Research Article

Flexion Angles of Finger Joints in Two-Finger Tip Pinching Using 3D Bone Models Constructed from X-Ray Computed Tomography (CT) Images

Figure 4

Mean flexion and rotation angle of each thumb joint when cylinders of different diameters were pinched. The error bars indicate the standard error.
(a) IP joint
(b) MP joint
(c) TM joint