Figure 1: A , B. appearance of volar and dorsal aspect of index finger 4 weeks after operation.
FIGURE 2
Figure 2:A. grayish appearance of ring finger pulp 2 hours after local anesthesia Figure 2:b. improvement in color 1 minute after phentolamine injection
FIGURE 3
Figure 3: Normal circulation of finger pulp 2 hours after phentolamine injection
FIGURE 4
Figure 4: A. gray appearance of small finger 5 hours after local anesthesia. B. Several minutes after phentolamine injection.
Figures at a glance