CN108210171A - A kind of novel burn creates ulcer dressing - Google Patents
A kind of novel burn creates ulcer dressing Download PDFInfo
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- CN108210171A CN108210171A CN201810170777.0A CN201810170777A CN108210171A CN 108210171 A CN108210171 A CN 108210171A CN 201810170777 A CN201810170777 A CN 201810170777A CN 108210171 A CN108210171 A CN 108210171A
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- 208000025865 Ulcer Diseases 0.000 title claims abstract description 39
- 231100000397 ulcer Toxicity 0.000 title claims abstract description 39
- 238000001179 sorption measurement Methods 0.000 claims abstract description 58
- 235000008738 Clausena lansium Nutrition 0.000 claims abstract description 23
- 241000565359 Fraxinus chinensis Species 0.000 claims abstract description 22
- 241000757020 Pontederia Species 0.000 claims abstract description 22
- 239000003463 adsorbent Substances 0.000 claims abstract description 20
- 238000010521 absorption reaction Methods 0.000 claims abstract description 13
- 239000004744 fabric Substances 0.000 claims description 12
- 239000000571 coke Substances 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 10
- 239000004745 nonwoven fabric Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 5
- 238000005253 cladding Methods 0.000 claims description 4
- 235000006662 Lansium Nutrition 0.000 claims 1
- 241001156382 Lansium Species 0.000 claims 1
- 208000027418 Wounds and injury Diseases 0.000 abstract description 34
- 230000000694 effects Effects 0.000 abstract description 12
- 208000004210 Pressure Ulcer Diseases 0.000 abstract description 7
- 238000005469 granulation Methods 0.000 abstract description 7
- 230000003179 granulation Effects 0.000 abstract description 7
- 230000017074 necrotic cell death Effects 0.000 abstract description 7
- 206010011985 Decubitus ulcer Diseases 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 2
- 230000008961 swelling Effects 0.000 abstract description 2
- 230000001524 infective effect Effects 0.000 abstract 1
- 230000000474 nursing effect Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 105
- 208000015181 infectious disease Diseases 0.000 description 6
- 230000035699 permeability Effects 0.000 description 5
- 230000001737 promoting effect Effects 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000002250 absorbent Substances 0.000 description 4
- 230000002745 absorbent Effects 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009738 saturating Methods 0.000 description 3
- 230000003110 anti-inflammatory effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000001804 debridement Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 210000000416 exudates and transudate Anatomy 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 239000012567 medical material Substances 0.000 description 2
- 239000002674 ointment Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 244000089795 Clausena lansium Species 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 244000044283 Toxicodendron succedaneum Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000010775 animal oil Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 229940126678 chinese medicines Drugs 0.000 description 1
- 239000012174 chinese wax Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- MEYZYGMYMLNUHJ-UHFFFAOYSA-N tunicamycin Natural products CC(C)CCCCCCCCCC=CC(=O)NC1C(O)C(O)C(CC(O)C2OC(C(O)C2O)N3C=CC(=O)NC3=O)OC1OC4OC(CO)C(O)C(O)C4NC(=O)C MEYZYGMYMLNUHJ-UHFFFAOYSA-N 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
-
- A61F13/01029—
-
- A61F13/01046—
-
- 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
- A61F2013/00089—Wound bandages
- A61F2013/00157—Wound bandages for burns or skin transplants
- A61F2013/00161—Wound bandages for burns or skin transplants with wax, e.g. petroleum or bees-
-
- 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
- A61F2013/00365—Plasters use
- A61F2013/00519—Plasters use for treating burn
Abstract
The present invention relates to a kind of burn dressing, and including pro-skin air-permeable layer, adsorption layer, fixed bed and the ventilative outer layer set gradually from bottom to top, each layer bonding is fixed together；Contain the adsorbent made of Chinese ash branch and wampee branch carbonize in the adsorption layer.Coordinated with each layer, and adsorbent is prepared as raw material using Chinese ash branch and wampee branch in the adsorption layer of the present invention, the effect of not only acting as moisture absorption, ventilative auxiliary treatment burn, moreover it is possible to play clearing heat and detoxicating, eliminating dampness, the function of subsiding a swelling, relieve pain and remove necrosis and promote granulation；With the novel burn of the present invention create ulcer dressing to burn, pressure sore, clinical treatment and the nursing of sore, refractory notch and infective wound surface, cure rate is high, and treatment cycle is short, and treatment cost is low, and definite effect is worthy of popularization.
Description
Technical field
The invention belongs to Medical dressing technical fields, and in particular to a kind of novel burn creates ulcer dressing.
