CAJ | 학술논문

目的比较三维测量软件与Winceph 8.0测量软件测定出的头颅侧位片中的常用角度值。方法对40名需要正畸的患者进行锥形束CT（CBCT）扫描。在Invivo Dental 5.0软件中，按照统一条件将CBCT数据转化为头颅侧位片。选择数个常用角度值，分别通过三维测量软件与Winceph 8.0测量软件进行定点测量。对三维测量软件与Winceph 8.0测量软件定点测量所得的数据进行统计分析。结果2种测量软件测定出的头颅侧位片中的常用角度值大部分无明显差异。结论该研究为三维测量软件的广泛运用提供支持。
목적비교삼유측량연건여Winceph 8.0측량연건측정출적두로측위편중적상용각도치。방법대40명수요정기적환자진행추형속CT（CBCT）소묘。재Invivo Dental 5.0연건중，안조통일조건장CBCT수거전화위두로측위편。선택수개상용각도치，분별통과삼유측량연건여Winceph 8.0측량연건진행정점측량。대삼유측량연건여Winceph 8.0측량연건정점측량소득적수거진행통계분석。결과2충측량연건측정출적두로측위편중적상용각도치대부분무명현차이。결론해연구위삼유측량연건적엄범운용제공지지。
Objective ??To?investigate?and?compare?the?general?angles?on?coronal?lateral?position?using?a?three-dimensional?analyzing?software?and?the?conventional?Winceph?8.0?software.?Methods ??Forty?pre-orthodontic?patients?were?radiographed?with?cone-beam?computed?tomography(CBCT)?techniques.?According?to?the?identical?condition,?CBCT?data?were?converted?to?cephalograms?using?Invivo?Dental?5.0?software.?Certain?landmarks?were?measured?using?the?three-dimensional?analyzing?software?and?Winceph?8.0,?and?the?measurements?were?repeated?twice?for?each?method.?All?data?were?subjected?to?statistical?analysis,?and?rank?sum?test?was?used?to?determine?the?difference?between?the?three-dimensional?analyzing?software?and?Winceph?8.0.?Results???No?obvious?differences?on?the?general?angle?magnitudes?at?the?coronal?lateral?position?were?observed?between?the?three-dimensional?analyzing?software?and?Winceph?8.0.?Conclusion ??The?results?from?the?measurement?by?the?two?methods?did?not?show?significant?differences.?This?finding?indicates?that?the?three-dimensional?analyzing?software?and?Winceph?8.0?exhibit?the?same?performance.?Moreover,?the?three-dimensional?analyzing?software?indicated?distinct?superiority?on?certain?landmarks.