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040 _aEG-GiCUC
_beng
_cEG-GiCUC
041 0 _aeng
049 _aDeposite
097 _aM.Sc
099 _aCai01.09.12.M.Sc.2014.Is.I
100 0 _aIsraa Ahmed Gamal Eldin Radwan
245 1 0 _aIn vivo comparison of bio - gen and nano bone in surgically induced defects in rabbit tibia :
_bHistological, morphometric and radiographic studies /
_cIsraa Ahmed Gamal Eldin Radwan ; Supervised Nahed Sedky korany , Heba Mohamed Hakam
246 1 5 _aمقارنة داخل الحيوان بين البايو- جين و عظم النانو فى العيوب المسببه جراحيا فى ساق الأرنب :
_bدراسات نسيجيه: مورفومتريه و تصوير شعاعى
260 _aCairo :
_bIsraa Ahmed Gamal Eldin Radwan ,
_c2014
300 _a134 Leaves :
_bphotographs ;
_c30cm
502 _aThesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Oral Biology
520 _aThe aim of the present research was to compare the osteoconductivity of both bio - gen and nano bone after implantation in experimental osseous defects in rabbit tibia. Thirty adult male New zealand white rabbits were used in the study. Two holes, 1 cm apart, were created in each tibia reaching the bone marrow. The lower hole of the right tibia was packed with bio - gen material, while the upper hole was left empty to serve as control. In the left tibia nano bone was packed in the lower hole while the upper hole was left empty to serve as control. Histological analysis revealed a more accelerated pattern of bone healing in the graft augmented bone defects as compared to the control defects. Furthermore, the Nano - bone augmented defect showed a more advanced pattern of bone healing than the bio - gen augmented bone defects histomorphometric analysis showed the highest bone area percentage in the nano bone defect, followed by the bio - gen defect and the control defect. Furthermore, the highest bone mineral density was recorded in the nano bone defect followed by the Bio-gen and the control defects
530 _aIssued also as CD
653 4 _aBio - gen
653 4 _aNano bone
653 4 _aRabbit tibia
700 0 _aHeba Mohamed Hakam ,
_eSupervisor
700 0 _aNahed Sedky korany ,
_eSupervisor
856 _uhttp://172.23.153.220/th.pdf
905 _aNazla
_eRevisor
905 _aSamia
_eCataloger
942 _2ddc
_cTH
999 _c49949
_d49949