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）按肱骨頭扭轉角置於
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軟體測量
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。
Partial pulpotomy has been utilized in teeth with pulp exposure due to traumatic crown fracture
摘要局部斷
髓常應用於因外傷牙
冠斷裂導致牙
髓暴露之牙齒治療。
Background : reactive oxidants are implicated in cardiovascular disease, and elevated plasma mpo is reported to predict adverse outcome in acute coronary syndromes
背景：在心血管疾病中氧化劑活化具有重要意義，血漿
髓過氧化酶升高據報道可預測急性
冠狀動脈綜合征的不良結局。
There are two analytic frameworks in the model : one is three ring model in crosswise space dimension, the core ring ( spirit - mind - construction ) ; the middle ring ( behavior - system - construction ) ; the outer ring ( physicak visual construction ). the other is three phase model in vertical time dimension : root phase ( fundamental management ^ trunk phase ( middle running management ) ? crown phase ( advanced integrating management )
該模式有兩個分析框架；一是橫向空間維度「三環模式」 ：髓環?精神理念架構；中環?行為制度架構；外環?物質視覺架構；二是縱向時間維度「三階段模式」 ：根階段（基礎管理） ；干階段（中級經營管理） ；冠階段（高級整合管理） 。
