摘要
Objective:Toexplorechemicalcomponentchangesofdogboneatdifferentlengtheningtimeandindifferentboneregionsofinterest,andtoevaluatethemineralizationduringIiizarovlengtheningprocess.Methods:Theashweight,theconcentrationsofcalcium,phosphorusandthecalcium/phosphorusratioweremeasuredatdifferentintervals(2,4,6,8,12weeks)sincelengtheningandthelengthenedpartwascomparedwithacontrolareaateachinterval.Results:Theashweight,theconcentrationsofcalciumandphosphorusinthelengthenedareadifferedatalldevelopmenttime.Thecalcium/phosphorus(Ca/P)ratiointhelengthenedregionremainedsignificantlylowerthanthatinthecontrolregionupto12weeksafterthelengthening.Conclusions:Theseresultssuggestthatalsootherinorganicionsplayanimportantroleinthemineralizationprocessandthattheybecomerelativelymoreimportantsince8weeksafterthelengthening.
出版日期
2003年01月11日（中国期刊网平台首次上网日期，不代表论文的发表时间）
