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Double-pulse extracorporeal shock wave lithotripsy system

An extracorporeal shock wave and shock wave technology, applied in medical science, surgery, etc., can solve problems such as inability to achieve, and achieve the effect of rapid stone crushing and low energy

Pending Publication Date: 2017-09-26
BEIJING SODY MEDICAL EQUIP
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

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  • Double-pulse extracorporeal shock wave lithotripsy system
  • Double-pulse extracorporeal shock wave lithotripsy system

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Embodiment Construction

[0012] like figure 1 , 2 Shown: a compound pulse extracorporeal shock wave lithotripsy system, its structure includes: waterway system 1, control system 2, positioning system 3, compound pulse shock wave source 4, lithotripter host 5, large C arm 6, X-ray image enhancement Device 7, small C-arm 8, treatment bed 9, treatment bed support 10, X-ray combination head 11, shock wave source support 12, first shock wave source 13, second shock wave source 14, overlapping energy accumulation area 15; gravel The host 5 of the crusher includes a control system 2, a water system 1, and a compound pulse shock wave source 4. The large C-arm 6 is installed on the transmission output shaft of the host 5 of the rock crusher, and is used to carry the X-ray image intensifier 7 and the X-ray combination machine. The head 11 and the small C-arm 8 are installed on the big C-arm 6 for installing the shock wave source support 12, the treatment bed support 10 is used to carry the treatment bed 9 to r...

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Abstract

The invention discloses a double-pulse extracorporeal shock wave lithotripsy system and belongs to the field of calculus treatment instruments. By improving a traditional device shock wave source into two shock wave sources having a certain angle and improving a control trigger circuit of a calculus crusher, two shock wave sources can independently trigger shock simultaneously and delay trigger shock, and different treatment voltages are set according to different usage conditions. The characteristics of a traditional calculus crusher are retained, a new double-pulse shock wave source and a control mode are also provided, and accordingly rapid calculus smashing is achieved with lower energy.

Description

technical field [0001] The invention relates to a compound pulse extracorporeal shock wave lithotripsy system, which belongs to the field of calculus treatment equipment. Background technique [0002] Urinary calculus is one of the common diseases in urology. The traditional treatment methods are open surgery and drug-dissolving stone treatment. The birth of the extracorporeal shock wave lithotripter in the 1980s has gradually become the main method for the treatment of urinary stones because it does not require surgery and can basically be followed by treatment. Despite the rapid development and maturity of minimally invasive technology with the advancement of science and technology, due to the high cost of treatment and the need for surgery, the status of extracorporeal shock wave lithotripsy in the medical field cannot be shaken at present. Extracorporeal shock wave lithotripsy (ESWL) is an extracorporeal shock wave lithotripter that converts electrical energy into shoc...

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Application Information

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IPC IPC(8): A61B17/225
CPCA61B17/2255A61B17/2256A61B2017/00017
Inventor 冯锋吴卫东
Owner BEIJING SODY MEDICAL EQUIP
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