CN206934375U - A kind of acellular dermal matrix dressing containing biological optical material - Google Patents
A kind of acellular dermal matrix dressing containing biological optical material Download PDFInfo
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- CN206934375U CN206934375U CN201621472516.7U CN201621472516U CN206934375U CN 206934375 U CN206934375 U CN 206934375U CN 201621472516 U CN201621472516 U CN 201621472516U CN 206934375 U CN206934375 U CN 206934375U
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- layer
- optical material
- dermal matrix
- acellular dermal
- biological optical
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Abstract
It the utility model is related to medical treatment and nursing articles for use, more particularly to medical supplies technical field, specifically include a kind of acellular dermal matrix dressing containing biological optical material, it is from top to bottom successively by adhered layer, bio-light element layer, dressing layer forms with peel ply, the dressing layer is to be formed through quaternary ammonium salt-modified acellular dermal matrix, the bio-light element layer is made up of biological optical material through stretch processes press mold, the utility model is by by the perfect adaptation of acellular dermal matrix and biological optical material, significantly improve blood circulation and the histotrophic nutrition in wound affected part, promote the regeneration of tissue fibers cell, eliminate the generation of inflammatory reaction, under the two beneficial synergy, efficient anti-inflammatory can be achieved, it is antibacterial, analgesic, promote the expression about growth factor, accelerate the healing of wound.
Description
Technical field
Medical supplies technical field is the utility model is related to, specifically comprising a kind of acellular dermal containing biological optical material
Matrix dressing.
Background technology
Skin is the maximum organ of human body, and the first line of defence that human body is set with external environment, and it is to protecting body
The stabilization of interior environment, the stimulation and pathogen invasion for resisting external environment play an important role.Because a variety of causes usually holds
Defect of skin is easily caused, such as burn, scald and extraneous various force majeure factors etc..And development and population with society
The aggravation of aging degree, increasing people just suffer from created by cotton-padded mattress, diabetes, poor arterial inflow ulcer etc. are refractory closes wound
The pain that face is brought.According to statistics, China every year burn with ulcers up to 15,000,000, wherein needing to carry out dermatoplastic to have
As many as 3500000.However, in clinic, the predicament that often faces no complete or enough autologous skin to transplant.So grind
The person of studying carefully always searches for the substitute of human body skin.
Acellular dermal matrix is a kind of acellular composition, immunocompetence is low and remains basilar memebrane between epidermis and corium
Material, can by animal skin process be made, for corium face and substrate film surface can be formed after transplanting, thus there is wide city
Field application prospect.Although acellular dermal matrix is substituting damaged skin, is promoting relevant growth factor expression etc. advantage bright
It is aobvious, but some defects also be present in the nursing for the whole agglutination of wound, if do not possessed the function such as anti-inflammatory, antibacterial, analgesic.Cause
This, when being applied to acellular dermal matrix, it is necessary to make improvements on the basis of existing technology, meet patient
Demand.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, there is provided a kind of containing biological optical material
Acellular dermal matrix dressing, it has anti-inflammatory, analgesic, bacteria resistance function.
To solve above-mentioned technical barrier, technical scheme provided by the utility model is：It is a kind of de- containing biological optical material
Acellular dermal matrix dressing, it is made up of successively adhered layer, bio-light element layer, dressing layer and peel ply from top to bottom, the dressing
Layer is to be formed through quaternary ammonium salt-modified acellular dermal matrix, and the bio-light element layer is by biological optical material through biaxial tension work
Skill press mold is made.
Preferably, the dressing layer is closely bonded with bio-light element layer by soft tissue medical adhesive.
Preferably, the adhered layer is the polyurethane film that lower surface is coated with medical pressure sensitive adhesive.
Preferably, the peel ply is that lattice draw zinc silicone oil paper.
Preferably, the shape size of the dressing layer is can be completely covered patient wound.
Preferably, dressing layer can be completely covered in the shape size of the bio-light element layer, and has part biological light plain
Layer can be pasted onto on the skin on patient wound periphery.
Preferably, described adhered layer and peel ply are that size identical is square.
Preferably, described bio-light element layer is square that its edge is no more than the edge of adhered layer.
Preferably, described dressing layer is circle, and wherein circular arc is no more than the edge of bio-light element layer.
The beneficial effects of the utility model：（1）Dressing layer is quaternary ammonium salt-modified acellular dermal matrix, its molecular structure
In introduce amino, impart the dermal matrix dressing and continue excellent antibacterial functions；（2）Biological optical material is bio-medical
The crystallized product for the multiple technologies such as light quantum is noncrystal, it protects the mechanism of wound and is：Can send with human body infrared wavelength similar in 5-
25 microns of infrared lights, can be interactive with the physical field energy wave of itself and the harmonious resonance of generation, its frequency of oscillation to resonate can be transmitted
Subcutaneous 3-5cm.Hinder otch when acting on, a variety for the treatment of permeable hypodermis of the factor, reach improve local blood circulation and
Histotrophic nutrition, promote fibroblast and fibrocyte regeneration；High active substance will be produced simultaneously, as group (knits) amine, analogued histamine
Material, neurotransmitter, tissue hormone etc., the immunologic function of cell of Langerhan and lymphocyte is activated, improve histiocytic repair
Multiple and power of regeneration.（3）By by the perfect adaptation of acellular dermal matrix and biological optical material, significantly improving wound
The blood circulation in affected part and histotrophic nutrition, the regeneration of tissue fibers cell is promoted, the generation of inflammatory reaction is eliminated, at the two
Under beneficial synergy, can be achieved efficient anti-inflammatory, it is antibacterial, relieve pain, promote the expression about growth factor, accelerate wound
Healing.
