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Device and Method for Injecting Pulsed Steam Into a Human or Animal Vessel E.G. a Vein
Device and Method for Injecting Pulsed Steam Into a Human or Animal Vessel E.G. a Vein
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机译:将脉冲蒸汽注入人体或动物血管的装置和方法静脉
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摘要
The purpose of the invention is to develop an improved device for injecting pulsed steam into a human or animal vessel (e.g. veins), especially tributaries and perforating veins to treat them through thermofibrosis. The device of the invention includes a water pulse generator that produces micro pulses of pressurized sterile water; a hand piece that transforms pulses of water coming from the generator into pulses of steam; an endoluminal catheter with a tubular part for delivering the steam into the vessel; connection means between the hand piece and the endoluminal catheter; and a programmable central processing unit (cpu) to control the water pulse generator and the hand piece.
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