CN202426723U - Medical scar treatment strip - Google Patents
Medical scar treatment strip Download PDFInfo
- Publication number
- CN202426723U CN202426723U CN2011205560853U CN201120556085U CN202426723U CN 202426723 U CN202426723 U CN 202426723U CN 2011205560853 U CN2011205560853 U CN 2011205560853U CN 201120556085 U CN201120556085 U CN 201120556085U CN 202426723 U CN202426723 U CN 202426723U
- Authority
- CN
- China
- Prior art keywords
- layer
- cicatrix
- medical
- silicon gel
- treatment strip
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Materials For Medical Uses (AREA)
Abstract
The utility model discloses a medical scar treatment strip, which comprises a substrate layer, an adhesive glue layer, a silica gel layer and an anti-sticking layer, wherein the adhesive glue layer, the silica gel layer and the anti-sticking layer are arranged on the same side of the substrate layer; the area of the silica gel layer is smaller than the area of the substrate layer; the anti-sticking layer is covered on the silica gel layer; and the outer periphery of the anti-sticking layer is connected with the substrate layer by the adhesive glue layer. In the medical scar treatment strip, the substrate layer and the adhesive glue layer are combined to enhance the bonding force between the scar treatment strip and skin, the scar treatment strip is unlikely to fall, and the scar treatment strip can be conveniently bonded and fixed on abnormal-shaped positions; furthermore, the pressure on the scar position is enhanced by the scar treatment strip; the overgrowth of a collagenous fiber is effectively obstructed, the content of silicone oil is increased, and the bonding strength between the scar treatment strip and the skin cannot be lowered; meanwhile, a reinforcement layer can also be arranged; the reinforcement layer and the adhesive glue layer are combined to cause the silica gel layer to have good stability; and the service life of the scar treatment strip is prolonged. The medical scar treatment strip has the advantages of simple structure, low cost and the like, is safe and reliable, is convenient to manufacture and use and cannot fall when meeting water.
Description
Technical field
This utility model relates to a kind of medical material, and particularly a kind of medical cicatrix that can prevent and treat hypertrophic cicatrix pastes.
Background technology
The ultimate principle that medical cicatrix pastes prevention and treatment hypertrophic cicatrix is: the micromolecule silicone oil in the silicon gel is penetrated into the cicatrix position and collagen protein forms hydrated collagen, makes the deliquescing of cicatrix position, and color is thin out.Rely on the pressure of paster to skin simultaneously, the undue growth of blocking-up collagen fiber prevents hypertrophic cicatrix.Therefore, the key factor of cicatrix subsides prevention and treatment hypertrophic cicatrix is micromolecule silicone oil and pressure.
Existing medical cicatrix pastes generally by basal layer (polyurethane film or silicon rubber film) and silicon gel layer or by basal layer, silicon gel layer and enhancement Layer (nylon net cloth) to be formed; Wherein silicon gel layer directly contacts with the cicatrix position; Because the thickness that cicatrix pastes generally has 1mm～2mm thick, the thinnest cicatrix pastes also has 0.5mm thick, sticks in the process the patient; Often with medicated clothing, skin direct friction, the cicatrix subsides are easy to come off.Though the cicatrix subsides can repeated washing be used, the silicone oil during cicatrix pastes after cleaning has very big loss, and the fragile cicatrix subsides in back that come off that rub; The outgrowth curative effect of cicatrix subsides prevention of scar just falls flat like this, also causes the certain economic loss to the patient, simultaneously because the inherent characteristic of silicon gel; No matter be that homemade cicatrix pastes, or the cicatrix of import Britain Shi Luohui company enemy, the bonding force intensity between silicon gel layer and the skin is all firm inadequately; Cicatrix pastes and comes off easily, and the silicone oil content in the cicatrix subsides is high more, and the bonding force intensity between cicatrix subsides and the skin is just more little; Cicatrix just pastes and comes off more easily, and existing cicatrix pastes and do not possess water-proof function, comes off easily when meeting water when cicatrix pastes; And when needs clean or have a bath, just must cicatrix be pasted at every turn and take off, give and bring a lot of inconvenience when using.
