中国医学装备
中國醫學裝備
중국의학장비
CHINA MEDICAL EQUIPMENT
2015年
6期
1-3,4
,共4页
马相国%赵林英%崔立刚%郭丽娟%王金锐
馬相國%趙林英%崔立剛%郭麗娟%王金銳
마상국%조림영%최립강%곽려연%왕금예
阑尾%基层医院%应用评价%国产超声
闌尾%基層醫院%應用評價%國產超聲
란미%기층의원%응용평개%국산초성
Appendix%Basic-level hospitals%Application evaluation%Domestic ultrasonic equipments
目的：比较国产与进口超声设备在显示正常阑尾结构之间的差异，探讨基层医院利用国产超声设备进行阑尾超声检查的可行性。方法：采用国产超声设备与进口超声设备分别对41名无症状体检人员进行阑尾扫查留图，并对正常阑尾的根部、管腔及边界依次进行观察，从图像二维结构显示的清晰度及二维精细结构显示的清晰度两方面进行对比分析，用半定量评分表评判记分，利用确切概率法进行统计学分析。结果：41名正常人中(4分以上为清晰显示)国产超声设备阑尾整体清晰显示率为92.7%，进口超声设备的整体清晰显示率为97.6%。国产超声正常阑尾显示总评分为530分，进口超声正常阑尾显示总评分为567分，两者整体显示、腔内透声及边界评分相比较，其差异无统计学意义(x2=1.885，x2=4.316，x2=1.584；P＞0.05)。结论：在基层医院，国产超声设备在正常阑尾显示方面与进口超声设备比较无显著性差异，国产超声设备可以在基层医院进行普及推广。
目的：比較國產與進口超聲設備在顯示正常闌尾結構之間的差異，探討基層醫院利用國產超聲設備進行闌尾超聲檢查的可行性。方法：採用國產超聲設備與進口超聲設備分彆對41名無癥狀體檢人員進行闌尾掃查留圖，併對正常闌尾的根部、管腔及邊界依次進行觀察，從圖像二維結構顯示的清晰度及二維精細結構顯示的清晰度兩方麵進行對比分析，用半定量評分錶評判記分，利用確切概率法進行統計學分析。結果：41名正常人中(4分以上為清晰顯示)國產超聲設備闌尾整體清晰顯示率為92.7%，進口超聲設備的整體清晰顯示率為97.6%。國產超聲正常闌尾顯示總評分為530分，進口超聲正常闌尾顯示總評分為567分，兩者整體顯示、腔內透聲及邊界評分相比較，其差異無統計學意義(x2=1.885，x2=4.316，x2=1.584；P＞0.05)。結論：在基層醫院，國產超聲設備在正常闌尾顯示方麵與進口超聲設備比較無顯著性差異，國產超聲設備可以在基層醫院進行普及推廣。
목적：비교국산여진구초성설비재현시정상란미결구지간적차이，탐토기층의원이용국산초성설비진행란미초성검사적가행성。방법：채용국산초성설비여진구초성설비분별대41명무증상체검인원진행란미소사류도，병대정상란미적근부、관강급변계의차진행관찰，종도상이유결구현시적청석도급이유정세결구현시적청석도량방면진행대비분석，용반정량평분표평판기분，이용학절개솔법진행통계학분석。결과：41명정상인중(4분이상위청석현시)국산초성설비란미정체청석현시솔위92.7%，진구초성설비적정체청석현시솔위97.6%。국산초성정상란미현시총평분위530분，진구초성정상란미현시총평분위567분，량자정체현시、강내투성급변계평분상비교，기차이무통계학의의(x2=1.885，x2=4.316，x2=1.584；P＞0.05)。결론：재기층의원，국산초성설비재정상란미현시방면여진구초성설비비교무현저성차이，국산초성설비가이재기층의원진행보급추엄。
Objective: The article is to compare differences between domestic ultrasonic equipments and imported ultrasonic equipments in displaying normal appendix structures, and discuss the feasibility that basic-level hospitals use domestic ultrasound devices to examine appendix. Methods: Fourty-one asymptomatic medical examiners are scanned in appendix in turns in domestic ultrasonic equipments and imported ultrasonic equipment. And the root, lumen and boundary of the normal appendix are observed. They are analyzed and contrasted by clarity of image’s two-dimensional structures and fine structures. It is evaluated and scored by semi-quantitative assessments. Exact probability method is used for statistical analysis. Results:Among normal people’s 41 cases (more than 4 points are belonged to the level of clear display), the whole clear display rate of appendix in domestic ultrasonic equipments is 92.7%, that in imported ultrasonic equipment is 97.6%. The total score of appendix in domestic ultrasonic equipments is 530, and that in imported colored ultrasonic equipments is 567 points(x2=1.885, x2=4.316, x2=1.584;P>0.05). Conclusion:In basic-level hospitals, there are no significant differences in display of normal appendix between domestic ultrasonic equipments and imported ultrasonic equipments. Domestic ultrasonic equipments can be popularized in basic-level hospitals.
