safe distance of approach 中文意思是什麼

safe distance of approach 解釋
會遇安全距離
  • safe : adj 1 安全的,安穩的;無危險的。2 確實的,一定的。3 安全,平安〈作 arrive come 等的述語用〉。4 謹...
  • distance : n 1 距離,路程。2 遠隔,遠離;遠處,遠方。3 (時間的)間隔,長遠,長久。4 懸殊。5 隔閡,疏遠。6 ...
  • of : OF =Old French 古法語。
  • approach : vt 1 向…接近,走近;使接近。2 探討;看待,對待,處理。3 向…接洽[提議]。4 〈美國〉企圖收買。vi 臨...
  1. Conclusions : radiculomedullary arteries would not be damaged if intercostal arteries are deligated at the lateral of transversocostal joint or beyond 1cm of the caput costaes on anterior approach. the distance between two adjacent intercostal or lumbar arteries provide a safe window through which a herniated thoracic disc maybe approached. it indicates the least injury of vessels in osteotomy via the posterior approach in the middle of arcus vertebrae and vertebral body

    結論:脊柱前路矯形應在根髓動脈分支前,結扎多個節段血管,脊髓血供可以通過後方代償,能避免累及脊髓根髓動脈產生脊髓損傷;側前入路應在根髓動脈分支后,經胸、腰段毗鄰的動脈之間,椎間盤切除或椎間隙減壓傷及根髓動脈出現脊髓損傷機率最小。
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