Background technology
Plaster is one kind of Chinese medicine external, mainly Chinese medicine is added to be boiled into colloid substance with vegetable oil or animal oil, be coated in cloth,
The one side of paper or skin.But paste is greasy, is not easy to clean the surface of a wound, sterilize, and finish easily forms a tunic, interferes the surface of a wound
Sepage drains, and easily causes local infection.And it is not easy to use during defect of skin, it is not easy to for the more position of the surface of a wound.Powder
Treatment burn then has the shortcomings that easy to fall off, to be not easy to fix, and increasing with wound exudate, and powder is easily lost in, and influences
Medication effect.Patch, which is meant, can paste on the skin, and drug can generate a kind of systemic or local action flake system
Agent, in practical therapeutic process, for the surface of a wound that area is larger, as whole body large-area burns etc. be not easy to select it is matching
Dosage form, it is clinically inconvenient for use.And paste, powder and patch, without function of removing necrosis and promoting granulation, sorptivety function is poor.
Invention content
Based on problem above, the object of the present invention is to provide a kind of dressing for burn, to solve traditional cream
The various clinical practice drawbacks of agent, powder or patch.
The technical scheme is that：
The present invention provides a kind of wound ulcer dressing of novel burn, including set gradually from bottom to top pro-skin air-permeable layer, adsorption layer,
Fixed bed and ventilative outer layer, each layer bonding are fixed together；Contain in the adsorption layer by Chinese ash branch and wampee
Adsorbent made of branch charing.
It is of the present invention to refer to the burn dressing from bottom to top in use, pro-skin air-permeable layer contact skin makes
With outer layer of breathing freely deviates from skin surface.
The novel burn wound ulcer dressing of the present invention, the pro-skin air-permeable layer contact wound skin, and adsorption layer moisture absorption, which subtracts, oozes, clearly
Hot anti-inflammation detumescence, fixed bed fix adsorption layer, connect ventilative outer layer.
The novel burn of the present invention creates ulcer dressing, the adsorbent included in the adsorption layer, not only with good heat-clearing
Removing toxic substances, eliminating dampness and the function of removing necrosis and promoting granulation, also with good moisture absorption anti-inflammatory properties, adsorption function be by Chinese ash branch and
Coke after wampee branch baked coke charing provides, and adsorption function is close to the absorption property of activated carbon.But it burns in clinic
It creates in ulcer treatment, conventional activated carbon is replaced to use with the adsorbent of the present invention, not only with good moisture absorbing, also have aobvious
The anti-inflammatory function of removing necrosis and promoting granulation of writing.
The weight ratio of novel burn wound ulcer dressing according to the present invention, the Chinese ash branch and wampee branch is 0.8-
1.2：1-1.5.Through practice it is found that the adsorbent being prepared under more than weight ratio moisture pick-up properties and remove necrosis and promote granulation performance can
To reach best counterbalance effect.
Preferably, the weight ratio of the Chinese ash branch and wampee branch is 1：1.
Novel burn according to the present invention creates ulcer dressing, and time adsorption layer is further included between the adsorption layer and ventilative outer layer.
The secondary adsorption layer further strengthens the effect of the absorption sepage of the burn dressing of the present invention, makes Clinical practice effect more
It is good.
Novel burn according to the present invention creates ulcer dressing, and the secondary adsorption layer is between the fixed bed and ventilative outer layer.
When described absorption is placed between the fixed bed and ventilative outer layer, it not only can further consolidate the water suction of the adsorption layer
Effect, moreover it is possible to which the bonding effect that is connected for making each interlayer of burn dressing is good.
Preferably, the secondary adsorption layer is made of the medical material of good water absorption.
Novel burn according to the present invention creates ulcer dressing, and the secondary adsorption layer is to be attached with the high of super absorbent resin ball to inhale
During water-base resin fiber, moisture sorption effect is excellent, surface of a wound relatively dry can be kept for a long time, conducive to the life of surface of a wound health tissues
It is long, make the more preferable the effect of removing necrosis and promoting granulation of burn dressing of the invention.
Novel burn according to the present invention creates ulcer dressing, and the thickness of the secondary adsorption layer is 0.6-1.0mm.
Novel burn according to the present invention creates ulcer dressing, and the thickness of the adsorption layer is 0.8-1.5mm.
Novel burn according to the present invention creates ulcer dressing, and the pro-skin air-permeable layer, fixed bed and ventilative outer layer are non-woven fabrics.
