基膜管-自体神经嵌合体修复大鼠周围神经缺损的实验研究

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1、基膜管-自体神经嵌合体修复大鼠周围神经缺损的实验研究2006??2?x?Q2???Ql?o???????????????????x?????m?,?s?????????L?????????O?????????-?s?i???????????[?????????o???????O????1S????1u?????????????????p?7?i???m?????????????L????????10?????Z?I???i???0???,?s???j?????????????????????????????????????i???S????????????

2、???????x???i?t??????????12?+?????b????????12?????+????12???????????????????????????m?????L?????7??10?????n???????????4?L???????????????????x??????????????12???2???m????10???????????????????????x?????m?????????L???????p?7?i???????????m?????t?Z???m?????????????L???????p?V?????????Z?

3、???101S???U??1u???????????????????x???????????j???????????]???????????????L??AnExperimentalStudyOnRepairOfPeripheralNerveDefectByACompositeOfAceHularNerveAllograftsWithInterposedNerveAutograftWANGBibo,DAIChuanchang,ZHONGBirbJINYuqingQlZhuoliangDONGJiashengDepartmentofPlasticandRec

4、onstructiveSurgery,Shanghai9scpeoplesNShospitalcShanghai??gC?A?9UniversitySchoolofMedicine?iShanghai200011?iChin?m1SAbstract1uObjectiveThestudywasconductedtoevaluateperipheralnerveregenerationthroughacompositeofacellularnerveallograftswithinterposednerveautografi?tMethodsSprague-D

5、awleyratsweighingapproximately2509??3009wererandomizedintofivegroups?tA20mmlongsciaticnervegapwascreated?ithenitwasbridgedbyacompositeofacellularnerveallograftswithinterposednerveautograftandotherconduits?tAt20weekspostoperatively?ieffectiveregenerationwasassessedbasedonhistologic

6、al?ielectrophysiologicalandmorphometriccriteria?tResultsThecompositeofacellularnerveallograflswithinterposednerveautograftshowsthebestregenerativeeffect?tConclusionsTheresultindicatesthecompositeofacellularnerveallograftswithinterposednerveautograftwillsupportsciaticnerveregenerat

7、ionoveracriticalgapdefect?t1SKeywords1uCompositeofacellularnerveallograflswithinterposednerveautograft?DSchwannCells?DAcellularnerveallograft?DLaminin?DPeripheralnervedefect???V???o???v12???????v???????????i???????????I?Z?????o?(?o???9?x???x?v??10?-???k?????????????9?i?????u???L??

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