CN106510948A - Postoperative care dressing for anus disease - Google Patents
Postoperative care dressing for anus disease Download PDFInfo
- Publication number
- CN106510948A CN106510948A CN201610956447.5A CN201610956447A CN106510948A CN 106510948 A CN106510948 A CN 106510948A CN 201610956447 A CN201610956447 A CN 201610956447A CN 106510948 A CN106510948 A CN 106510948A
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- CN
- China
- Prior art keywords
- backing layer
- postoperative care
- layer
- functional layer
- care dressing
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- 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.)
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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
- A61F13/00004—Non-adhesive dressings
- A61F13/00021—Non-adhesive dressings characterized by the structure of the dressing
- A61F13/00029—Non-adhesive dressings characterized by the structure of the dressing made of multiple layers
-
- 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
- A61F2013/00463—Plasters use haemostatic
- A61F2013/00468—Plasters use haemostatic applying local pressure
-
- 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
- A61F2013/0054—Plasters use for deep wounds
-
- 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
- A61F2013/00727—Plasters means for wound humidity control
- A61F2013/00748—Plasters means for wound humidity control with hydrocolloids or superabsorbers
Abstract
The invention relates to a medical dressing and especially relates to a peritoneoscope care dressing for an anus disease. The peritoneoscope care dressing for the anus disease provided by the invention comprises a fixation assembly, a back lining layer and a hydrogel function layer, wherein the hydrogel function layer is disposed on the top of the back lining layer; the fixation assembly is disposed on the bottom of the back lining layer; and the hydrogel function layer is prepared through one technology or combination of multiple technologies among chemical synthesis, high-energy ray radiation and freezing-thawing cycling of a hydrophilic macromolecule chemical compound with the mass percent of 5-50% and water with the mass percent of 50-95%. The dressing has the advantages that the structure is simple; design is rational; use is convenient and rapid; design which satisfies a crissum physiological structure and a hip physiological structure of a human body is adopted; the dressing can be tightly attached to crissum skin; a proper heal environment is provided for an operative incision formed after an anus disease operation; wound healing can be promoted, and incision pains can be relieved; and a patient's heal quality can be increased.
Description
Technical field
The present invention relates to a kind of medical dressing, more particularly to a kind of anal disease postoperative care dressing.
Background technology
Anal disease operation refers to the operation of the perianals such as treatment hemorrhoid, anal fissure, perianal abscess, anal fissure, due to anal disease
Surgical incision site is special, and the wound healing time is long, and is susceptible to edema, excessive inflammatory response, infection, pain, prurituss, cuts
Mouth such as is difficult to heal the symptom, therefore anus is postoperative, nursing is a great problem for perplexing clinical care.
For wound healing and reduce patient suffering, it is clinical it is many by the way of various dressing are used in combination to anus
Sick operative incision is nursed.Existing anal disease surgical wound nursing is to use different applying according to the cycle of wound healing
Material.When postoperative wound has oozing of blood, the filling drain of alginate packing is can select, drain and hemostasis can be played a part of.Granulation group
Proliferative phase is knitted, from the dressing that the absorbabilitys such as alginate or hydrophilic fibre are strong when wound fluid is more.Chamber to be created shoals, sepage
Reduce, use hydrocolloid paste filling wound instead.During the epithelial migration phase, wound wound chamber is filled and led up by granulation tissue, edge of wound epithelial cell
Migrate to wound surface center, being covered with hydrocolloid or foam dressing to make wound closed, reduce the chance of infection, keep wound hypoxia
State and stationary temperature and humidity, promote granulation tissue growth and accelerate dividing a word with a hyphen at the end of a line for epithelial cell, beneficial to the healing of wound.With
Although upper technical scheme can reduce infection of incisional wound, promote wound healing, but still exist cannot alleviate incision pain, operate it is numerous
The technical problem such as trivial.
In sum, prior art still suffers from being the technical problem such as otch alleviating pain, and due to passing through
Various dressing needed for above technical scheme are used in combination, be also occupy while patient brings heavy financial burden it is substantial amounts of
Medical resource.Therefore for the wound healing nursing of anal disease operation, need it is a kind of have mitigate pain, promote healing, high group
Knit biocompatibility, safe, use and dressing facility, the professional anal disease operation suitable for each healing cycle to create
Nurse dressing in face.
