tissue retractor

基本解释

A tubular retractor system is subsequently deployed after tissue dilation is performed.
在软组织充分扩张后安放管状牵开器系统。
The tubular retractor is removed, allowing the tissue to close. The surface wound is covered with a samll bandage.
取出通道牵开器，使组织闭合，表面伤口用小敷料包扎。。
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：通过脑压板对脑组织进行牵拉，运用微透析技术对脑牵拉局部脑组织进行监测，动态收集细胞外液（ECF）中生化物质。