CN104116591A - Novel medical gauze - Google Patents
Novel medical gauze Download PDFInfo
- Publication number
- CN104116591A CN104116591A CN201310145673.1A CN201310145673A CN104116591A CN 104116591 A CN104116591 A CN 104116591A CN 201310145673 A CN201310145673 A CN 201310145673A CN 104116591 A CN104116591 A CN 104116591A
- Authority
- CN
- China
- Prior art keywords
- layer
- gauze
- chitin fiber
- fiber layer
- wound
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive plasters or dressings
- A61F13/023—Adhesive plasters or dressings wound covering film layers without a fluid handling layer
- A61F13/0233—Adhesive plasters or dressings wound covering film layers without a fluid handling layer characterised by the oclusive layer skin contacting layer
Abstract
The invention relates to novel medical gauze which comprises a gauze layer, a chitin fiber layer and an antibacterial layer. The chitin fiber layer is arranged on the gauze layer, the antibacterial layer is arranged under the gauze layer, and protrusions which are regularly or irregularly arranged are arranged on the upper end face of the chitin fiber layer. The chitin fiber layer and the antibacterial layer are arranged on and under the gauze layer respectively, so that the novel medical gauze has an antibacterial function, bacterium breeding at a wound is effectively restrained, and due to the protrusions on the upper end face of the chitin fiber layer, the gauze can be effectively prevented from being bonded to the wound, the gauze can be conveniently torn down after the wound heals, and pain of a patient is avoided.
Description
Technical field
The present invention relates to a kind of new medical gauze, belong to medical product technical field.
Background technology
When social Shang Ge medical institutions bind up a wound clinically now, general what use is all common gauze, normally by cotton fiber, is made, antibiotic property is poor, if do not changed for a long time, and easy breed bacteria, cause wound subinfection again, slowed down speed of wound healing; During treating, wound can be secreted together with a lot of secretions condenses in gauze, after wound healing, be difficult for gauze to pull down from wound, and be difficult for ventilative, easy infected wound again under the environment of humidity in summer especially, slow down the speed of wound healing, cause patient more painful.
Summary of the invention
For above-mentioned defect, the object of the present invention is to provide a kind of simple in structurely, there is antibacterial functions and can prevent a kind of new medical gauze with wound bonding.
The technical solution adopted in the present invention is for this reason: comprise gauze layer, chitin fiber layer and antibiotic layer, described chitin fiber layer is arranged on gauze layer top, described antibiotic layer is arranged on gauze layer below, and described chitin fiber layer upper surface is provided with the projection of regularly arranged or irregular alignment.
The shape of described projection can be spherical, square, ellipse or rhombus.
Advantage of the present invention is:
The present invention is provided with respectively chitin fiber layer and antibiotic layer by the upper and lower surface at gauze, thereby make the present invention there is antibacterial functions, effectively suppress wound breed bacteria, because chitin fiber layer upper surface is provided with projection, can effectively prevent that itself and wound from boning, after wound healing, be convenient to remove, can not bring misery to patient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure, 1 is gauze layer, the 2nd, chitin fiber layer, the 3rd, antibiotic layer, the 4th, projection.
The specific embodiment
A kind of new medical gauze, comprise gauze layer 1, chitin fiber layer 2 and antibiotic layer 3, described chitin fiber layer 2 is arranged on gauze layer 1 top, and described antibiotic layer 3 is arranged on gauze layer 1 below, and described chitin fiber layer 2 upper surface are provided with the projection 4 of regularly arranged or irregular alignment.
Protruding 4 shape of the present invention can be spherical, square, ellipse or rhombus.
Claims (2)
1. a new medical gauze, it is characterized in that, comprise gauze layer, chitin fiber layer and antibiotic layer, described chitin fiber layer is arranged on gauze layer top, described antibiotic layer is arranged on gauze layer below, and described chitin fiber layer upper surface is provided with the projection of regularly arranged or irregular alignment.
2. a kind of new medical gauze according to claim 1, is characterized in that, the shape of described projection can be spherical, square, ellipse or rhombus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310145673.1A CN104116591A (en) | 2013-04-25 | 2013-04-25 | Novel medical gauze |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310145673.1A CN104116591A (en) | 2013-04-25 | 2013-04-25 | Novel medical gauze |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104116591A true CN104116591A (en) | 2014-10-29 |
Family
ID=51762376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310145673.1A Pending CN104116591A (en) | 2013-04-25 | 2013-04-25 | Novel medical gauze |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104116591A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000955A (en) * | 2017-12-28 | 2018-05-08 | 苏州市柏然纺织品有限公司 | A kind of sheet fabric with water-proof function |
| CN109395148A (en) * | 2018-10-16 | 2019-03-01 | 广州润虹医药科技股份有限公司 | A kind of absorbable hemostatic yarn |
-
2013
- 2013-04-25 CN CN201310145673.1A patent/CN104116591A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000955A (en) * | 2017-12-28 | 2018-05-08 | 苏州市柏然纺织品有限公司 | A kind of sheet fabric with water-proof function |
| CN109395148A (en) * | 2018-10-16 | 2019-03-01 | 广州润虹医药科技股份有限公司 | A kind of absorbable hemostatic yarn |
| CN109395148B (en) * | 2018-10-16 | 2021-11-26 | 广州润虹医药科技股份有限公司 | Absorbable hemostatic yarn |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141029 |