Micropore-induced shock wave balloon catheter and system
A technology of balloon catheter and shock wave, which is applied in the direction of balloon catheter, catheter, medical science, etc., and can solve problems such as excessive electrothermal conversion and energy release, endangering the life safety of patients and medical staff, and high electric field intensity
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Embodiment 1
[0044] like figure 1 , The shock wave induced by a microporous balloon catheter 2 includes an elongated axially extending member 21, operation of the distal portion of the elongated member 21 is provided in the balloon 22, the elongated member 21 near the wrapping mechanism 23 and the generating mechanism of the electric field end of catheter handle 24 provided in the wire 26 and the injection tube 21 of the elongated member lumen 27 is provided, the balloon 22 occurs in the operation setting 23 provided microporous induced shock wave generating means 25, the balloon 22 and the working injection catheter 27 in fluid communication with, said electric field generating means 23 by the wire 26 is electrically connected to an external apparatus, the shock wave generating means microvoid inducing an electrically insulating member 25 is provided with micropores on the microporous mechanism 251 induced shock wave generating means 25, the mechanism 251 through the microporous wall of the m...
Embodiment 2
[0069] like Figure 7As shown, a microporous induction impact balloon capsule conduit system is composed of an electric field generating apparatus 1 and a microporous induction impact balloon capsule conduit 2, and the electric field generating device 1 includes a human machine interactive module 11, a control module 12, a power source. The module 13 and the high pressure pulse output module are electrically connected to the control module 12, and the control module 12 is electrically connected to the power supply module 13 and the high pressure pulse output module 14, and the high pressure pulse output. The module is electrically connected to the shock balloon catheter 2, the micropore inducing the shock balloon catheter 2 including an axially extending elongated member 21, a working capsule 22 provided at the distal end portion of the elongate member 21, The conduit handle 24 provided at the proximal end of the elongate member 21, a wire 26 and a nooder 27 disposed within the cav...
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