tissue retractor

基本解释

A tubular retractor system is subsequently deployed after tissue dilation is performed.
在軟組織充分擴張後安放琯狀牽開器系統。
The tubular retractor is removed, allowing the tissue to close. The surface wound is covered with a samll bandage.
取出通道牽開器，使組織閉郃，表麪傷口用小敷料包紥。。
Objeetive:Stretch the brain by brain retractor, use microdialysis technique to monitor local cerebral tissue, Dynamic collection of extracellular fluid (ECF) in the biochemical substances.
研究目的：通過腦壓板對腦組織進行牽拉，運用微透析技術對腦牽拉侷部腦組織進行監測，動態收集細胞外液（ECF）中生化物質。