下颌骨生物力学与下颌骨骨折坚强内固定的三维有限元分析

《下颌骨生物力学与下颌骨骨折坚强内固定的三维有限元分析》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、天津医科大学硕士学位论文3Whenthemandibularbodyandanglefracturefixedwithtwopiecesoftitaniumminiplates，themobilityofthefracturesegmentwasbeyondthepermissionrangeofunionoffractureunderpremolarocclusionofuninjuredside．4Whenthemandibularbodyandanglefracturefixedwithonepieceofre．est

2、ablishplate，themobilityofthefracturesegmentwasbeyondthepermissionrangeofunionoffractureunderocclusionofpremolarofunjuredside．5Whenthemandibularbodyandanglefracturefixedwithonepieceofminiplateandonepieceofre—establishplate，themobilityofthefracturesegmentwasbeyondthe

3、permissionrangeofunionoffractureunderocclusionofpremolarofunjuredside．6themandibularsymphysisfractureunderpremolarocclusion，themandibularbodyandanglefractureunderthepremolarocclusionofuninjuredsidemakegreatdisadvantagetothefracture，thepatientsshouldavoidtheseocclus

4、ionconditions．7Whenthemandibularsymphysisfracturewasfixedwithtwopiecesoftitaniumminiplates，thestressofpremolarocclusionshouldbelessthan140N．Whenthemandibularbodyandanglefracturefixedwithtwopiecesoftitaniumminiplates，thestressofpremolarocclusionofuninjuredsideshould

5、belessthan60NandlOONindividual．8Whenthemandibularsymphysisfracturewasfixedwithtwopiecesofbiomechanicalminiplates，thestressofpremolarocclusionshouldbelessthan40N．Whenthemandibularbodyandanglefracturefixedwithtwopiecesofbiomechanicalminiplates，thestressofpremolaroccl

6、usionofuninjuredsideshouldbelessthan20Nand60Nindividual．9Whenthemandibularsymphysisfracturewasfixedwithonepieceofre．establishplate，thestressofpremolarocclusionshouldbe1essthan120N．Whenthemandibularbodyandanglefracturefixedwithonepieceofre—establishplate，thestressof

7、premolarocclusionofuninjuredsideshouldbelessthan80Nand60Nindividual．10Whenthemandibularsymphysisfracturewasfixedwithonepieceofminiplateandonepieceofre—establishplate，thestressofpremolarocclusionshouldbelessthan200N．Whenthemandibularbodyandanglefracturefixedwithonep

8、ieceofminiplateandonepieceofre-establishplate，thestressofpremolarocclusionofV天津医科大学硕士学位论文uninjuredsideshouldbelessthan80Nindividual．Keywords：Mand