To above-mentioned situation, the patent No. is that the Chinese patent of ZL201020517269.4 discloses " a kind of combination type cicatrix pastes ", can reach certain effect with fixing at silicone oil content though this cicatrix pastes; But owing on elastic layer, be provided with the binding device of forming by Os Draconis and binder; Therefore have complex structure, manufacturing cost is high, uses inconvenient; In problems such as special-shaped part are not easy to fix, and chance water also comes off easily.
Summary of the invention
The purpose of this utility model is to above-mentioned existing problems and deficiency, provide a kind of simple in structure, be easy to fix, paste firmly, meet that water can not come off, with low cost, safe and reliable medical cicatrix pastes.
The technical scheme of this utility model is achieved in that
The described medical cicatrix of this utility model pastes; Be characterized in comprising basal layer and be arranged on bonding glue-line, silicon gel layer and the adherent layer of basal layer the same side; The area of said silicon gel layer is less than the area of basal layer, and said adherent layer covers on the silicon gel layer and its neighboring is connected with basal layer through bonding glue-line.
In order to make this utility model structure varied, satisfying different instructions for uses easily, above-mentioned silicon gel layer is arranged on the basal layer or on the bonding glue-line.
In order to make the described silicon gel layer of this utility model have the good stable performance, this utility model also comprises enhancement Layer, and said enhancement Layer is arranged on the basal layer or on the bonding glue-line, above-mentioned silicon gel layer is arranged on the said enhancement Layer.
In order to prevent that distortion from appearring in the described basal layer of this utility model, improving the reliability that this utility model uses, another side that can above-mentioned basal layer is provided with the substrate protective layer.
In order to prevent that this utility model from occur meeting the problem that water comes off, when above-mentioned basal layer is ventilation polyurethane film or punching PE thin film or other plastic sheeting, and its area the utlity model has water-proof function during greater than the area of silicon gel layer.
This utility model is owing to adopted basal layer, bonding glue-line, silicon gel layer and adherent layer to form the structure that cicatrix pastes dexterously; Combine with bonding glue-line through basal layer, both strengthened the bonding force between cicatrix subsides and the skin, receive also difficult drop-off of bigger frictional force even cicatrix is pasted; Also can be adhesively fixed easily for special-shaped part; And simple in structure, be easy to fix, strengthened cicatrix again and pasted pressure the cicatrix position, the undue growth of collagen fiber effectively blocked; Thereby reach the purpose that prevents hypertrophic cicatrix; And increase cicatrix paste in the content of silicone oil, can not reduce that cicatrix pastes yet and skin between adhesive strength, thereby help improving the therapeutic effect that cicatrix pastes.Simultaneously; Can also be provided with the enhancement Layer that is connected with silicon gel layer; Combine with silicon gel layer through enhancement Layer, the silicone oil in the silicon gel layer can be penetrated in the enhancement Layer and make silicon gel layer have the good stable performance, thereby has increased the service life that cicatrix pastes effectively.Again since the area of silicon gel layer less than the area of basal layer; When basal layer adopts ventilation polyurethane film or punching PE thin film or other plastic sheeting to be made; Cicatrix pastes the function with waterproof, meets water during use and also can not come off, thereby further strengthened the serviceability that cicatrix pastes; The use that cicatrix is pasted is more safe and reliable, has so just solved the problem that existing cicatrix pastes makes troubles to use owing to when needs clean or have a bath, all must take off at every turn effectively.In addition, another side that can also basal layer is provided with the substrate protective layer, can strengthen the intensity of basal layer through this substrate protective layer, cicatrix is attached to is easy in the use stick, and help preventing that cicatrix from putting up problems such as existing distortion, fold.The utlity model has advantages such as easily manufactured, with low cost, esy to use, safe and reliable.
Below in conjunction with accompanying drawing this utility model is further described.
Description of drawings
Fig. 1 is the cross-sectional view of this utility model embodiment one;
Fig. 2 is the cross-sectional view of this utility model embodiment two;
Fig. 3 is the cross-sectional view of this utility model embodiment three;
Fig. 4 is the cross-sectional view of this utility model embodiment four.
