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《bio-oss应用修复颌骨囊肿术后颌骨缺损的临床分析》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。
1、研究结论：Bio-Oss生物活性材料具有一定的骨组织修复能力，生物活性材料的应用能够提高骨组织的修复能力，缩短颌骨缺损的愈合周期，利于骨组织的早期修复，是修复颌骨囊肿术后骨缺损的一种较为理想的修复材料。关键字：颌骨囊肿，骨缺损，骨组织修复，Bio-Oss骨粉-2-万方数据TheClinicalresearchofBio-OssbiologicallyactivematerialsusageinrepairingtheBonedefectswhichaftersurgeryofjawcystsABSTRACTObjec
2、tive：Viathestudyingoftheclinicalcases,collectingandovservingafterthepreoperativeandpostoperativefollow-upof1,3,and6monthsofbonetissueimagingX-rayandCT,whichbelongtosurgeryjawcystsinpatients,whoimplantedwithimplantationofBio-Ossbioactivematerialsornot.Dotheevalu
3、ationofbio-OssbioactivematerialsintherepaircystofjawbonedefectsaftersurgeryrepaireffectviaexaminationofthebonedifferencesinthesuchX-rayandCTs.Methods：ThereareCystcurettagejawcysts42casesadmittedtoourhospitalduring2011-2012.Dividedthemintotwogroups,including22ca
4、sesoftheexperimentalgroupand20onesbelongtothecontrolgroup,TheexperimentalgroupisinthecystcurettageimplantedBio-Ossthecalfbonemealwithamixtureofautologousblood,afterwordcovertheBio-Gidemembraneforguidedbonetissueregeneration.Controlgroupusingtraditionalsurgicalc
5、urettagecombinedwithiodoformgauzetoeliminateaftersurgerydeadspace.Patientswerefollowedup1,3,and6-3-万方数据months,respectively,radiology(X-RaypanoramicrayandCTscanexamination)toobservetheeffectofmandibulardefectrepairsurgery,viacomparingtheaveragebonemineraldensity
6、grayvalueoftheexperimentalgroupwiththecontrolgroupafterbonemineraldensitydifferences,usingthestatisticalevaluationatthesametime.Results：CalculatedbyCTscansandX-raypanoramicfilmshowedtheexperimentalgroupandcontrolgroup1,3,and6monthsaftersurgerybonemineraldensity
7、grayvaluesaresignificantdifferencesinbonetissueoftheexperimentalgroup.After6monthsthemandibulardefectareaoftheexperimentalgroupalmostcompletelyrepaired,nosignificantdifferencewiththesurroundingnormalbonetissue.Conclusions：Bio-Ossbiologicallyactivematerialhasace
8、rtainbonetissuerepaircapacity.Theapplicationofbioactivematerialsisabletohelptheearlyrepairofmandibulardefectandshortthehealingcycle,whichwillhelpthebonetissuerepairedcystofj
