With the continuous advancement of medical technology, ultrasound technology is gradually being applied in orthopedic surgeries. Medical ultrasound scanners, as a non-invasive examination method, can provide accurate image information to help doctors better diagnose and treat orthopedic diseases. This article will provide a detailed introduction to the application of medical ultrasound scanners in orthopedic surgery.

1、 The basic principles of ultrasound

Ultrasound is a mechanical wave that can propagate through human tissues. When ultrasound encounters tissues of different densities, reflection and refraction occur, forming images. Medical ultrasound scanners use high-frequency probes to generate ultrasound waves, receive reflected ultrasound waves, convert them into electrical signals, and then process them with computers to form images.

2、 The application of medical ultrasound scanner in orthopedic surgery

Diagnosis and treatment of fractures

Fracture is one of the most common diseases in orthopedics. Medical ultrasound scanners can accurately display the location, type, and displacement of fractures. For some patients with fractures, ultrasound examination can even detect hidden fractures that traditional examination methods such as X-ray and CT cannot detect. Based on the advantages of ultrasound, it has important value in the diagnosis and treatment of fractures.

During the process of fracture treatment, medical ultrasound scanners can help doctors determine the reduction of fractures. When the fracture reduction is good, the ultrasound image can show that the fracture end is in close contact and the fracture line is blurry; When the fracture is not reduced or poorly reduced, gaps will appear between the fracture ends, and the fracture line will be clearly visible. In addition, ultrasound can also guide the placement and depth of fracture fixation, ensuring treatment effectiveness.

Diagnosis and treatment of joint diseases

Joint disease is another common type of orthopedic disease. Medical ultrasound scanners can clearly display the structural changes and injuries of tissues such as articular cartilage and ligaments. For inflammatory diseases such as arthritis and bursitis, ultrasound examination can accurately determine the scope and degree of inflammation, providing a basis for doctors to develop treatment plans.

Medical ultrasound scanners also have a guiding role in treating joint diseases. For example, in knee replacement surgery, ultrasound can assist doctors in accurately locating the surgical incision and reducing damage to surrounding soft tissues; In the repair surgery of rotator cuff injury, ultrasound can help doctors determine the degree and location of rotator cuff tear, and develop accurate surgical plans.

Diagnosis and treatment of soft tissue injury

Soft tissue injuries include injuries to tissues such as muscles, tendons, and ligaments. Medical ultrasound scanners can clearly display the structural changes and damage of these tissues, providing accurate diagnostic evidence for doctors. For diseases such as partial tendon rupture and muscle strain, ultrasound examination can provide clearer images than magnetic resonance imaging.

When treating soft tissue injuries, medical ultrasound scanners can assist doctors in determining the extent and severity of the injury, and guide surgical treatment. For example, in tendon repair surgery, ultrasound can help doctors determine the location and degree of tendon rupture, providing precise navigation for the surgery; In the treatment of muscle strains, ultrasound can guide the injection location and dosage of local blockade therapy drugs.

3、 Conclusion

Medical ultrasound scanners have extensive application value in orthopedic surgery. Its non-invasive, high-resolution, and highly sensitive characteristics enable doctors to accurately diagnose and treat various orthopedic diseases. With the continuous development of medical technology, it is believed that medical ultrasound scanners will play a greater role in orthopedic surgery and provide patients with better medical services.