Preferably, the pro-skin air-permeable layer is velveteen non-woven fabrics, and the fixed bed is high fluffy hot-wind nonwoven cloth, fluffy degree
For 1.0-1.8mm.The ventilative outer layer is more than the high air permeability non-woven cloth of 1200mm/s for ventilative speed.Nothing used in above each layer
The preferred kind cooperation of woven fabric, experiences the Clinical practice of the burn dressing, gas permeability, suction non-stimulated to wound
It is moist good.The fluffy hot-wind nonwoven cloth of height can play the role of adsorbent in the fixed adsorption layer, also as fixed bed
The sepage adsorbed on the adsorption layer can be shifted in time.
Novel burn according to the present invention creates ulcer dressing, and the preparation process of the adsorbent is：By dry wampee tree
Branch and Chinese ash branch baked coke, pulverize and sieve to get.Specifically, 5- is made in dry wampee branch and Chinese ash branch
The segment of 10mm long, then baked coke is carried out, it then crushes, and cross 40-80 mesh sieve, is sealed, it is spare.
The length and width dimensions of novel burn wound ulcer dressing according to the present invention, the pro-skin air-permeable layer and ventilative outer layer are compared with other
Each layer is big, and forms enclosure space, can be other each layer claddings wherein.The dressing can be made to easily fix when in use,
Effective adsorbent elements are not easily to fall off in adsorption layer.
Preferably, the pro-skin air-permeable layer and ventilative outer layer go out greatly 2-3cm compared with the length and width dimensions of other each layers, so as to described
Pro-skin air-permeable layer and the bonding of ventilative outer layer, form closed space.
The novel burn wound ulcer dressing of the present invention, can be by institute if wound has latent chamber or sinus for the application of burn face
Auxiliary material folding is stated, inner face (the pro-skin air-permeable layer) is clogged outwardly.
Beneficial effects of the present invention are：
The novel burn wound ulcer dressing of the present invention, is coordinated with each layer, and in the adsorption layer of the present invention with Chinese ash branch and
Wampee branch baked coke charcoal turns to raw material and prepares adsorbent, not only acts as moisture absorption, subsides a swelling, relieves pain auxiliary treatment burn
The effect of, moreover it is possible to the function of play clearing heat and detoxicating, eliminating dampness, removing necrosis and promoting granulation；Clinic is applied to the burn dressing of the present invention,
Effect is good, and infection rate is extremely low, and treatment cycle is short, and treatment cost is low.
The present invention can keep surface of a wound phase using the high water absorptivity resin fibre for being attached with super absorbent resin ball as time adsorption layer
To drying, conducive to the growth of surface of a wound health tissues.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the novel burn wound ulcer dressing composition side elevational cross-section schematic diagram of the embodiment of the present invention 1；
Fig. 2 is the novel burn wound ulcer dressing composition side elevational cross-section schematic diagram of the embodiment of the present invention 2,4；
Fig. 3 is the novel burn wound ulcer dressing composition side elevational cross-section schematic diagram of the embodiment of the present invention 3；
Fig. 4 is the novel burn wound ulcer dressing composition schematic top plan view of the embodiment of the present invention 2；
1 in figure, pro-skin air-permeable layer；2nd, adsorption layer；3rd, fixed bed；4th, secondary adsorption layer；5th, ventilative outer layer.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical scheme of the present invention will be carried out below
Detailed description.Obviously, described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all under the premise of creative work is not made
Other embodiment belongs to the range that the present invention is protected.
Embodiment 1
The present invention provides a kind of wound ulcer dressing of novel burn, including set gradually from bottom to top pro-skin air-permeable layer 1, absorption
Layer 2, fixed bed 3 and ventilative outer layer 5, each layer bonding are fixed together；
Contain the adsorbent made of Chinese ash branch and the roasting charing of wampee branch section in the adsorption layer 2, it is described white
The weight ratio of wax tree branch and wampee branch is 0.8：1, the preparation process of the adsorbent is：By dry wampee branch
The segment of 5-10mm is made with Chinese ash branch, then carries out baked coke, then crushes, and crosses 40 mesh sieve, is sealed, it is standby
With；
The pro-skin air-permeable layer 1, fixed bed 3 and ventilative outer layer 5 are non-woven fabrics；
The thickness of the adsorption layer 2 is 1.5mm.