The content of the invention
The technical problem to be solved is to provide a kind of anal disease postoperative care dressing, effectively overcomes existing
The defect of technology.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of anal disease postoperative care dressing, including fixation
Component, backing layer and hydrogel functional layer, above-mentioned hydrogel functional layer are arranged at the top of backing layer, the above-mentioned hydrogel functional layer back of the body
The round and smooth bulge-structure in the surface matched with human anus week is provided with from a Middle face of backing layer, above-mentioned fixation kit is arranged on
Backing layer bottom or both sides, hydrophilic macromolecular compounds of the above-mentioned hydrogel functional layer by mass percentage content 5～50%
And 50～95% water is prepared from by one or more combination in chemosynthesis, high-energy ray radiation, freeze-thaw cycle.
The invention has the beneficial effects as follows：Simple structure, is related to rationally, easy to use, quick, be resorted to human body crissum and
Buttocks physiological structure is designed, and dressing can be closely pasted with anal skin, can provide suitable for the postoperative operative incision of anal disease
Suitable healing environment, wound healing, alleviation incision pain, improves the healing quality of patient.
On the basis of above-mentioned technical proposal, the present invention can also do following improvement.
Further, it is uniformly provided with multiple above-mentioned first drains up and down through hydrogel functional layer to lead at above-mentioned bulge-structure
Road.
Further, multiple above-mentioned second drainage channels are evenly arranged with above-mentioned hydrogel functional layer, it is multiple above-mentioned
Second drainage channel is symmetrically distributed in bulge-structure both sides.
It is easy for the wound fluid in crissum affected part by drainage channel using the beneficial effect of above-mentioned further scheme
Introduce in which, recover beneficial to affected part, additionally it is possible to for discharging anus expellant gas, eliminate abnormal flavour in time, improve controlling for patient
Treat experience.
Using the beneficial effect of above-mentioned further scheme it is.
Further, above-mentioned backing layer by non-woven fabrics, suck blood cotton or one kind and semipermeable membrane in polyurethane foam are compounded to form.
It is that its adsorption effect preferably, can be by otch by flow-guiding channel using the beneficial effect of above-mentioned further scheme
The sepage of secretion causes backing layer to absorb, and keeps otch dry and comfortable, it is to avoid the sense of discomfort that otch is produced because of dipping, so as to prolonged incison
Healing time, the composite Materials Design of backing layer, can play obstruct antibacterial, it is to avoid the purpose of infection of incisional wound.
Further, medical adhesive tape of the above-mentioned fixation kit for lamellar, and above-mentioned backing layer bottom is bonded in, and its area is big
In above-mentioned backing layer area.
It is easy for being adhered directly to patient's buttocks using the beneficial effect of above-mentioned further scheme, using more convenient, keeps away
Exempting from out-of-bed activity during patient recovers after surgery causes dressing to produce gap with skin or even come off, so as to cause dressing nursing effect
Fruit declines the risk of even infection of incisional wound.
Further, above-mentioned fixation kit includes the elastic band of two groups of bar shapeds, and two groups of above-mentioned elastic bands are corresponded and arranged, and
Per group of above-mentioned elastic band is symmetrically distributed in backing layer both sides, and its one end is detachably mounted to above-mentioned backing layer both sides, separately
One end end is equipped with thread gluing, and two groups of above-mentioned elastic bands can be bondd by the thread gluing of end correspondence.
It is easy for make anal disease postoperative care dressing jail by elastic force using the beneficial effect of above-mentioned further scheme
Admittedly it is fixed on human body crissum and skin of buttock surface, it is to avoid out-of-bed activity causes dressing to produce with skin during patient recovers after surgery
Raw gap even comes off, so as to cause dressing nursing efficacy to decline the risk of even infection of incisional wound.
Further, the above-mentioned elastic band of one of which is fixed with belt, above-mentioned belt two ends end away from one end of backing layer
Thread gluing is provided with, the belt two ends can be bondd by thread gluing.
It is that loins is fixed on by belt using the beneficial effect of above-mentioned further scheme, the whole dressing that can be made is fixed more
Firmly.
