Welcome to Shenzhen Bowei Tech Co.Ltd

Location: Home > News > Industry news >

Ultrasonic Cavitation

2020-05-21

Ultrasonic cavitation will occur when the ultrasonic energy is high enough. The tiny bubbles existing in the liquid vibrate, grow and continuously accumulate the sound field energy under the action of the ultrasonic field. When the energy reaches a certain threshold, the cavitation bubbles collapse and close rapidly.
High-intensity focused ultrasound technology is a non-invasive treatment technique. Ultrasonic cavitation uses the physical characteristics of ultrasound sound beam convergence and tissue penetration to focus high-power sound waves on deep lesion tissue.
Through ultrasonic thermal effects, mechanical effects and the cavitation effect causes irreversible damage to the lesion tissue and cause coagulative necrosis to achieve the purpose of treatment.
Ultrasound cavitation has a wide range of applications.The treatment of tumors is undoubtedly the top priority. On the one hand, the local extreme high temperature and high pressure thermal effects caused by cavitation can lead to the coagulation and denaturation of proteins and enzymes in cancer cells that will cause direct cell necrosis.
 On the other hand, cavitation continues to suppress cancer tissues through steady-state cavitation bubbles when the transient cavitation bubble collapses. It generates a strong shock wave and a high-speed microjet, which causes mechanical damage to the tumor cells.
At the same time, ultrasonic cavitation can also be applied to wastewater treatment,chemical catalysis,thrombosis treatment, and hemostasis treatment.
The independent cavitation effect has extremely high boundary strike accuracy and can damage mechanically and kill the lesion tissue,which solves the defects of the technology perfectly based on thermal effects.Ultrasonic cavitation will occur when the ultrasonic energy is high enough. The tiny bubbles existing in the liquid vibrate, grow and continuously accumulate the sound field energy under the action of the ultrasonic field. When the energy reaches a certain threshold, the cavitation bubbles collapse and close rapidly.
High-intensity focused ultrasound technology is a non-invasive treatment technique. Ultrasonic cavitation uses the physical characteristics of ultrasound sound beam convergence and tissue penetration to focus high-power sound waves on deep lesion tissue.
Through ultrasonic thermal effects, mechanical effects and the cavitation effect causes irreversible damage to the lesion tissue and cause coagulative necrosis to achieve the purpose of treatment.
Ultrasound cavitation has a wide range of applications.The treatment of tumors is undoubtedly the top priority. On the one hand, the local extreme high temperature and high pressure thermal effects caused by cavitation can lead to the coagulation and denaturation of proteins and enzymes in cancer cells that will cause direct cell necrosis.
 On the other hand, cavitation continues to suppress cancer tissues through steady-state cavitation bubbles when the transient cavitation bubble collapses. It generates a strong shock wave and a high-speed microjet, which causes mechanical damage to the tumor cells.
At the same time, ultrasonic cavitation can also be applied to wastewater treatment,chemical catalysis,thrombosis treatment, and hemostasis treatment.
The independent cavitation effect has extremely high boundary strike accuracy and can damage mechanically and kill the lesion tissue,which solves the defects of the technology perfectly based on thermal effects.

Exhibition

Online ServiceClose