中国医疗器械杂志
中國醫療器械雜誌
중국의료기계잡지
CHINESE JOURNAL OF MEDICAL INSTRUMENTATION
2013年
6期
423-426
,共4页
孔龙阳%吴剑%高鹏%吴国辉%李修往
孔龍暘%吳劍%高鵬%吳國輝%李脩往
공룡양%오검%고붕%오국휘%리수왕
乳腺穿刺%立体定位穿刺架%三自由度
乳腺穿刺%立體定位穿刺架%三自由度
유선천자%입체정위천자가%삼자유도
breast biopsy%stereotactic biopsy guide device%three degrees of freedom
针对临床上乳腺穿刺手术中精确定位穿刺枪的需求,设计出一款能匹配于国产乳腺机的立体定位穿刺导向架,以帮助医生提高手术质量。该装置包括运动模块、位移测量模块及显示模块,可实现三个方向相互垂直的直线运动,能实时显示三方向的运动位移。实验结果表明,该装置能与国产乳腺机良好匹配,使用感觉良好,各个运动方向的定位精度和重复性均较好,通过观察显示值,操作者可以准确改变穿刺枪的空间位置。
針對臨床上乳腺穿刺手術中精確定位穿刺鎗的需求,設計齣一款能匹配于國產乳腺機的立體定位穿刺導嚮架,以幫助醫生提高手術質量。該裝置包括運動模塊、位移測量模塊及顯示模塊,可實現三箇方嚮相互垂直的直線運動,能實時顯示三方嚮的運動位移。實驗結果錶明,該裝置能與國產乳腺機良好匹配,使用感覺良好,各箇運動方嚮的定位精度和重複性均較好,通過觀察顯示值,操作者可以準確改變穿刺鎗的空間位置。
침대림상상유선천자수술중정학정위천자창적수구,설계출일관능필배우국산유선궤적입체정위천자도향가,이방조의생제고수술질량。해장치포괄운동모괴、위이측량모괴급현시모괴,가실현삼개방향상호수직적직선운동,능실시현시삼방향적운동위이。실험결과표명,해장치능여국산유선궤량호필배,사용감각량호,각개운동방향적정위정도화중복성균교호,통과관찰현시치,조작자가이준학개변천자창적공간위치。
To meet the need of accurate positioning for biopsy gun in the breast biopsy operation, a new stereotactic biopsy guide device have been developed to adapt to the domestic mammary machine, which can help physician to carry out biopsy operation more accurately and effectively. The guide device has the motion model, measurement model and display model and can realize linear motion and display real-time displacement values in X, Y and Z direction. The experimental results showed that the guide device could be wel fixed in the domestic mammary machine, and achieved good accuracy and repeatability in each direction. Depending on the displacement values, physician can change the space of biopsy gun accurately.