Brief description of the drawings
Fig. 1 is a kind of front view of the acellular dermal matrix dressing containing biological optical material of the utility model；
Fig. 2 is a kind of upward view of the acellular dermal matrix dressing containing biological optical material of the utility model（Save herein
Slightly peel ply 4）；
Description of reference numerals：1st, adhered layer；2nd, bio-light element layer；3rd, dressing layer；4th, peel ply.
Embodiment
The utility model is described further with reference to embodiment；Following examples are only used for clearly illustrating
The purpose of this utility model, technical scheme and advantage, the scope of protection of the utility model can not be limited with this.
Embodiment 1：
As illustrated, a kind of acellular dermal matrix dressing containing biological optical material provided by the utility model, from upper
It is made up of successively adhered layer 1, bio-light element layer 2, dressing layer 3 with peel ply 4 under, the dressing layer 3 is through quaternary ammonium salt-modified
Acellular dermal matrix composition, the bio-light element layer 2 is made up of biological optical material through stretch processes press mold；It is described
Dressing layer 3 is closely bonded with bio-light element layer 2 by soft tissue medical adhesive；The adhered layer 1 is lower surface coated with medical
The polyurethane film of pressure sensitive adhesive；The peel ply 4 is that lattice draw zinc silicone oil paper；The shape size of the dressing layer 3 is with can be complete
Cover patient wound；Dressing layer 3 can be completely covered in the shape size of the bio-light element layer 2, and has part biological light plain
Layer 3 can be pasted onto on the skin on patient wound periphery, and described adhered layer 1 and peel ply 4 are that size identical is square；It is described
Bio-light element layer 2 to be square, its edge is no more than the edge of adhered layer 1；Described dressing layer 3 is circle, and wherein circular arc is not
More than the edge of bio-light element layer 2.
It should be noted that the description of the accompanying drawing and the above of this specification to the drawings and the specific embodiments is only to be clear
Ground illustrates the utility model example, is not the restriction to embodiment of the present utility model.It is all in the utility model
Spirit and principle within all any modification, equivalent and improvement made etc., should be included in the utility model claims
Protection domain within.
Claims (9)
- A kind of 1. acellular dermal matrix dressing containing biological optical material, it is characterised in that：From top to bottom successively by adhered layer, Bio-light element layer, dressing layer and peel ply form, and the dressing layer is to be formed through quaternary ammonium salt-modified acellular dermal matrix, institute Bio-light element layer is stated to be made up through stretch processes press mold of biological optical material.
- A kind of 2. acellular dermal matrix dressing containing biological optical material according to claim 1, it is characterised in that institute Dressing layer is stated to closely bond by soft tissue medical adhesive with bio-light element layer.
- A kind of 3. acellular dermal matrix dressing containing biological optical material according to claim 1, it is characterised in that institute State the polyurethane film that adhered layer is coated with medical pressure sensitive adhesive for lower surface.
- A kind of 4. acellular dermal matrix dressing containing biological optical material according to claim 1, it is characterised in that institute State peel ply and draw zinc silicone oil paper for lattice.
- A kind of 5. acellular dermal matrix dressing containing biological optical material according to claim 1, it is characterised in that institute Patient wound can be completely covered by stating the shape size of dressing layer.
- A kind of 6. acellular dermal matrix dressing containing biological optical material according to claim 5, it is characterised in that institute Dressing layer can be completely covered by stating the shape size of bio-light element layer, and have part biological light element layer to be pasted onto patient's wound On the skin on mouth periphery.
- A kind of 7. acellular dermal matrix dressing containing biological optical material according to claim 1, it is characterised in that institute The adhered layer and peel ply stated are that size identical is square.
- A kind of 8. acellular dermal matrix dressing containing biological optical material according to claim 7, it is characterised in that institute The bio-light element layer stated is square, and its edge is no more than the edge of adhered layer.
- A kind of 9. acellular dermal matrix dressing containing biological optical material according to claim 8, it is characterised in that institute The dressing layer stated is circle, and wherein circular arc is no more than the edge of bio-light element layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621472516.7U CN206934375U (en) | 2016-12-30 | 2016-12-30 | A kind of acellular dermal matrix dressing containing biological optical material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621472516.7U CN206934375U (en) | 2016-12-30 | 2016-12-30 | A kind of acellular dermal matrix dressing containing biological optical material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206934375U true CN206934375U (en) | 2018-01-30 |
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ID=61356505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621472516.7U Active CN206934375U (en) | 2016-12-30 | 2016-12-30 | A kind of acellular dermal matrix dressing containing biological optical material |
Country Status (1)
| Country | Link |
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| CN (1) | CN206934375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110623792A (en) * | 2019-09-23 | 2019-12-31 | 温州医科大学附属第一医院 | Medical dressing and preparation method thereof |
-
2016
- 2016-12-30 CN CN201621472516.7U patent/CN206934375U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110623792A (en) * | 2019-09-23 | 2019-12-31 | 温州医科大学附属第一医院 | Medical dressing and preparation method thereof |
| CN110623792B (en) * | 2019-09-23 | 2022-05-06 | 温州医科大学附属第一医院 | Medical dressing and preparation method thereof |
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