Table 2 Diameter of the digital artery’s perforators
Joint | Thumb (mm) | Index (mm) | Middle (mm) | Ring (mm) | Little (mm) |
|---|---|---|---|---|---|
Radial side(R) | |||||
MCP (proximal to) | 0.52 | ||||
MCP (distal to) | 0.42 | 0.35 | 0.39 0.20 | 0.31 | |
PIP (proximal to) | 0.25 | 0.28 | 0.30 | 0.26 | |
PIP (distal to) | 0.28 | 0.21 0.21 | 0.23 | ||
DIP (IP) (proximal to) | 0.42 | 0.20 | 0.23 | 0.24 | 0.25 |
Ulnar side(R) | |||||
MCP (proximal to) | 0.50 | ||||
MCP (distal to) | 0.41 | 0.31 | 0.27 | 0.30 | |
PIP (proximal to) | 0.32 | 0.35 | 0.33 | 0.25 0.26 | |
PIP (distal to) | 0.25 | 0.22 | 0.22 0.20 | 0.21 | |
DIP (IP) (proximal to) | 0.40 | 0.22 | 0.22 0.26 | 0.25 | 0.25 |
Radial side(L) | |||||
MCP (proximal to) | 0.52 | ||||
MCP (distal to) | 0.42 | 0.35 | 0.41 | 0.35 | 0.30 |
PIP (proximal to) | 0.25 | 0.29 | 0.31 | 0.22 0.26 | |
PIP (distal to) | 0.28 | 0.20 | 0.28 | 0.20 | |
DIP (IP) (proximal to) | 0.38 0.28 | 0.23 | 0.23 | 0.28 | 0.21 |
Ulnar side(L) | |||||
MCP (proximal to) | 0.50 | ||||
MCP (distal to) | 0.46 | 0.41 | 0.40 | 0.30 0.32 | 0.25 |
PIP (proximal to) | 0.30 | 0.35 | 0.22 | 0.21 | |
PIP (distal to) | 0.28 | 0.25 | 0.22 | 0.25 | |
DIP (IP) (proximal to) | 0.40 | 0.26 | 0.25 | 0.21 | 0.20 |