Research Article
Extension Mechanism of the Proximal Interphalangeal Joint of the Human Phalanx: A Cadaveric Biomechanical Study
Table 3
Comparison between different metacarpophalangeal (MP) joint angles.
| Slope mean of the extrinsic group with MP joint of 0 degree | -0.148 | Slope mean of the extrinsic group with MP joint of 60 degrees | -0.147 | ā value | 0.870 |
| Slope mean of the intrinsic group with MP joint of 0 degree | -0.117 | Slope mean of the intrinsic group with MP joint of 60 degrees | -0.104 | ā value | 0.102 |
|
|