Further, above-mentioned hydrophilic macromolecular compounds are starch, cellulose, methylcellulose, carboxymethyl cellulose, hydroxyl
Propyl cellulose, water-soluble chitosan, agar, carrageenin, arabic gum, pectin, xanthan gum, carrageenan, alginate, thoroughly
Bright matter acid, gelatin, osseocolla, polyglutamic acid, polylysine, fibrin, elastin laminin or keratin, polyacrylamide, poly- third
Olefin(e) acid, polyacrylate, polyvinylpyridine, polyvinylpyrrolidone, polyvinyl alcohol, polymaleic anhydride, polyquaternium, poly- second
One or more mixture in glycol, polyethylene glycol oxide or polyvinylpyrrolidone.
The beneficial effect for adopting above-mentioned further scheme is with the water with high biological safety and tissue biocompatibility
Gel rubber material is nursed to operative incision, can provide the closed Moist healing environment for being adapted to healing for otch, by water-setting
The evaporation of glue itself moisture can reduce the temperature of incision so as to play a part of calm, pain relieving, and hydrogel is possessed itself
Unique carry the property of medicine, provide multimodality treatment to doctor, so as to reduce patient in anal disease post operative recovery procedures because of otch
It is uncomfortable caused by pain.
Further, above-mentioned backing layer and hydrogel functional layer are laminated structure, and the area of above-mentioned backing layer is more than or waits
In the area of above-mentioned hydrogel functional layer.
Using the beneficial effect of above-mentioned further scheme it is.
Further so that backing layer can fully play purpose that is fixed and adsorbing wound extravasating.
Description of the drawings
Fig. 1 is the side structure schematic view of the embodiment one of the anal disease postoperative care dressing of the present invention；
Overlooking the structure diagrams of the Fig. 2 for embodiment one；
Fig. 3 is the overlooking the structure diagram of the embodiment two of the anal disease postoperative care dressing of the present invention；
Fig. 4 is the structural representation of the embodiment three of the anal disease postoperative care dressing of the present invention；
Fig. 5 is the structural representation of the example IV of the anal disease postoperative care dressing of the present invention；
Fig. 6 is the structural representation of the embodiment five of the anal disease postoperative care dressing of the present invention；
Fig. 7 is the structural representation of the embodiment six of the anal disease postoperative care dressing of the present invention.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, fixation kit, 2, backing layer, 3, hydrogel functional layer, 11, elastic band, 12, belt, 31, bulge-structure, 32,
First drainage channel, the 33, second drainage channel.
Specific embodiment
The principle and feature of the present invention are described below in conjunction with accompanying drawing, example is served only for explaining the present invention, and
It is non-for limiting the scope of the present invention.
Embodiment one：As illustrated in fig. 1 and 2, the anal disease postoperative care dressing of the present embodiment includes fixation kit 1, backing
Layer 2 and hydrogel functional layer 3, above-mentioned hydrogel functional layer 3 are arranged at the top of backing layer 2, and above-mentioned hydrogel functional layer 3 is away from the back of the body
One Middle face of lining 2 is provided with the round and smooth bulge-structure 31 in the surface matched with human anus week, and above-mentioned fixation kit 1 is arranged on
2 bottom of backing layer, above-mentioned hydrogel functional layer 3 is by the polyvinyl alcohol, polyvinylpyrrolidone mixture that mass percent is 5%
And 95% water is obtained by radiation synthesis process；2 material of backing layer is non-woven fabrics and the composite of semipermeable membrane, its area
With 3 area equation of hydrogel functional layer；Fixation kit 1 is medical adhesive tape, and area is more than 2 area of backing layer, during use, hydrogel
3 upper surface of functional layer is covered in affected part correspondence position, and bulge-structure 31 is corresponding with anus, and fixation kit 1 sticks to skin of buttock
It is upper.
