Connector device for a negative pressure wound therapy system

A technology of negative pressure wound therapy and connectors, which is applied in the direction of medical devices, drug devices, and other medical devices, which can solve the problems of leakage, surrounding skin impregnation, etc., and minimize the problems of reducing noise and liquid column phenomenon , the effect of simple operation

Active Publication Date: 2019-06-25
MOLNLYCKE HEALTH CARE AB
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

One possible consequence is the pooling of exudate, which in turn can lead to leakage due to detachment of the wound cover and even to maceration of the surrounding skin

Method used

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  • Connector device for a negative pressure wound therapy system
  • Connector device for a negative pressure wound therapy system
  • Connector device for a negative pressure wound therapy system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0063] figure 1 A negative pressure wound treatment system 18 is shown. The purpose of the negative pressure wound treatment system 18 is to obtain negative pressure in the area of ​​the wound 9.

[0064] figure 1 The negative pressure wound treatment system shown in includes a negative pressure source 23, which is figure 1 In the form of a vacuum pump. according to figure 1 The negative pressure wound treatment system 18 includes a wound covering member 24 attached to the wound 9 and covering the wound, and a wound filler 27 such as foam or gauze, which is placed on the wound treated by the negative pressure wound treatment system On or placed in wounds treated by negative pressure wound therapy systems.

[0065] The wound covering member 24 is generally adapted to be attached to the skin surrounding the wound. For example only, the wound cover member 24 may include a wound cover film. The wound covering member 24 may preferably be attached to the skin by an adhesive. Examples...

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PUM

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Abstract

The present disclosure relates to a connector device (1) for a negative pressure wound therapy system. The connector device (1) comprises a connector housing (2), a fluid outlet (3) connected to the connector housing (2), an air feeding port (4) and an air filter (5) and coupling means (6). The fluid outlet (3) is adapted to be connected to a negative pressure source (23). The connector device (1)is adapted to be engaged with a wound side connector (25) of a wound side assembly (19) by means of the coupling means (6). The wound side assembly (19) comprises a fluid removing conduit (21) and anair supplying conduit (22), wherein a portion of each one of the fluid removing conduit (21) and the air supplying conduit (22) is connected to the wound side connector (25). The connector device (1)is such that when the connector device (1) is engaged with the wound side connector (25), the fluid removing conduit (21) is fluidly connected to the fluid outlet (3) and the air supplying conduit (22) is fluidly connected to the air feeding port (4) such that air ambient of the connector device (1) can be fed to the air supplying conduit (22) via the air feeding port (4) and the air filter (5).

Description

Technical field [0001] The present disclosure relates to a connector device. More specifically, the present disclosure relates to a connector device for a negative pressure wound treatment system. In addition, the present disclosure relates to a method of connecting a connector device to a wound side assembly. Background technique [0002] Some types of wounds are advantageously treated by so-called negative pressure wound therapy. In the field of negative pressure wound therapy, negative pressure is applied to the wound for a relatively long time, and it has been recognized that the healing process can be accelerated by using such wound therapy. [0003] To this end, a negative pressure wound treatment system can be used, which generally includes a wound covering member and an underlying wound filler suitable for placement on the wound. The system typically further includes a negative pressure source such as a vacuum pump that is in fluid communication with the wound site via a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M1/00A61M39/00
CPCA61M39/00A61M1/964A61M1/86A61M35/30A61M1/918A61M1/94A61F13/00068A61F13/0216A61M2205/7509A61M2205/7518A61M1/85A61M39/105A61M2205/7536A61M2205/8206
Inventor 卡里安纳·尼尔森阿兰·鲁
Owner MOLNLYCKE HEALTH CARE AB
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