CN108210170A - The medical application used for patient wound - Google Patents
The medical application used for patient wound Download PDFInfo
- Publication number
- CN108210170A CN108210170A CN201810003109.9A CN201810003109A CN108210170A CN 108210170 A CN108210170 A CN 108210170A CN 201810003109 A CN201810003109 A CN 201810003109A CN 108210170 A CN108210170 A CN 108210170A
- Authority
- CN
- China
- Prior art keywords
- layer
- hydrogel
- medical application
- patient wound
- 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
-
- 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
- A61F2013/00361—Plasters
- A61F2013/00544—Plasters form or structure
- A61F2013/00604—Multilayer
-
- 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
- A61F2013/00361—Plasters
- A61F2013/00544—Plasters form or structure
- A61F2013/00604—Multilayer
- A61F2013/00612—Multilayer with different thickness
-
- 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
- A61F2013/00361—Plasters
- A61F2013/00655—Plasters adhesive
- A61F2013/00676—Plasters adhesive hydrogel
Abstract
The invention discloses the medical applications used for patient wound; including carcass, adhesive layer, cotton layer and protective layer; the adhesive layer is located at the upper surface of carcass; protective layer is located at the upper surface of cotton layer; hydrogel is equipped between the adhesive layer and cotton layer; hydrogel includes polyvinylpyrrolidone, polyethylene glycol double amber imide succinate, dithiothreitol (DTT); the upper surface of the hydrogel is also coated with chitin layer; further, the thickness of the hydrogel is 2.0 2.5mm.
Description
Technical field
The present invention relates to amenities technical fields, and in particular to the medical application used for patient wound.
Background technology
Application also known as " stop blooding plaster ", are most common a kind of surgical medicines in people's life, there is hemostasis, shield to create
Effect is used suitable for wound more table is shallow, wound is neat totally, bleeding is few and does not need to minor cut or wound of suture, can be had
Effect plays the purpose for preventing wound infection.Adhesive bandage is because its is easy to use, as the amenities of family's indispensability.Often at present
The adhesive bandage seen is that non-woven fabrics water absorption pad after sterilizing is clipped between mono layer gauze and medical adhesive tape or directly by non-woven fabrics to absorb water
Pad is fixed on medical adhesive tape surface, some drugs then can be also added on adhesive bandage with accelerating wound healing.However, existing skill
The adhesive bandage of art is mostly using single antibacterial structure, and the effect without high-efficiency antimicrobial.
Invention content
The technical problems to be solved by the invention are to overcome of the prior art insufficient, and it is an object of the present invention to provide being used for patient's wound
The medical application that mouth uses.
The present invention is achieved through the following technical solutions：
For the medical application that patient wound uses, including carcass, adhesive layer, cotton layer and protective layer, the gluing
Layer is located at the upper surface of carcass, and protective layer is located at the upper surface of cotton layer, and water-setting is equipped between the adhesive layer and cotton layer
Glue, hydrogel include polyvinylpyrrolidone, polyethylene glycol-double amber imide-succinate, dithiothreitol (DTT).
Further, the upper surface of the hydrogel is also coated with chitin layer.
Further, the thickness of the hydrogel is 2.0-2.5mm.
Compared with prior art, the present invention it has the following advantages and advantages：
The medical application that the present invention uses for patient wound, the hydrogel of setting help speed up wound as application
Healing.
Description of the drawings
Attached drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention.
Label and corresponding parts title in attached drawing：
1- carcass, 2- adhesive layers, 4- hydrogels, 5- cotton layers, 6- protective layers.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment
As shown in Figure 1, the medical application that the present invention uses for patient wound, including carcass 1, adhesive layer 2, cotton layer
5 and protective layer 6, the adhesive layer 2 be located at the upper surface of carcass 1, protective layer 6 is located at the upper surface of cotton layer 5, the gluing
Hydrogel 4 is equipped between layer 2 and cotton layer 5, the hydrogel 4 includes polyvinylpyrrolidone, polyethylene glycol-bis- succinyls
Imines-succinate, dithiothreitol (DTT)；The upper surface of the hydrogel 4 is also coated with chitin layer, the thickness of the hydrogel 4
Spend for 2.0-2.5mm, due to hydrogel 4 by polyvinylpyrrolidone, polyethylene glycol-double amber imide-succinate with
Dithiothreitol (DTT) is formed by substitution reaction, as application, helps speed up the healing to wound, while in 4 overlying of hydrogel
Chitin layer has been covered, there is fungistatic effect.
