Wrist and Hand Mobilisations

 Wrist and Hand Mobilizations

There are a multitude of mobilizations/manipulations that can be performed for the wrist, hand, and fingers due to the complex bony architecture of this region. Therefore, a selection of those techniques are outlined below:

Dorsal-Ventral Glide at Distal Radioulnar Joint:

- The patient's forearm should be rested on a plinth in neutral position between pronation and supination. The radius is stabilized near the wrist using the non-mobilizing hand. The opposite hand grasps the distal ulna between the thumb on one side and the 2nd and 3rd fingers on the other. The mobilization involves moving the ulna dorsal or palmar to the radius. These motions can be used to increase joint-play and promote greater pronation and supination at the distal radioulnar joint. Other techniques may be used if restriction to pronation/supination motion is caused by proximal radio-ulnar hypomobility.

Dorsal-Palmar Glide at Radiocarpal Joint:

- The forearm is rested on a mat/table with the hand just extending off the edge of the surface. The stabilizing hand grasps the patient's wrist just proximal to the styloid processes to stabilize the distal radioulnar joint. The mobilizing hand is placed over the proximal carpal row. The mobilization involves moving the row of carpal bones either dorsally to promote wrist extension or palmar to promote wrist flexion. These techniques may also be performed to wrist that are generally hypomobile following prolonged immobilization (casting).

Mid-Carpal (and Radiocarpal) Distraction:

- These two techniques are performed in a similar manner using slightly different hand positions. For mid-carpal distraction, the stabilizing hand is placed over the styloid processes and the mobilizing hand is placed over the distal carpal row (for radiocarpal distraction, the mobilizing hand is over the proximal carpal row). These techniques are used to increase generalized wrist mobility and open the joint spaces, allowing for greater movement into wrist extension since it is the closed-packed position of the wrist.