CAJ | 학술논문

为喉重建、喉移植中喉返神经再植提供实验依据。方法：择杂种狗10只，切断左侧喉返神经，观察切断神经后即刻(2只)，3.5 h(2只)组织病理学结构。6只即刻行喉返神经端端显微缝合再植。于术后1周(2只)、2周(2只)、4周(2只)，观察神经端端缝合再生动态与组织学结构。结果：于喉返神经切断即刻缝合的6只狗，喉返神经均再植成功。结论：喉返神经切断后即刻缝合，其修复再生能力正常
위후중건、후이식중후반신경재식제공실험의거。방법：택잡충구10지，절단좌측후반신경，관찰절단신경후즉각(2지)，3.5 h(2지)조직병이학결구。6지즉각행후반신경단단현미봉합재식。우술후1주(2지)、2주(2지)、4주(2지)，관찰신경단단봉합재생동태여조직학결구。결과：우후반신경절단즉각봉합적6지구，후반신경균재식성공。결론：후반신경절단후즉각봉합，기수복재생능력정상
In order to provide experimental foundation for replantation in the recurrent laryngeal nerve(RLM) of the laryngeal reconstruction and laryngeal transplantion.Method:The left RLN of ten caine dogs were cut.The histopathology of the cut RLN were observed under the microscope after operation (two dogs)and 3.5 hours later (two dogs).Meanwhile the RLN were sewed up under the microscope at once.The kinetic procss in regeneration of the RLN were observedon 1 week (two dogs),2 week (two dogs)and 4 week (two dogs) after the replantation.Result:The replantation of RLN of six dogs succeded.Conclusion:the results confirmed that sewing up the cut RLN at once is helpful to get normal regeneration in the replantation.