Release time：2024-03-12 17:03
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As an advanced medical device, ultrasonic therapy device has been widely used and developed in the medical field in recent years. It uses the specific frequency and energy of ultrasound to produce thermal, mechanical and cavitation effects on human tissues, thereby achieving the purpose of treating diseases. This article will introduce in detail the working principle, structural characteristics and application of ultrasonic therapy device in modern medicine.
Working principle
The core of ultrasonic therapy device lies in its sound wave source, which can generate and focus sound waves. When these sound waves pass through human tissues, they will produce different effects due to the different characteristics of the tissues. Among them, thermal effect is one of the most important treatment mechanisms. Through the vibration of high-frequency sound waves, the molecules inside the tissues generate heat by friction, resulting in local temperature increase. This warm effect can promote blood circulation, accelerate metabolism, relieve pain, and help tissue repair.
Structural characteristics
Ultrasonic therapy devices are usually composed of main components such as sound wave source, source carrier, X-ray imaging system, and patient bed. The sound wave source is responsible for generating focused sound waves and positioning and adjusting them through the source carrier. The X-ray imaging system is used to monitor the focus position of the sound waves in real time to ensure the safety and accuracy of the treatment process. The patient bed can be adjusted in multiple directions according to the treatment needs so as to accurately align the treatment area.
Application in modern medicine
1. Pain management: Ultrasonic therapy devices are effective in relieving chronic pain and muscle and joint pain. Through thermal and mechanical effects, blood circulation is promoted, muscle tension and inflammation are relieved.
2. Physical therapy: In rehabilitation medicine, ultrasound therapy is often used to treat soft tissue injuries, such as muscle strains and ligament injuries. It can accelerate tissue healing and improve the nutritional supply of local tissues.
3. Tumor treatment: Ultrasonic therapy devices have also shown great potential in the field of tumor treatment. Through high-intensity focused ultrasound, tumor tissue can be accurately destroyed with less impact on surrounding normal tissues.
4. Beauty and anti-aging: In the field of beauty, ultrasound therapy devices are used for skin tightening and anti-aging treatment. By stimulating the regeneration of collagen, skin elasticity and luster are improved.
As a non-invasive treatment method, ultrasound therapy devices play an increasingly important role in modern medicine with their safety, effectiveness and ease of operation. With the continuous advancement and innovation of technology, the application field of ultrasound therapy devices will be further expanded to bring good news to more patients.