Dujovny M, Osgood C P, Barrionuevo P J, Perlin A, Kossovsky N
J Neurosurg. 1978 Jan;48(1):42-8. doi: 10.3171/jns.1978.48.1.0042.
Microsurgical clips and tourniquets were used to occlude middle cerebral arteries of dogs for 45-minute periods. Scanning electron microscopy and light microscopy studies revealed significant endothelial damage in many of these arteries. Less traumatic microsurgical clips are needed for temporary small vessel occlusion.
使用显微外科夹子和止血带来阻断犬大脑中动脉45分钟。扫描电子显微镜和光学显微镜研究显示,许多这些动脉存在明显的内皮损伤。临时小血管闭塞需要创伤性较小的显微外科夹子。