Embodiment two：As shown in figure 3, the anal disease postoperative care dressing of the present embodiment includes fixation kit 1, backing layer 2
With hydrogel functional layer 3, above-mentioned hydrogel functional layer 3 is arranged at the top of backing layer 2, and above-mentioned hydrogel functional layer 3 deviates from backing
One Middle face of layer 2 is provided with the round and smooth bulge-structure 31 in the surface matched with human anus week, and above-mentioned fixation kit 1 is arranged on the back of the body
2 both sides of lining, above-mentioned hydrogel functional layer 3 is by the sodium polyacrylate, Polyethylene Glycol, starch mixture that mass percent is 30%
And 70% water is obtained by chemical synthesis process；2 material of backing layer is the composite of cotton and semipermeable membrane of sucking blood, its area
More than the area of hydrogel functional layer 3, and hydrogel functional layer 3 is arranged on the upper surface middle part of backing layer 2；Fixation kit 1 is
The elastic band 11 of two groups of bar shapeds, and two groups of elastic bands 11 are symmetrically distributed in 2 both sides of backing layer, during use, in hydrogel functional layer 3
Surface is covered in affected part correspondence position, and bulge-structure 31 is corresponding with anus, is wrapped in patient thigh's root by two groups of elastic bands 11
Portion, afterwards corresponding elastic band 11 away from backing layer 2 end by thread gluing buckle, you can whole dressing is fixed.
Embodiment three：As shown in figure 4, the anal disease postoperative care dressing of the present embodiment includes fixation kit 1, backing layer 2
With hydrogel functional layer 3, above-mentioned hydrogel functional layer 3 is arranged at the top of backing layer 2, and above-mentioned hydrogel functional layer 3 deviates from backing
One Middle face of layer 2 is provided with the round and smooth bulge-structure 31 in the surface matched with human anus week, and above-mentioned fixation kit 1 is arranged on the back of the body
2 both sides of lining, above-mentioned hydrogel functional layer 3 is by the polyvinyl alcohol, Polyethylene Glycol, xanthan gum, Sargassum that mass percent is 15%
The mixture of sour sodium and 85% water are obtained by freeze-thaw cycle method；2 material of backing layer is answering for non-woven fabrics and semipermeable membrane
Condensation material, area of its area more than hydrogel functional layer 3, and hydrogel functional layer 3 are arranged in the upper surface of backing layer 2
Portion；Elastic band 11 of the fixation kit 1 for two groups of bar shapeds, and two groups of elastic bands 11 are symmetrically distributed in 2 both sides of backing layer, and wherein
One group of elastic band 11 is provided with belt 12 away from the end of backing layer 2, and elastic band 11 is removably connected with backing layer 2, uses
When, 3 upper surface of hydrogel functional layer is covered in affected part correspondence position, and bulge-structure 31 is corresponding with anus, by two groups of elastic bands
11 are wrapped in patient thigh's root, and corresponding elastic band 11 is buckled by thread gluing away from the end of backing layer 2 afterwards, then by waist
Band 12 is wrapped in patient's waist and two ends pass through thread gluing snapping, you can whole dressing is firmly fixed on affected part.
Multiple above-mentioned first drainage channels for running through hydrogel functional layer 3 up and down are uniformly provided with above-mentioned bulge-structure 31
32, above-mentioned first drainage channel 32 be cylindrical groove, its a diameter of 1～5mm, during use, the sepage at patient incision can
Penetrate into the first drainage channel 32 and absorbed by backing layer 2, so as to the sense of discomfort for avoiding affected part from producing because of dipping, and it is thin to intercept affected part
Bacterium, it is to avoid infection of incisional wound, shortens the healing time of otch, and can also be used to discharge anus expellant gas, eliminates in time different
Taste, improves the treatment experience of patient.
Example IV：As shown in figure 5, the anal disease postoperative care dressing of the present embodiment includes fixation kit 1, backing layer 2
With hydrogel functional layer 3, above-mentioned hydrogel functional layer 3 is arranged at the top of backing layer 2, and above-mentioned hydrogel functional layer 3 deviates from backing
One Middle face of layer 2 is provided with the round and smooth bulge-structure 31 in the surface matched with human anus week, and above-mentioned fixation kit 1 is arranged on the back of the body
2 bottom of lining, above-mentioned hydrogel functional layer 3 is by the polyethylene glycol oxide, carboxymethyl cellulose, hyalomitome that mass percent is 10%
Acid blend and 90% water by chemical synthesis process be obtained；2 material of backing layer is answering for polyurethane foam and semipermeable membrane
Condensation material, its area and 3 area equation of hydrogel functional layer；Fixation kit 1 is medical adhesive tape, and area is more than 2 area of backing layer；
Multiple above-mentioned first drainage channels 32 for running through hydrogel functional layer 3 up and down are uniformly provided with above-mentioned bulge-structure 31；Above-mentioned water
Multiple above-mentioned second drainage channels 33 are evenly arranged with gel functional layer 3, multiple above-mentioned second drainage channels 33 are symmetrical
31 both sides of bulge-structure are distributed in, and are distributed in 31 both sides of bulge-structure, above-mentioned first drainage channel 32 and the second drainage channel
33 are cylindrical channel, and its diameter is 1～5mm.
