fig2
![Supermicrosurgical reconstruction of knee defect using superior medial genicular perforator as a recipient vessel](https://image.oaes.cc/4a43d715-42d9-4ed2-9247-e04a85a2bc91/41.fig.2.png)
Figure 2. Conventional angiography shows the abrupt cutoff with retrograde filling of the superior lateral genicular perforator compared with intact superior medial genicular perforator (SMGA: superior medial genicular artery, SLGA: superior lateral genicular artery)