn.1001-3733.2010.01.012 |
| 作者姓名： | 陈敏洁 杨驰 顾力栩 张伟杰 董敏俊 赵晶 姜滨 邱亚汀 冯志强 |
| 作者单位： | 1. 上海市口腔医学研究所,上海市口腔医学重点实验室,上海交通大学医学院附属第九人民医院口腔医学院,200011 2. 上海交通大学计算机系/软件学院 3. 上海交通大学医学院附属第九人民医院放射科 |
| 基金项目： | 上海市重点(优势)学科建设项目，上海交通大学"医工(理)交叉研究基金"项目 |
| 摘 要： | 目的:评价应用surgView-RFT电磁导航系统进行卵圆孔穿刺的准确性及对临床的指导意义.方法: 3 名初学者分别对3 个尸头的双侧卵圆孔进行盲穿和电磁导航辅助穿刺各5 次,以CT扫描结果作为金标准,测量穿刺针尖与卵圆孔前缘的距离,采用SAS 6.12统计软件的t检验和方差分析进行分析.结果: 3 名实验者盲穿均未进入卵圆孔,针尖与卵圆孔前缘平均间距8～10.6 mm;电磁导航辅助穿刺均进入卵圆孔,针尖与卵圆孔前缘平均间距2.68～3.54 mm,与CT比较误差0.59 mm,差异无显著性;盲穿与导航辅助穿刺差异存在显著性.结论:surgView-RFT电磁导航系统操作简便省时,可提高穿刺准确性,有助于避免重复穿刺和减少创伤. |
| 关 键 词： | 电磁导航 盲穿 卵圆孔 尸体实验 |
Electromagnetic navigation-guided acupuncture of foramen ovale:A cadaver study |
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| CHEN Minjie,YANG Chi,GU Lixu,ZHANG Weijie,DONG Minjun,ZHAO Jing,Jiang Bin,Qiu Yating,Feng Zhiqiang. Electromagnetic navigation-guided acupuncture of foramen ovale:A cadaver study[J]. Journal of Practical Stomatology, 2010, 26(1). DOI: 10.3969/j.issn.1001-3733.2010.01.012 | |
| Authors: | CHEN Minjie YANG Chi GU Lixu ZHANG Weijie DONG Minjun ZHAO Jing Jiang Bin Qiu Yating Feng Zhiqiang |
| Affiliation: | CHEN Minjie1,YANG Chi1,GU Lixu2,ZHANG Weijie1,DONG Minjun3,ZHAO Jing2,Jiang Bin1,Qiu Yating1,Feng Zhiqiang1.1.200011,Department of Oral , Maxillofacial Surgery,Ninth People's Hospital,College of Stomatology,Shanghai Jiaotong University School of Medicine,Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology,China,2.Computer Science/ School of Software,Shanghai Jiaotong University,3.Department of Radiology,Shanghai Jiaotong Univer... |
| Abstract: | Objective: To evaluate the surgView-RFT electromagnetic navigation system in radiofrequency thermocoagulation(RFT).Methods: 6 foramen ovales of 3 cadavers were punctured by 3 beginners.Every one tried 5 times by free-hand and 5 times by SurgView-RFT electromagnetic navigation-guidance.After each puncture,CT scans were used as golden standard to measure the distance between the tip of needle and the anterior margin of the foramen ovale.T test and variance of SAS 6.12 statistical software was used to do the s... |
| Keywords: | Electromagnetic navigation Free-hand puncture Foramen ovale Cadaver study |
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