During use, 3 upper surface of hydrogel functional layer is covered in affected part correspondence position, and bulge-structure 31 is corresponding with anus, Gu
Determine component 1 to stick on skin of buttock, the sepage at patient incision can pass through the first drainage channel 32 and the second drain is logical
Road 33 is absorbed by backing layer 2.
Embodiment five：As shown in fig. 6, the anal disease postoperative care dressing of the present embodiment includes fixation kit 1, backing layer 2
With hydrogel functional layer 3, above-mentioned hydrogel functional layer 3 is arranged at the top of backing layer 2, and above-mentioned hydrogel functional layer 3 deviates from backing
One Middle face of layer 2 is provided with the round and smooth bulge-structure 31 in the surface matched with human anus week, and above-mentioned fixation kit 1 is arranged on the back of the body
2 both sides of lining, above-mentioned hydrogel functional layer 3 are mixed by the water-soluble chitosan, carrageenan, polyacrylic acid that mass percent is 20%
Compound and 80% water by chemical synthesis process be obtained；2 material of backing layer is the composite wood of polyurethane foam and semipermeable membrane
Material, its area are equal to the area of hydrogel functional layer 3；Fixation kit 1 is medical adhesive tape, during use, 3 upper table of hydrogel functional layer
Face is covered in affected part correspondence position, and bulge-structure 31 is corresponding with anus, and fixation kit 1 is above-mentioned convex by sticking on skin of buttock
Rise, and its section is arranged
For bar shaped, it is adapted to the larger situation of affected part area and uses.
Embodiment six：As shown in fig. 7, the anal disease postoperative care dressing of the present embodiment includes fixation kit 1, backing layer 2
With hydrogel functional layer 3, above-mentioned hydrogel functional layer 3 is arranged at the top of backing layer 2, and above-mentioned hydrogel functional layer 3 deviates from backing
One Middle face of layer 2 is provided with the round and smooth bulge-structure 31 in the surface matched with human anus week, and above-mentioned fixation kit 1 is arranged on the back of the body
2 both sides of lining, above-mentioned hydrogel functional layer 3 by the starch, pectin, polyacrylic acid mixture that mass percent is 20% and
80% water is obtained by chemical synthesis process；2 material of backing layer is polyurethane foam and the composite of semipermeable membrane, its area
Equal to the area of hydrogel functional layer 3；Fixation kit 1 is medical adhesive tape, and during use, 3 upper surface of hydrogel functional layer is covered in
Affected part correspondence position, bulge-structure 31 are corresponding with anus, and fixation kit 1 is sticked on skin of buttock, above-mentioned bulge-structure
Multiple above-mentioned first drainage channels 32 for running through hydrogel functional layer 3 up and down are uniformly provided with 31, and its section is set to as bar
Shape；Multiple above-mentioned second drainage channels 33 are evenly arranged with above-mentioned hydrogel functional layer 3, multiple above-mentioned second drains are led to
Road 33 is symmetrically distributed in 31 both sides of bulge-structure, and is distributed in 31 both sides of bulge-structure, and which is cylindrical channel, a diameter of 1～
5mm, and be in matrix distribution, it is adapted to large area otch and uses.
The foregoing is only presently preferred embodiments of the present invention, not to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (9)
1. a kind of anal disease postoperative care dressing, it is characterised in that：Including fixation kit (1), backing layer (2) and hydrogel function
Layer (3), the hydrogel functional layer (3) are arranged at the top of backing layer (2), and the hydrogel functional layer (3) is away from backing layer (2)
A Middle face be provided with and match with human anus week and bulge-structure (31) that surface is round and smooth, the fixation kit (1) is arranged on
Backing layer (2) bottom or both sides, hydrophilic macromolecule of the hydrogel functional layer (3) by mass percentage content 5～50%
Compound and 50～95% water are combined by chemosynthesis, high-energy ray radiation, one or more in freeze-thaw cycle and are prepared
Form.
