Knee joint X-rays help evaluate the condition of the knee joint, including the bone structure, cartilage, and surrounding soft tissues.
Indications:
§ Knee joint pain: unexplained pain or injury.
§ Knee injuries: fractures, ligament tears, or cartilage damage.
§ Joint degeneration: check the extent of knee joint degeneration.
§ Arthritis: assess the condition of arthritis, such as rheumatoid arthritis.
§ Post-surgery check: evaluate the condition after orthopedic surgery.
Contraindications:
§ Pregnant women: especially in the first trimester.
§ Children: limited unless necessary.
§ People who cannot maintain posture: due to pain or limited mobility.
Procedure:
1. Preparation before scanning: the patient removes jewelry and metal objects from their body.
2. Performing the scan:
§ Straight position: the patient stands or lies on their back, keeping their leg straight, and the X-ray machine directs the beam straight at the knee joint.
§ Lateral position: the patient lies on their side, with the leg slightly bent, and the X-ray beam directs at the knee joint from the side.
§ Oblique position: the patient stands or lies with the leg inclined at a certain angle to allow the X-ray beam to capture from various angles.
3. Result evaluation: the X-ray images must be clear, not obscured by surrounding structures, clearly showing the knee joint structure and related tissues.
Benefits:
§ Multidimensional images: provide detailed views from different aspects of the knee joint, aiding in accurate diagnosis.
§ Early detection: helps early detection of injuries or abnormalities, supporting timely and effective treatment.