The specific embodiment
Like Fig. 1-shown in Figure 4; The described medical cicatrix of this utility model pastes; Comprise basal layer 2 and be arranged on bonding glue-line 3, silicon gel layer 5 and the adherent layer 6 of basal layer 2 the same sides, wherein the area of silicon gel layer 5 is less than the area of basal layer 2, and before this utility model uses; Adherent layer 6 covers on the silicon gel layer 5 and its neighboring is connected with basal layer 2 through bonding glue-line 3; Can play the effect of protection silicon gel layer 5 and bonding glue-line 3 like this, when adherent layer 6 was torn, bonding glue-line 3 can not stick on the adherent layer 6.As shown in the figure, bonding glue-line 3, silicon gel layer 5 and adherent layer 6 are arranged on the upside of basal layer 2.In order to make this utility model structure varied, satisfying different instructions for uses easily, silicon gel layer 5 is arranged on the basal layer 2 or on the bonding glue-line 3.As shown in Figure 1, silicon gel layer 5 directly is coated on the basal layer 2, and this moment, bonding glue-line 3 was coated on the basal layer 2 of silicon gel layer 5 peripheries; As shown in Figure 2; Silicon gel layer 5 is coated on the bonding glue-line 3; This moment, bonding glue-line 3 was to be abound with on basal layer 2, and the area of silicon gel layer 5 is less than the area of bonding glue-line 3, so this utility model is when using; Can be bonding with skin through the bonding glue-line 3 of silicon gel layer 5 peripheries, thus realize being adhesively fixed of this utility model.In order to make the described silicon gel layer 5 of this utility model have the good stable performance, this utility model also comprises enhancement Layer 4, and this enhancement Layer 4 is arranged on the basal layer 2 or on the bonding glue-line 3, and silicon gel layer 5 is arranged on this enhancement Layer 4.As shown in Figure 3, enhancement Layer 4 directly is connected with basal layer 2, and its area is suitable with the area that applies silicon gel layer 5 above that, and this moment, bonding glue-line 3 was coated on the basal layer 2 of enhancement Layer 4 peripheries; As shown in Figure 4; Enhancement Layer 4 is bonded on the bonding glue-line 3; 3 of bonding glue-lines are abound with on basal layer 2; And the area of enhancement Layer 4 is suitable with the area that applies silicon gel layer 5 above that, can make basal layer 2 and bonding glue-line 3 be reserved with the neighboring bonding with skin like this, thereby reaches convenient bonding purpose.Because the silicon gel had flowability and permeability when silicon gel layer 5 applied; Therefore the silicon gel can be penetrated into the inside of enhancement Layer 4; Thereby form stable silicon gel layer; Even this utility model uses through cleaning repeatedly, the silicone oil in the silicon gel layer 5 does not have too many loss yet, thereby has increased the service life of this utility model.As shown in the figure; In order to prevent that distortion from appearring in the described basal layer 2 of this utility model when sticking; Improving the reliability that this utility model uses, another side that can basal layer 2 is provided with substrate protective layer 1, and substrate protective layer 1 is PET thin-film sheet or PE thin-film sheet or other plastic sheet; As shown in the figure, substrate protective layer 1 is arranged on the downside of basal layer 2.And basal layer 2 is ventilation polyurethane film or punching PE thin film or non-woven membrane or other thin film; And when basal layer 2 adopts ventilation polyurethane film or punching PE thin film or other plastic sheeting to be made; Because the area of silicon gel layer 5 is less than the area of basal layer 2, thereby make the function that the utlity model has waterproof, meet water and also can not come off; Thereby strengthened the serviceability of this utility model, made the use of this utility model more safe and reliable.And bonding glue-line 3 is medical pressure-sensing glue-line or solvent-type acrylic glue-line or other bonding glue-line, and enhancement Layer 4 is non-woven fabrics or nylon net cloth or cotton cloth, and adherent layer 6 is separate paper or antiseized plastic film.When this utility model uses, earlier adherent layer 6 is torn, then silicon gel layer 5 is fitted in the cicatrix position, being adhesively fixed with skin through bonding glue-line 3 simultaneously gets final product; If on the another side of basal layer 2, also be provided with substrate protective layer 1, also need substrate protective layer 1 be torn after being adhesively fixed so.
This utility model is described through embodiment; But this utility model is not constituted restriction; Description with reference to this utility model; Other of the disclosed embodiments change, and expect easily that like the professional person for this area such variation should belong within this utility model scope thereof.