Embodiment 2
As shown in Fig. 2, the present invention provides a kind of novel burn wound ulcer dressing, the pro-skin including setting gradually from bottom to top is saturating
Gas-bearing formation 1, adsorption layer 2, fixed bed 3, secondary adsorption layer 4 and ventilative outer layer 5, each layer bonding are fixed together；
The pro-skin air-permeable layer 1 and the length and width dimensions of ventilative outer layer 5 are big compared with other each layers, and form enclosure space, can be with
Other each layer claddings wherein, the adsorption layer 2 and time adsorption layer 4 are preferably fixed to play the fixed bed 3, it is described solid
The length and width dimensions adsorption layer 2 of given layer 3 and time adsorption layer 4 are big, the length and width of the pro-skin air-permeable layer 1 and ventilative outer layer 5
Size is small, as shown in Figure 4.
Contain the adsorbent made of Chinese ash branch and wampee branch, the Chinese ash tree in the adsorption layer 2
The weight ratio of branch and wampee branch is 1.2：1, the preparation process of the adsorbent is：By dry wampee branch and Chinese wax
The segment of 5-10mm is made, then carries out baked coke in tree branch, then crushes, and crosses 80 mesh sieve, is sealed, spare；
The pro-skin air-permeable layer 1 is velveteen non-woven fabrics, and the fixed bed 3 is high fluffy hot-wind nonwoven cloth, described ventilative outer
Layer 5 is more than the high air permeability non-woven cloth of 1200mm/s for ventilative speed；
The thickness of the adsorption layer 2 is 0.8mm；
The thickness of the secondary adsorption layer 4 is 0.6mm, and the secondary adsorption layer is made of the medical material of good water absorption.
Embodiment 3
As shown in figure 3, the present invention provides a kind of novel burn wound ulcer dressing, the pro-skin including setting gradually from bottom to top is saturating
Gas-bearing formation 1, adsorption layer 2, secondary adsorption layer 4, fixed bed 3 and ventilative outer layer 5, each layer bonding are fixed together；The adsorption layer 2
It is interior containing the adsorbent made of Chinese ash branch and wampee branch, the weight of the Chinese ash branch and wampee branch
Than being 1：1, the preparation process of the adsorbent is：By dry wampee branch and Chinese ash branch baked coke, pulverize and sieve, i.e.,
；
The pro-skin air-permeable layer 1 is velveteen non-woven fabrics, and the fixed bed 3 is high fluffy hot-wind nonwoven cloth, described ventilative outer
Layer 5 is more than the high air permeability non-woven cloth of 1200mm/s for ventilative speed；
The thickness of the adsorption layer 2 is 1.5mm；
The thickness of the secondary adsorption layer 4 is 1.0mm, and the secondary adsorption layer is the high water absorption for being attached with super absorbent resin ball
Property resin fibre.
Embodiment 4
As shown in Fig. 2, the present invention provides a kind of novel burn wound ulcer dressing, the pro-skin including setting gradually from top to bottom is saturating
Gas-bearing formation 1, adsorption layer 2, fixed bed 3, secondary adsorption layer 4 and ventilative outer layer 5, each layer bonding are fixed together；
The pro-skin air-permeable layer 1 and the length and width dimensions of ventilative outer layer 5 are big compared with other each layers, and form enclosure space, can be with
Other each layer claddings wherein,
Preferably, the pro-skin air-permeable layer 1 and ventilative outer layer 5 go out greatly 2-3cm compared with the length and width dimensions of other each layers；
Contain the adsorbent made of Chinese ash branch and wampee branch, the Chinese ash tree in the adsorption layer 2
The weight ratio of branch and wampee branch is 1：1, the preparation process of the adsorbent is：By dry wampee branch and Chinese ash
The segment of 5-10mm is made in branch, then carries out baked coke, then crushes, and crosses 60 mesh sieve, is sealed, spare；
The pro-skin air-permeable layer 1 is velveteen non-woven fabrics, and the fixed bed 3 is high fluffy hot-wind nonwoven cloth, described ventilative outer
Layer 5 is more than the high air permeability non-woven cloth of 1200mm/s for ventilative speed；
The thickness of the adsorption layer 2 is 1mm；
The thickness of the secondary adsorption layer 4 is 0.8mm, and the secondary adsorption layer is is attached with super absorbent resin ball and high water absorption
Property resin fibre.
Experiment
1st, it is grouped
Conventional group is common dressing：After surface of a wound cleaning-sterilizing, the general surface of a wound covers sterile absorbent cotton yarn dressing, burn wound
It smears in face《Burn pain-relieving ointment》(authentication code：Chinese medicines quasi-word z20025436, Suizhou Pharmaceutical Co., Ltd., Jianmin Group, Wuhan City
Production)；The pressure sore surface of a wound applies《Sore spirit dissipates》(force word 2015F14002 People's Armed Police Henan hospital of army unit) produces.Intervention group is uses
Burn dressing of the present invention.
