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Shape and Pressure Adjustable Dressing

a dressing and pressure adjustment technology, applied in the field of dressings, can solve the problems of difficult if not impossible to achieve the effect of using the current available materials used for dressing wounds, difficult to make a close fit, and even more difficult to apply pressure to the surface and sustain the applied pressure over tim

Inactive Publication Date: 2012-11-01
OMNITEK PARTNERS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0013]The elastic member can comprise a complex shape having a plurality of open spaces; and the locking member can comprise a plurality of locking members, each of which corresponding to one of the plurality of open spaces. The plurality of locking members can be arranged on a common backing The backing can include at least one portion for facilitating pulling the plurality of locking members from at least a portion of the plurality of open spaces.

Problems solved by technology

However, the currently available materials used for dressing wounds are difficult if not impossible to be used to achieve the above results in general, and to achieve it with ease and in a reliable manner in particular, even with the use of such aids as elastic components or tension fixtures.
In other situations, the dressing may be required to cover certain surfaces over the body that due to the shape of the surfaces, it may be difficult to make a close fit and even more difficult to apply pressure to the surface and sustain the applied pressure over time.

Method used

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  • Shape and Pressure Adjustable Dressing
  • Shape and Pressure Adjustable Dressing
  • Shape and Pressure Adjustable Dressing

Examples

Experimental program
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Effect test

Embodiment Construction

[0077]A schematic of a basic design based on a first embodiment is shown in the FIGS. 1(a) to 1(c). In FIG. 1(a), the cross-section of a plane assembly 100 is shown, and consists of a first layer 101 and a second layer 107. The two layers are attached together using any methods known in the art, such as with adhesives, so that the user could readily separate them. The layer 101 consists of components 102 and 104, which are attached together with an intermediate component 103. Similarly, the components 104 and 106 are attached together with an intermediate component 105. The components 102, 104 and 106 are considered to be relatively devoid of internal stresses, while the components 103 and 105 have been originally shaped as shown in FIG. 1(c), but have been elastically flattened and held in the flattened configuration by the component 107, as shown in FIG. 1a, to form the assembly 100. Obviously, if the component (layer) 107 is separated from the assembly 100, as shown in FIG. 1(b),...

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PUM

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Abstract

A dressing for application to skin is provided. The dressing including: first and second portions; an adhesive applied on a surface of the first and second portions for adhering the first and second portions to the skin; an elastic member having one end connected to the first portion and another end connected to the second portion; and a locking member disposed between the first and second portions for restraining the elastic member into a first shape; wherein when the locking member is at least partially removed from between the first and second portions, the elastic member moves in a direction towards an unrestrained second shape.

Description

CROSS-REFERENCE TO RELATED APPLICATION[0001]This application is a continuation-in-part application of U.S. application Ser. No. 13 / 230,797 filed on Sep. 12, 2011, which is a continuation-in-part application of U.S. application Ser. No. 13 / 046,767 filed on Mar. 13, 2011, which is a continuation-in-part application of U.S. application Ser. No. 12 / 983,314 filed on Jan. 2, 2011, the contents of each of which is incorporated herein by reference.BACKGROUND[0002]1. Field of the Invention The present invention relates generally to dressings, and more specifically to shape and pressure adjustable dressings.[0003]2. Prior Art[0004]In many situations, dressings are desired to apply a certain amount of pressure on a wound or to apply a certain amount of force to close a wound or keep it closed, even over time as inflammation subsides. In other situations, it may be desired to increase the pressure or force over time to assist healing without a change in the dressing. In yet other situations it ...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): A61F13/02
CPCA61F13/0233A61F13/02A61B2017/00867A61B17/083A61B17/085A61F2013/0028A61F13/023A61F13/0246A61F2013/00119
Inventor RASTEGAR, JAHANGIR S.SPINELLI, THOMAS
Owner OMNITEK PARTNERS LLC