retroversion n.1.回顧；向后轉，倒退。2.(器官的)翻轉，后傾〔特...
n. 1.回顧；向后轉，倒退。 2.(器官的)翻轉，后傾〔特指子宮的后傾〕。 “retroversion flexio“ 中文翻譯： 后傾后屈,子宮后傾癥“retroversion of testis“ 中文翻譯： 睪丸后傾“retroversion of uterus“ 中文翻譯： 子宮后傾“retroversion pessary“ 中文翻譯： 子宮后傾子宮托“uterine retroversion“ 中文翻譯： 子宮后傾“uterus retroversion“ 中文翻譯： 子宮后屈“retroversioflexion“ 中文翻譯： 后傾后屈“retroversio iridis“ 中文翻譯： 虹膜后翻“retroversio flexio“ 中文翻譯： 后傾后屈“retrovalidate“ 中文翻譯： 回溯式證明“retroversionofuterus“ 中文翻譯： 子宮后傾“retrovaccine“ 中文翻譯： 還原疫苗
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Methods ： fifty paired embalmed cadaveric humeri ( twenty - five pairs : fourteen from male donors and eleven from female donors ) were scanned in medial - lateral ( ml ) and anterior - posterior ( ap ) position according to the humeral retroversion by ct . images of the humeri in the transverse planes at the lowest border of neck ( lbn ) , 20mm and 40mm distal of lbn ( lbn - 20 、 lbn - 40 ) , isthmus , head - neck anterior - posterior ( hn - ap ) were obtained . sixty - one extracortical and intracortical parameters were measured exactly by image analytic computer software that included offset , head position , head - shaft angle , head to tuberosity height ( ht ) , head thickness , curvature radius , articular surface arc ( sa ) , neck diameter , isthmus position , proximal and distal border of isthmus , maximum coronal and sagittal diameter of medullary canal and thickness of cortical bone in four planes , including lbn , lbn - 20 , lbn - 40 and isthmus 方法： 50根成對防腐肱骨(男14對，女11對)按肱骨頭扭轉角置于冠狀位和矢狀位，行肱骨全長，頭頸矢狀面，解剖頸下緣及其下20mm 、 40mm ，髓腔狹窄部四平面ct掃描，由ct軟件測量冠、矢狀位髓腔內外參數共61項，包括頭心?干軸距，頭位置，頭干角，頭?結節高度差，頭厚度，頭半徑，關節面張角，解剖頸直徑，髓腔狹窄部位置，解剖頸下緣及其下20mm 、 40mm和狹窄部四個平面髓腔的最大冠、矢狀徑，皮質骨厚度等。 |