Three-dimensional wound dressing patch

A three-dimensional, wound technology, applied in the field of medical wound management and nursing, can solve infection and other problems, achieve the effect of increasing success rate, simplifying dressing replacement procedures, and reducing training

Pending Publication Date: 2020-09-04
曹大宁 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above technical problems, the present invention provides a three-dimensional wound dressing t

Method used

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  • Three-dimensional wound dressing patch

Examples

Experimental program
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Effect test

Embodiment 1

[0022] see Figure 1 to Figure 3 As shown, the present invention provides the following technical solutions: a three-dimensional wound dressing, comprising a semi-cylindrical wrapping part 1 (A), a semi-cylindrical dressing filling block 2 (A), an adhesive part 3 (A) and a semi-cylindrical channel 4(A);

[0023] The quantity of the semi-cylindrical dressing filling block 2 (A) is 2, and the outer wall of the semi-cylindrical dressing filling block 2 (A) is provided with a semi-cylindrical wrapping part 1 (A), and the semi-cylindrical wrapping part 1 (A) is under the semi-cylindrical wrapping part 1 (A). Adhesive portion 3 (A) is provided, channels are provided on the semi-cylindrical dressing filling block 2 (A) and the semi-cylindrical wrapping portion 1 (A), and the inner wall plane of the semi-cylindrical wrapping portion 1 (A) is provided with Adhesive stickers5.

[0024] Further, the height of the lower surface of the semi-cylindrical dressing filler 2 (A) is greater th...

Embodiment 2

[0030] see Figure 4 to Figure 5 As shown, the present invention provides the following technical solutions: a three-dimensional wound dressing, comprising a conical wrapping part 1 (B), a conical dressing filling block 2 (B), an adhesive part 3 (B) and a cylindrical channel 4 ( B);

[0031] A conical wrapping part 1 (B) is provided on the outer wall of the conical dressing filling block 2 (B), and an adhesive part 3 (B) is arranged under the conical wrapping part 1 (B). The conical dressing filling block 2 (B) A channel is provided on the conical wrapping part 1 (B), and a through groove 6 is provided on the side of the conical dressing filling block 2 (B) and the conical wrapping part 1 (B).

[0032] Further, the height of the lower surface of the conical dressing filling block 2 (B) is greater than or equal to the height of the lower surface of the conical wrapping part 1 (B).

[0033] Further, the conical dressing filling block 2 (B) is made of medical dressing, medical ...

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PUM

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Abstract

The invention discloses a three-dimensional wound dressing patch. The three-dimensional wound dressing patch comprises wrapping parts, dressing filling blocks, bonding parts and channels. The dressingfilling blocks are in a three-dimensional shape, the wrapping parts are arranged on the outer walls of the dressing filling blocks, the bonding parts are arranged on the lower portions of the wrapping parts, and the channels are formed in the dressing filling blocks and the wrapping parts. According to the three-dimensional wound dressing patch, a skin wound passed by a Kirschner wire or a screwfixed to the bone is isolated from the external environment, so that the risk of postoperative infection is lowered, the postoperative nursing difficulty is reduced, and the success rate of fixation is increased; and the dressing filling blocks are in different three-dimensional shapes such as a column shape, a circular truncated cone shape, a trapezoid shape, a conical shape and a rectangular shape, so that hydrops is continuously adsorbed, the dressing replacement frequency is reduced, the infection risk is reduced, the dressing replacement procedure is simplified, the training of medical professional knowledge related to dressing replacement operation is reduced, the postoperative dressing replacement operation is simplified, the wound treatment operation is simplified, and the wound surface management of a patient is facilitated.

Description

technical field [0001] The invention relates to the technical field of medical wound management and nursing, in particular to a wound dressing. Background technique [0002] The existing external fixator needles (nails) pass through the skin and are fixed on the bone. The tail of the needle pierces the skin wound and is exposed on the body surface. The skin wound communicates with the external environment. There is a risk of infection that will cause the operation to fail. Complicated, cumbersome dressing replacement procedures require relevant medical expertise and training, it is inconvenient for ordinary patients to take care of themselves, and their compliance is poor. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a three-dimensional wound dressing to solve the risk of needle (nail) tract infection, simplify postoperative management, and simplify wound treatment steps. [0004] The technical solution ...

Claims

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Application Information

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IPC IPC(8): A61F13/02
CPCA61F13/02A61F2013/00825
Inventor 曹大宁李静徐海林
Owner 曹大宁
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