Correct operation and precautions of ultrasonic bone density detector

As a kind of non-invasive and non-radiation testing equipment, ultrasonic bone density detector plays an important role in bone health management.

Ultrasonic bone mineral density detector is an advanced medical equipment, which is widely used in the field of bone mineral density measurement. It uses ultrasound technology to measure bone density non-invasively and without radiation, providing doctors with important diagnostic data to help assess bone health. However, in order to ensure the accuracy and safety of the test results, it is essential to properly operate the ultrasonic bone density detector and follow the relevant precautions.

First, the correct operation of ultrasonic bone density detector

1. Equipment preparation:

• Ensure that the ultrasonic bone density detector is in good working condition, check whether the device is properly connected and the probe is in good condition.

• Power on the device and calibrate to ensure that the device is in the best working condition.

2. Client preparation:

• The client should wear loose, easy-to-inspect clothing and the test site should be exposed so that the probe is in close contact with the skin.

• Client should remain relaxed and actively cooperate with the doctor's testing requirements.

3. Detection position confirmation:

• Tibia detection: The middle part of the tibia is usually selected as the detection site. While the client is standing or sitting in a chair with his legs naturally hanging down, the doctor places the probe on the skin in the middle of the front tibia, ensuring that the probe is in close contact with the skin.

• Radius test: Generally, 1/3 of the distal radius is selected as the test site. The forearm should be extended and the probe placed on the skin at the distal end of the radius, again ensuring that the probe is in close contact with the skin.

4. Probe placement:

• The doctor or technician should fit the probe tightly against the skin at the test site to avoid creating air gaps between the probe and the skin.

• Note the direction and Angle of the probe to ensure the accuracy of the measurement.

5. Start testing:

• Click the Start button on the system and the device will start emitting ultrasonic waves for inspection.

• During the test, the client should remain still and avoid talking, coughing or moving his or her body to avoid affecting the test results.

6. View the results:

• After the test is completed, the device automatically calculates the bone density value and displays the result on the screen.

• The doctor should conduct a comprehensive evaluation based on the test results, combined with the age, gender, weight and other factors of the client.

Secend. Precautions

1. Equipment calibration:

• Ensure that the ultrasonic bone mineral density tester has been properly calibrated before each use. Calibration is the basis for ensuring the accuracy of measurement data.

2. Use of coupler:

• Apply sufficient coupling agent to the probe and the test site of the subject, so as not to affect the accuracy of the test because the coupling agent is less.

• Coupler generally does not cause harm to the human body, but it should be ensured that the client does not have an allergic reaction to the coupler.

3. Special population detection:

• For special groups such as those who are obese, use drugs, are pregnant, or have a pacemaker implanted, testing should be done under the guidance of a doctor.

4. Avoid distractions:

• Clients should avoid strenuous exercise or ingestion of substances that may affect bone density prior to testing.

• Ensure that there are no other interference sources around the device, such as strong magnetic and electric fields.

5. Equipment maintenance:

• Clean and maintain the ultrasonic bone density detector regularly to ensure that the equipment is in good working condition.

• Check whether the probe, cable and other parts of the device are intact and not damaged or loose.

6. Operator training:

• The personnel operating the ultrasonic bone density detector should have certain medical knowledge and operational skills, and have been professionally trained.

• The operator should be familiar with the instructions and precautions of the equipment to ensure the correct and safe use of the equipment.

As a kind of non-invasive and non-radiation testing equipment, ultrasonic bone density detector plays an important role in bone health management. However, proper operation of the equipment and following relevant precautions are key to ensuring the accuracy and safety of test results. Through the introduction of this article, we hope to help you better understand the correct operation and precautions of ultrasonic bone mineral density detector, so as to make more efficient use of ultrasonic bone mineral density detector and contribute to human bone health.