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Glass composition for wound healing, wound covering material, and method for producing same

A glass composition and covering material technology, applied in glass manufacturing equipment, manufacturing tools, active ingredients of boron compounds, etc., can solve the problems of difficult proliferation of epidermal cells, death of epidermal cells, etc., and achieve good wound healing effect

Inactive Publication Date: 2017-08-01
NIPPON ELECTRIC GLASS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this treatment method kills the cells of the epidermis due to disinfection
In addition, in recent years, it has been found that the epidermal cells are difficult to proliferate due to the dryness of the wound surface.

Method used

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  • Glass composition for wound healing, wound covering material, and method for producing same
  • Glass composition for wound healing, wound covering material, and method for producing same
  • Glass composition for wound healing, wound covering material, and method for producing same

Examples

Experimental program
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Effect test

Embodiment

[0066] Hereinafter, the present invention will be described in detail based on examples.

[0067] Tables 1 to 5 show examples (sample Nos. 1 to 17, 21 to 25) and comparative examples (sample Nos. 18 to 20) of the present invention.

[0068] [Table 1]

[0069]

[0070] [Table 2]

[0071]

[0072] [table 3]

[0073]

[0074] [Table 4]

[0075]

[0076] [table 5]

[0077]

[0078] Each sample in the table was prepared as shown below.

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Abstract

Provided are: a glass composition for wound healing, said composition promoting a wound healing process by providing the moist environment and nutrients required for growth of epidermal cells, and having bactericidal properties for preventing the critical fixing of bacteria to a wound surface and infection with said bacteria; and a wound covering material that uses said glass composition. The glass composition is characterized by containing, by mass% in terms of oxides, 5-70% of SiO2, 0-10% of Al2O3, 5-40.0% of B2O3, and 1-50% of CaO.

Description

technical field [0001] The present invention relates to a glass composition exhibiting an excellent healing effect on wounds such as scratches, lacerations, contusions, burns, bedsores, etc., a wound covering material made using the same, and a manufacturing method thereof. Background technique [0002] In the past, as a wound treatment, the wound was first disinfected and then protected with gauze. However, this treatment method kills the cells of the epidermis due to disinfection. In addition, in recent years, it has been found that epidermal cells are difficult to proliferate due to the dryness of the wound surface. [0003] Therefore, plastic surgeon Xia Jingmu advocated the treatment of protecting the moist environment of the wound and promoting cell proliferation (moist wound healing) to replace the treatment using disinfectant and gauze, and this treatment method has been widely used. (Non-Patent Document 1) [0004] Wound covering materials, also known as dressing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C13/00A61F13/00A61L15/16C03B37/06
CPCA61F13/00A61L15/16C03B37/06C03C13/00A61K33/00A61K33/08A61K33/22A61L15/44A61L2300/10A61L2300/102C03C3/064C03C3/097C03C3/19C03C4/0014C03C2204/02C03C2213/02
Inventor 泽里扩志长寿研
Owner NIPPON ELECTRIC GLASS CO LTD