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Methods, devices, systems and kits for preparing compositions for care and repair of varicose veins

A composition, a technology of a hardener composition, applied in the field of preparation of a foam hardener composition, a foam hardener composition, capable of solving problems such as limiting foam handleability, instability, and irregular shape

Inactive Publication Date: 2018-07-17
VASCULAR BARCELONA DEVICES SL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This foam can have medium-sized bubbles but is irregular in shape and becomes unstable after a few seconds of its formation
In addition, the use of atmospheric gas as a carrier for the foam hardener also limits the processability of each stage of foam manufacturing

Method used

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  • Methods, devices, systems and kits for preparing compositions for care and repair of varicose veins
  • Methods, devices, systems and kits for preparing compositions for care and repair of varicose veins
  • Methods, devices, systems and kits for preparing compositions for care and repair of varicose veins

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Experimental program
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Effect test

Embodiment Construction

[0057] The "therapeutically effective dose" mentioned herein refers to the amount of the foam sclerosing agent composition sufficient to treat the corresponding disease. In order to achieve an effective therapeutic effect, the specific dosage should be determined according to the volume of foam sclerosing agent and drug concentration, and the specific dosage should be changed accordingly according to the specific conditions of each patient.

[0058] As stated previously, one aspect of the present invention relates to a foam hardener composition obtainable by any of the methods described herein. "Available" mentioned herein is used to define the foam hardener composition obtained by the foam hardener preparation method. In particular, the present invention relates to a foam hardener composition obtainable by a production method comprising the aforementioned steps.

[0059] For purposes of this disclosure, the expressions "available," "obtained" and similar equivalents are used...

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Abstract

The present invention relates to a container for the production of a foamed sclerosant composition, to kits and systems including such a container, to methods for preparing a foamed sclerosant composition using such containers, and to foamed sclerosant compositions obtainable by such methods. In an aspect, the container comprises a sealed sterile container body having one or more sidewalls extending between a top and a bottom of the container body and defining a foaming space. The container further comprises a mixing element disposed in the container body. The container contains a previously introduced gas and liquid sclerosant composition. The mixing element is configured to be operatively coupled with a rotatable actuator without the actuator reaching the foaming space. A medical professional may select the appropriate quantity and concentration for every treatment.

Description

[0001] This application claims priority from European Patent Application No. 15382571.6 filed with the European Patent Office on November 17, 2015. technical field [0002] The present invention relates to the technical field of vascular drugs, in particular to the field of treatment of varicose veins and other vascular problems such as spider veins and / or hemorrhoids. [0003] In particular, the present invention relates to devices, systems, kits and methods for preparing foam sclerosant compositions for use in the treatment of infected veins. The present invention also relates to foam sclerosant compositions obtained using any of the methods described herein, and the use of said devices, systems and kits to treat varicose veins and other vascular problems such as spider veins and / or hemorrhoids. Background technique [0004] Varicose veins occur when the valves in the veins (which prevent backflow of blood) do not work properly. As a result, the vein walls are weakened, e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F3/04B01F7/16B01F13/08B01F15/02A61K9/12
CPCA61K9/122A61B17/12109A61B17/12186A61K9/0019A61K47/02B01F23/2351B01F27/88B01F33/5014B01F33/452B01F35/7131B01F35/7163B01F35/71795B01F35/7161B01F23/23762B01F23/237612B01F2101/22
Inventor 吉乌·卢萨·梅伦德斯恩里克·罗克·雷波洛
Owner VASCULAR BARCELONA DEVICES SL