Treatment probe for applying impact waves to in-vivo tissue and treatment handle adopting impact waves

Abstract

The invention provides a treatment probe for applying impact waves to the in-vivo tissue and a treatment handle adopting the impact waves. The treatment probe for applying the impact waves to the in-vivo tissue comprises a handle connecting section, a bar-shaped intervention section and a treatment section, wherein the handle connecting section is mounted in the treatment handle adopting the impact waves, and the collision energy-absorbing face at the end part of the handle connecting section can receive the impact of an impact element in the treatment handle adopting the impact waves for coupling the energy of the impact waves; the bar-shaped intervention section extends for preset length from the handle connecting section, and is used for extending into the body for conducting the energy of the impact waves into the body; the treatment section is arranged at the tail end of the intervention section, and the tail end of the treatment section is provided with a treatment face capable of extending into the focus tissue or contacting the surface of the focus tissue for applying the impact waves to the focus tissue. With the adoption of the scheme provided by the invention, the treatment probe and the treatment handle have the advantages that the controllable and accurate output of the energy of the impact waves can be realized, and the impact waves directly act to the focus tissue, so that the problem of poor treatment effect due to attenuation of the impact waves or the differences of patients is solved, the reliability is greatly improved, and the side effects are reduced to the maximum.

Description

technical field [0001] The invention relates to medical equipment, in particular to a treatment probe and a shock wave treatment handle for applying shock waves to tissues in the body. Background technique [0002] Shock wave is a kind of sound wave with mechanical characteristics that causes the extreme compression of the medium through vibration and high-speed motion, and accumulates energy. During the transmission process, the shock wave will cause the physical properties of the medium such as pressure, temperature, and density to change dramatically. [0003] Due to the physical characteristics of shock waves, shock waves have been used in the field of clinical treatment since the 1970s for the treatment of urinary system stones. In the late 1980s, as the effects of low-energy shock waves such as high-density tissue lysis, tissue adhesion release, blood vessel expansion and blood vessel regeneration, analgesia and nerve ending sealing, tissue damage repair, and inflammat...

AI Technical Summary

Problems solved by technology

[0005] Due to the different media (such as fat, tendons, ligaments and other soft tissues and skeletal tissues) that the shock wave of the existing external therapy instrument contacts in the human body transmission process, different mechanical stresses will be generated, and the high-frequency shock wave will be in the transmission process along the peak are attenuated to varying degrees in

Moreover, the thickness of muscle and fat tissue in different patients is also different, and the treatment effect of the same treatment plan for the same position is also different.

[0006] Therefore, due to tissue differences at the lesion site and body differences of different patients, it is difficult to judge and calculate the energy value of the shock wave actually acting on the lesion, especially for some lesion tissues located deep from the body surface (such as femoral head, hip joint, etc.) etc.) or the lesion tissue is located within the bone tissue, the accuracy or reliability of extracorporeal shock wave therapy is greatly reduced or even unusable

[0007] In addition, the shock wave energy output by the existing shock wave therapy instrument is not accurate enough to meet the requirements of precise treatment

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