Inner pull through wire inspection

The inner pull line examination is to draw a line of the most prominent point of the ischial tuberosity and the anterior superior iliac spine. This line passes through the apex of the greater trochanter, that is, the inner pull line. If the apex of the greater trochanter is 1 cm above this line. It indicates that the greater trochanter is displaced upwards and is often used to diagnose posterior dislocation of the ankle joint or fracture of the femoral neck. 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. The normal pull line should pass through the top of the large trochanter. Positive: Intrinsic positive can be seen in hip dislocation and femoral neck fracture, and can also be seen in hip joint inflammation, tuberculosis, tumor, aseptic necrosis and other diseases that destroy the femoral head. Tips: Check your relaxation, you should face it positively and actively cooperate with the inspection. Normal value The result of the test was negative. The normal pull line should pass through the top of the large trochanter. Clinical significance Abnormal results: The test result is positive, that is, the end of the large trochanter above 1 cm above the line is the inner pull line abnormality. Intrinsic positive can be seen in hip dislocation and femoral neck fracture, and can also be seen in hip joint inflammation, tuberculosis, tumor, aseptic necrosis and other diseases that destroy the femoral head. People who need to be examined: people with abnormal pain in the hip joint. Positive results may be diseases: dislocation of the hip joint, precautions for sciatic nerve injury Taboo before inspection: no special contraindications. Requirements for inspection: Check the feelings of relaxation, should face positively, and actively cooperate with the inspection. Inspection process The patient was lying on his side with the affected side facing up and flexing 20°. The most prominent point of the ischial tuberosity revealed a line with the anterior superior iliac spine as the inner pull line, and the normal time when the medullary joint flexed 135°. (Intersection angle of the femur and the long axis of the trunk) position. Not suitable for the crowd Inappropriate crowd: None. Adverse reactions and risks Nothing.