2nd, experimental method
By burn and Patients with Pressure Ulcers that in June, 2016, -2017 Xiping county people's hospital of Nian9Yue Henan Province surgery was accepted for medical treatment by list
Even-numbered days are divided into conventional group (odd-numbered day enters) and intervention group (even-numbered days enter).
Fire victim's routine group (odd-numbered day enters) surface of a wound smears ointment for curing burn and stopping pain, wrapping or exposure after debridement, disinfection；Pressure sore
Patient applies sore spirit after debridement, disinfection and dissipates, covering cotton yarn dressing, two kinds of patients, all in accordance with wound exudate situation, daily dressing
1-2 times, no sepage changes a sterile absorbent cotton yarn dressing for 2-3 days without the infected, until recovery from illness.
Intervention group (even-numbered days enter) is burnt and Patients with Pressure Ulcers, applies burn dressing after hindering face conventional treatment, is oozed according to the surface of a wound
Liquid situation, dressing soak timely replacement.If burn surface relatively depth has latent chamber and sinus, dressing can be cut into small pieces or strip, it will
Inner face turns down, filling.
Comparison under equal conditions in the equal time routinely the infection rate of group and intervention group, cure rate, average stay,
Average aggregate expense.See Tables 1 and 2.
Table 1 is the not same period other Patients with Pressure Ulcers application novel burn creates ulcer dressing patients before and after intervention cure rate, infection rate is averagely controlled
More time and expense situation compares.
Table 1
Table 2 creates ulcer dressing patients before and after intervention cure rate for different degrees of fire victim using novel burn, infection rate is averagely controlled
More time and the comparison of average aggregate consumption.
Table 2
The other and different degrees of pressure sore of the not same period is carried out by the burn dressing of the present invention it can be seen from Tables 1 and 2
And burn treating, infection rate zero, cure rate is high, and treatment cycle is short, and medical expense is low, and Clinical practice works well, and is worth
It promotes and applies.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can readily occur in change or replacement, should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of novel burn creates ulcer dressing, which is characterized in that including set gradually from bottom to top pro-skin air-permeable layer, absorption
Layer, fixed bed and ventilative outer layer, each layer bonding are fixed together；Contain in the adsorption layer by Chinese ash branch and Calusena lansium
Set adsorbent made of branch charing.
2. novel burn according to claim 1 creates ulcer dressing, which is characterized in that the Chinese ash branch and wampee tree
The weight ratio of branch is 0.8-1.2：1-1.5.
3. novel burn according to claim 1 creates ulcer dressing, which is characterized in that between the adsorption layer and ventilative outer layer
Further include time adsorption layer.
4. novel burn according to claim 3 creates ulcer dressing, which is characterized in that the secondary adsorption layer is in the fixed bed
Between ventilative outer layer.
5. novel burn according to claim 3 creates ulcer dressing, which is characterized in that the secondary adsorption layer is is attached with high suction
The high water absorptivity resin fibre of water-base resin ball.
6. novel burn according to claim 2 creates ulcer dressing, which is characterized in that the thickness of the secondary adsorption layer is 0.6-
1.0mm。
7. novel burn according to claim 1 creates ulcer dressing, which is characterized in that the thickness of the adsorption layer is 0.8-
1.5mm。
8. novel burn according to claim 1 creates ulcer dressing, which is characterized in that the pro-skin air-permeable layer is velveteen nonwoven
Cloth, the fixed bed are high fluffy hot-wind nonwoven cloth, and the ventilative outer layer is more than the highly-breathable of 1200mm/s for ventilative speed
Non-woven fabrics.
9. novel burn according to claim 1 creates ulcer dressing, which is characterized in that the preparation process of the adsorbent is：
By dry wampee branch and Chinese ash branch baked coke, pulverize and sieve to get.
10. ulcer dressing is created according to any novel burns of claim 1-9, which is characterized in that the pro-skin air-permeable layer with
The length and width dimensions of ventilative outer layer are big compared with other each layers, and form enclosure space, can be other each layer claddings wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810170777.0A CN108210171B (en) | 2018-02-28 | 2018-02-28 | Novel burn wound dressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810170777.0A CN108210171B (en) | 2018-02-28 | 2018-02-28 | Novel burn wound dressing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108210171A true CN108210171A (en) | 2018-06-29 |
| CN108210171B CN108210171B (en) | 2023-11-14 |
Family
ID=62662372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810170777.0A Active CN108210171B (en) | 2018-02-28 | 2018-02-28 | Novel burn wound dressing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108210171B (en) |
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| CN108210171B (en) | 2023-11-14 |
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