What Is an Ulnar Claw?

The ulnar nerve is close to the superficial part of the humerus, behind the palate, and between the ulna olecranon (ulnar nerve sulcus), which is easily affected by fractures or dislocations. The typical manifestation of ulnar nerve paralysis is a claw-shaped hand deformity, with the ring finger and the little finger as the direction, and the thumb is often in the abduction state. The movement of the fingers is restricted and the movement of the finger is restricted, and the movement of the little finger is lost. The area of sensory loss is mainly on the ulnar side of the back of the hand, half of the ulnar side of the little fish, little finger and ring finger.

Ulnar nerve paralysis

Ulnar nerve in

Disease Name: Ulnar Nerve Paralysis

1

1 Cause:

1.1 Ulnar nerve in

1 Diagnosis basis

1.1 Loss of little finger movements, weak flexion of wrists and fingers, inability of thumb to adduct and align the palms, and hand flexed to the radial side when flexing the wrist.

1.2 Atrophy of small intermuscular and interosseous muscles often occur.

1.3 The ulnar dysfunction of the little finger and ring finger.

1.4 often

1 Principles of treatment

1.1 Treatment:

1 Pay attention to rest and avoid pressure on hands and elbows.

2 Due to the impaired sensory function of the affected hand, it is necessary to protect the affected part in daily activities to prevent secondary injuries, such as burns and abrasions.

1 Patients should eat foods rich in B vitamins, such as yeast, rice bran, whole wheat, oats, peanuts, pork, most types of vegetables, wheat bran, and milk.

2 Avoid cold, spicy and irritating food.