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Wound care device

A wound treatment device and wound technology, which are applied in wound drainage devices, first aid kits, bandages, etc., can solve problems such as being unsuitable for vacuum treatment.

Inactive Publication Date: 2017-02-01
LOHMANN & RAUSCHER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The unit is not suitable for vacuum therapy due to the lack of a hose connection

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0032] Figure 1a ~ Figure 1d The wound treatment kit shown in contains a total of eight stabilizing elements in the form of puncture needles 112 which puncture the skin of the patient's lower and upper arm region, as well as connecting rods 120 which are articulated to one another via joints 125 . The connecting rod 120 and joint 125 are located outside the patient's body and constitute external fixators for fixation of fractures in the lower arm, upper arm and elbow region. To treat wounds in the area of ​​the external fixator, a thin film tube 140 made of a water vapor permeable material that is hermetically sealed at the axial end 142 is wrapped around the patient's arm and the external fixator. The opening 144 of the membrane tube away from the gas-tight sealing end 142 is dimensioned such that the insertion of the patient's limb into the membrane tube is not hindered by the external fixation. The process of inserting the thin film tube into the patient's arm is as follow...

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PUM

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Abstract

The invention relates to a wound care device, and particularly relates to a covering device fixable to the skin surrounding a wound and used for producing a closed wound space containing the wound and a suction connector, part of which can let vapor to penetrate and has a film soft tube. The wound care device which can form negative pressure in a wound space through the connector is suggested to adopt a film soft tube; and the film soft tube has an opening with an opening length of approx. 80 cm or more, in particular 130 cm or more.

Description

technical field [0001] The invention relates to a wound treatment device having a covering device which can be fastened to the skin around a wound and is intended to form a closed wound space containing the wound, at least partially permeable to water vapor and having a thin film tube, The invention also relates to a treatment kit with a wound treatment device of this type. Background technique [0002] The wound treatment device described above is especially suitable for use in so-called vacuum therapy procedures. The healing of chronic wounds has been found to be particularly enhanced by applying negative pressure at the wound site. Furthermore, it is advantageous that the wound is covered or filled with open-cell foam or gauze as filling material and that the wound is covered in such a way that a closed wound space containing the wound and possible filling material is formed and that the covering device is kept away from the A suction connection is provided on one side ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F13/02A61B17/60
CPCA61B17/60A61F2013/00259A61F2013/00093A61M1/915A61M1/917A61F13/05A61F15/004A61F17/00A61F13/06A61F13/08A61F13/10A61M27/00A61M2210/08
Inventor 约翰尼斯·施耐德
Owner LOHMANN & RAUSCHER
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