The torus test is to check whether the patient can do the same action to check the ulnar nerve injury. Precautions for the torus test: inappropriate population: none. Taboo before inspection: no special contraindications. Requirements for inspection: Check your relaxation and actively cooperate with the inspection. The nursery test inspection process: the examiner himself will first use the fingers to make the torus posture, and then let the patient imitate the same movement, or the examiner takes a small cup and asks the patient to lift it with his fingers. If the patient cannot finish, the The test was positive.

Basic Information

Specialist classification: neurological examination classification: neuroelectrophysiology

Applicable gender: whether men and women apply fasting: not fasting

Analysis results:

Below normal:

Normal value:
no

Above normal:

negative:
The result of the test was negative. The patient's fingers will close together as a torus posture.

Positive:
Abnormal results check results were positive, suggesting ulnar nerve injury.

Tips: Relax when you check and actively cooperate with the inspection. Normal value

The result of the test was negative. The patient's fingers will close together as a torus posture.

Clinical significance

Abnormal results: The test result is positive, suggesting ulnar nerve injury.

People who need to check: People who can't close their fingers.

Positive results may be diseases: ulnar nerve palsy, ulnar nerve injury precautions

Taboo before inspection: no special contraindications.

Requirements for inspection: Check your relaxation and actively cooperate with the inspection.

Inspection process

The examiner first uses the fingers to make the torus posture, and then lets the patient imitate the same movement, or the examiner takes a small cup and asks the patient to lift it with his fingers. If the patient cannot complete it, the test is positive.

Not suitable for the crowd

There are no special taboos.

Adverse reactions and risks

Nothing.