2. a kind of anal disease postoperative care dressing according to claim 1, it is characterised in that：Bulge-structure (31) place
It is uniformly provided with multiple first drainage channels (32) for running through hydrogel functional layer (3) up and down.
3. a kind of anal disease postoperative care dressing according to claim 2, it is characterised in that：The hydrogel functional layer
(3) multiple second drainage channels (33) are evenly arranged with, multiple second drainage channels (33) are symmetrical
In bulge-structure (31) both sides.
4. a kind of anal disease postoperative care dressing according to any one of claims 1 to 3, it is characterised in that：The backing
Layer (2) by non-woven fabrics, suck blood cotton or one kind and semipermeable membrane in polyurethane foam are compounded to form.
5. a kind of anal disease postoperative care dressing according to any one of claims 1 to 3, it is characterised in that：The fixation
Medical adhesive tape of the component (1) for lamellar, and the backing layer (2) bottom is bonded in, and its area is more than the backing layer (2) face
Product.
6. a kind of anal disease postoperative care dressing according to any one of claims 1 to 3, it is characterised in that：The fixation
Elastic band (11) of the component (1) including two groups of bar shapeds, elastic band (11) described in two groups are corresponded and are arranged, and per group of elastic force
Band (11) is symmetrically distributed in backing layer (2) both sides, and its one end is detachably mounted to the backing layer (2) both sides, another
End end is equipped with thread gluing, and elastic band (11) described in two groups can be bondd by the thread gluing of end correspondence.
7. a kind of anal disease postoperative care dressing according to claim 6, it is characterised in that：Elastic band described in one of which
(11) one end away from backing layer (2) is fixed with belt (12), and belt (12) the two ends end is provided with thread gluing, the belt
(12) two ends can be bondd by thread gluing.
8. one group of anal disease postoperative care dressing according to any one of claims 1 to 3, it is characterised in that：It is described hydrophilic
Property macromolecular compound be starch, cellulose, methylcellulose, carboxymethyl cellulose, hydroxypropyl cellulose, water soluble shells gather
Sugar, agar, carrageenin, arabic gum, pectin, xanthan gum, carrageenan, alginate, hyaluronic acid, gelatin, osseocolla, poly- paddy
Propylhomoserin, polylysine, fibrin, elastin laminin or keratin, polyacrylamide, polyacrylic acid, polyacrylate, polyethylene
Yl pyridines, polyvinylpyrrolidone, polyvinyl alcohol, polymaleic anhydride, polyquaternium, Polyethylene Glycol, polyethylene glycol oxide or poly- second
One or more mixture in alkene pyrrolidone.
9. a kind of anal disease postoperative care dressing according to any one of claims 1 to 3, it is characterised in that：The backing
Layer (2) and hydrogel functional layer (3) are laminated structure, and the area of the backing layer (2) is more than or equal to the hydrogel work(
The area of ergosphere (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610956447.5A CN106510948A (en) | 2016-10-27 | 2016-10-27 | Postoperative care dressing for anus disease |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610956447.5A CN106510948A (en) | 2016-10-27 | 2016-10-27 | Postoperative care dressing for anus disease |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106510948A true CN106510948A (en) | 2017-03-22 |
Family
ID=58326902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610956447.5A Pending CN106510948A (en) | 2016-10-27 | 2016-10-27 | Postoperative care dressing for anus disease |
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| Country | Link |
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| CN (1) | CN106510948A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109172078A (en) * | 2018-10-24 | 2019-01-11 | 杨玉婷 | The antifouling nursing cover of postoperative wound |
| CN114931464A (en) * | 2022-05-17 | 2022-08-23 | 江西龙腾生物高科技有限公司 | Hydrogel dressing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109172078A (en) * | 2018-10-24 | 2019-01-11 | 杨玉婷 | The antifouling nursing cover of postoperative wound |
| CN114931464A (en) * | 2022-05-17 | 2022-08-23 | 江西龙腾生物高科技有限公司 | Hydrogel dressing |
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