bouncing sign

The bouncing sign is the moment when the sling rope slides over the surface of the greater trochanter, and the friction produces a bounce or bounce, which is an important means for diagnosing gluteal muscle contracture. Basic Information Specialist classification: growth and development check classification: physical examination 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. No friction produces a bounce or bounce. Positive: The test result is positive, suggesting that there may be gluteal muscle contracture. Tips: Check your relaxation and follow the doctor's instructions. Normal value The result of the test was negative. No friction produces a bounce or bounce. Clinical significance Abnormal results: The test result is positive, suggesting that there may be gluteal muscle contracture. People who need to be examined: When walking, the lower limbs are abducted and externally rotated, that is, the so-called "outer eight-character" gait. Precautions Taboo before inspection: no special contraindications. Requirements for inspection: Check your relaxation and follow the doctor's instructions. Inspection process The hips are bounced and bounced. When the lower limbs and legs are passively flexing the hips and knees and stretching the knees, the tensioning cable reeles over the surface of the greater trochanter, and the friction produces a bounce or bounce. Not suitable for the crowd Inappropriate crowd: None. Adverse reactions and risks There are no related complications and hazards.