Pinch & grasp

grip-types1.jpg

(A) Tip pinch;
(B) palmar pinch;
(C) grasping a disc in the dorsi-flexion of the wrist joint;
(D) grasping a disc in the palmar-flexion position of the wrist joint;
(E) pure finger extension movement in the dorsi-flexion position of the wrist joint;
(f) pure finger extension movement in the neutral position of the wrist joint;
(G) pure finger extension movement in the palmar-flexion position of the wrist joint.

 

Lateral pinch

 

 

precision grip