TreatmentofratcranialdefectwithautogeneticminimalmorselizedboneandallogeniccellsMASong,YANJingLong,LINXin,PANHaiTao,WANGXinTao,YANGXianShengDepartmentofOrthopaedics,TiantanHospital,CapitalMedicalUniversity,Beijing100050,China,DepartmentofOrthopaedics,FirstAffiliatedHospital,HarbinMedicalUniversity,Harbin150001,China【Abstract】AIM:Toinvestigatethecombinedtreatmenteffectsofautogeneticminimalmorselizedboneandallogeniccellsonratcranialdefect
METHODS:Cranialdefectinratmodelswasrepairedwithautogeneticminimalmorselizedbonegraftandallogeniccelltransplantation[osteoblastsormarrowstormalcells(MSC)]
Xraywastakentounderstandtheunioncondition,andRTPCRwasperformedtoexaminethemRNAexpressionsofTGFβ1andbFGF
RESULTS:IntheorderofcombinedtreatmentgroupA(morselizedboneandosteoblastgraft),combinedtreatmentgroupB