Above-described specific embodiment has carried out the purpose of the present invention, technical solution and advantageous effect further
It is described in detail, it should be understood that the foregoing is merely the specific embodiment of the present invention, is not intended to limit the present invention
Protection domain, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (3)
1. for the medical application that patient wound uses, including carcass (1), adhesive layer (2), cotton layer (5) and protective layer
(6), the adhesive layer (2) is positioned at the upper surface of carcass (1), and protective layer (6) is positioned at the upper surface of cotton layer (5), feature
It is, hydrogel (4) is equipped between the adhesive layer (2) and cotton layer (5), the hydrogel (4) is including polyvinylpyrrolidine
Alkanone, polyethylene glycol-double amber imide-succinate, dithiothreitol (DTT).
2. the medical application according to claim 1 used for patient wound, which is characterized in that the hydrogel (4)
Upper surface be also coated with chitin layer.
3. the medical application according to claim 1 used for patient wound, which is characterized in that the hydrogel (4)
Thickness be 2.0-2.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810003109.9A CN108210170A (en) | 2018-01-02 | 2018-01-02 | The medical application used for patient wound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810003109.9A CN108210170A (en) | 2018-01-02 | 2018-01-02 | The medical application used for patient wound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108210170A true CN108210170A (en) | 2018-06-29 |
Family
ID=62645076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810003109.9A Pending CN108210170A (en) | 2018-01-02 | 2018-01-02 | The medical application used for patient wound |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108210170A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101768263A (en) * | 2008-12-30 | 2010-07-07 | 上海医药工业研究院 | Method for synthesizing hydrosulfo-polyethylene glycol for preparing macrocyclic liposome |
| CN104399109A (en) * | 2014-11-26 | 2015-03-11 | 沈伟 | Gel hemostatic material composition and preparation method thereof |
| CN204971865U (en) * | 2015-08-20 | 2016-01-20 | 王建传 | High -efficient antiseptic woundplast |
| CN105521521A (en) * | 2015-12-17 | 2016-04-27 | 杭州亚慧生物科技有限公司 | Lung sealing medical gel, and preparing method and application thereof |
| CN105963792A (en) * | 2016-04-29 | 2016-09-28 | 深圳迈普再生医学科技有限公司 | Medical hydrogel composition, medical hydrogel as well as preparation method and application of medical hydrogel |
| CN106279575A (en) * | 2016-08-17 | 2017-01-04 | 林春梅 | A kind of temperature sensitive type composite aquogel and preparation method thereof |
-
2018
- 2018-01-02 CN CN201810003109.9A patent/CN108210170A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101768263A (en) * | 2008-12-30 | 2010-07-07 | 上海医药工业研究院 | Method for synthesizing hydrosulfo-polyethylene glycol for preparing macrocyclic liposome |
| CN104399109A (en) * | 2014-11-26 | 2015-03-11 | 沈伟 | Gel hemostatic material composition and preparation method thereof |
| CN204971865U (en) * | 2015-08-20 | 2016-01-20 | 王建传 | High -efficient antiseptic woundplast |
| CN105521521A (en) * | 2015-12-17 | 2016-04-27 | 杭州亚慧生物科技有限公司 | Lung sealing medical gel, and preparing method and application thereof |
| CN105963792A (en) * | 2016-04-29 | 2016-09-28 | 深圳迈普再生医学科技有限公司 | Medical hydrogel composition, medical hydrogel as well as preparation method and application of medical hydrogel |
| CN106279575A (en) * | 2016-08-17 | 2017-01-04 | 林春梅 | A kind of temperature sensitive type composite aquogel and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180629 |