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Pressure vessel containing hemostatic paste

一种糊剂、容器的技术，应用在包含止血糊剂的压力容器领域，能够解决填充排空困难等问题

Active Publication Date: 2017-04-12
FERROSAN MEDICAL DEVICES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Also, the opening of the valve is restricted, which makes filling and especially emptying difficult

Method used

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  • Pressure vessel containing hemostatic paste
  • Pressure vessel containing hemostatic paste
  • Pressure vessel containing hemostatic paste

Examples

Experimental program
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Embodiment Construction

[0015] In the field of hemostasis control, it would be beneficial to be able to provide a hemostatic paste that goes directly from a pressurized container to the bleeding site with high precision and with low user force. With hemostatic pastes, the paste needs to be stored separately from the propellant, designed to keep the paste under pressure. For this purpose, the paste is kept separate from the propellant by a piston which can slide in sealing contact against the inner surface of the container body.

[0016] In order to obtain the desired advantages of the piston, such a system requires it throughout the life cycle of the device, ie, from the first use to the last, the pressure pressed by the propellant must be greater than the vapor pressure of the product.

[0017] The invention relates to a device for dispensing a hemostatic paste under pressure from a container.

[0018] In this way, a sterile and disposable hemostatic paste is provided. Surgeons say that today's sy...

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PUM

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Abstract

The present invention relates to a container adapted to dispense its contents under pressure. The container of the invention comprises two compartments separated from each other by a slidable piston. The container of the present invention contains a hemostatic paste.

Description

technical field [0001] The present invention relates to a container adapted to dispense its contents under pressure. The container of the invention consists of two separate compartments separated from each other by a slidable piston. The container of the present invention contains a hemostatic paste. Background technique [0002] During surgery, bleeding is controlled with hemostatic agents. Hemostatics, supplemental pressure, bandages, and other traditional methods of controlling capillary, venous, and arterial bleeding are known. [0003] Today, in the field of hemostatic control, there are different devices on the market for the application of hemostatic agents. [0004] one such product is a prefilled syringe that is applied to the tip of the applicator. The syringe contains the hemostat in the form of a paste in a volume that allows proper mixing of the hemostat with any other medicament such as water, saline and thrombin in the containment unit. A hemostatic pas...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/00A61B17/12A61M5/145A61M5/155
CPCA61B17/00491A61B17/12186A61B2017/00544A61M5/14526A61B17/00A61M5/145A61M5/155A61M2005/14513B65B55/08
Inventor 梅特·克罗格·詹森克里斯蒂安·拉森
Owner FERROSAN MEDICAL DEVICES
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