What is supine bending posture?

The supine bending position is an X-ray position, which is used to check scoliosis. The specific operation method is as follows:

1. The patient lies on his back, takes off the pillow, puts his arms at his sides, puts his legs together and bends his knees.

2. The examiner stands on the right side of the patient, facing the patient's head.

3. Adjust the lighting to ensure that the patient's back and lumbosacral parts are facing the center line of the cassette.

4. Adjust the threaded filter and align it with the cassette.

5. Adjust the distance between the tube and the ball to make the tube aim at the third lumbar vertebra of the patient.

6. Adjust the angle of the tube so that the tube is perpendicular to the test tube box.

7. Take 12 thoracic vertebra as the exposure center, and the exposure conditions are different according to the different photographic instruments used.

It should be noted that this kind of operation needs to be carried out by a professional doctor, and the safety of the patient should be ensured during the operation.