Claims (9)
1. a medical cicatrix pastes; It is characterized in that comprising basal layer (2) and be arranged on bonding glue-line (3), silicon gel layer (5) and the adherent layer (6) of basal layer (2) the same side; The area of said silicon gel layer (5) is less than the area of basal layer (2), and said adherent layer (6) covers on the silicon gel layer (5) and its neighboring is connected with basal layer (2) through bonding glue-line (3).
2. paste according to the said medical cicatrix of claim 1, it is characterized in that above-mentioned silicon gel layer (5) is arranged on that basal layer (2) is gone up or bonding glue-line (3) on.
3. paste according to the said medical cicatrix of claim 1, it is characterized in that also comprising enhancement Layer (4), said enhancement Layer (4) is arranged on the basal layer (2) or on the bonding glue-line (3), above-mentioned silicon gel layer (5) is arranged on the said enhancement Layer (4).
4. paste according to the said medical cicatrix of claim 1, it is characterized in that the another side of above-mentioned basal layer (2) is provided with substrate protective layer (1).
5. paste according to the said medical cicatrix of claim 1, it is characterized in that above-mentioned basal layer (2) is ventilation polyurethane film or punching PE thin film or non-woven membrane.
6. paste according to the said medical cicatrix of claim 1, it is characterized in that above-mentioned bonding glue-line (3) is the medical pressure-sensing glue-line.
7. paste according to the said medical cicatrix of claim 1, it is characterized in that above-mentioned adherent layer (6) is separate paper or antiseized plastic film.
8. paste according to the said medical cicatrix of claim 3, it is characterized in that above-mentioned enhancement Layer (4) is non-woven fabrics or nylon net cloth or cotton cloth.
9. paste according to the said medical cicatrix of claim 4, it is characterized in that above-mentioned substrate protective layer (1) is PET thin-film sheet or PE thin-film sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205560853U CN202426723U (en) | 2011-12-27 | 2011-12-27 | Medical scar treatment strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205560853U CN202426723U (en) | 2011-12-27 | 2011-12-27 | Medical scar treatment strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202426723U true CN202426723U (en) | 2012-09-12 |
Family
ID=46776204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205560853U Expired - Fee Related CN202426723U (en) | 2011-12-27 | 2011-12-27 | Medical scar treatment strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202426723U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103239315A (en) * | 2013-04-27 | 2013-08-14 | 嘉兴好事帮医疗器械有限公司 | Limb injury external fixator and manufacturing process thereof |
| CN105055377A (en) * | 2015-08-13 | 2015-11-18 | 蚌埠崇迪生物科技有限公司 | Scar sheet and preparation technology thereof |
| CN105232097A (en) * | 2015-10-26 | 2016-01-13 | 北京迈迪顶峰医疗科技有限公司 | Retractor |
| CN106236380A (en) * | 2015-06-11 | 2016-12-21 | 上海亚澳医用保健品有限公司 | A kind of forming method of Silica hydrogel foam dressing |
| CN106264868A (en) * | 2016-08-30 | 2017-01-04 | 浙江隆泰医疗科技股份有限公司 | Novel silicon gel adhesive tape |
| CN108113801A (en) * | 2017-11-24 | 2018-06-05 | 上海纽帕化工有限公司 | A kind of scar plaster and preparation method thereof |
| CN111093574A (en) * | 2017-09-08 | 2020-05-01 | 李政润 | Tension-weakened hypertrophic scar reduction film |
-
2011
- 2011-12-27 CN CN2011205560853U patent/CN202426723U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103239315A (en) * | 2013-04-27 | 2013-08-14 | 嘉兴好事帮医疗器械有限公司 | Limb injury external fixator and manufacturing process thereof |
| CN106236380A (en) * | 2015-06-11 | 2016-12-21 | 上海亚澳医用保健品有限公司 | A kind of forming method of Silica hydrogel foam dressing |
| CN106236380B (en) * | 2015-06-11 | 2020-12-25 | 上海亚澳医用保健品有限公司 | Forming method of silica gel foam dressing |
| CN105055377A (en) * | 2015-08-13 | 2015-11-18 | 蚌埠崇迪生物科技有限公司 | Scar sheet and preparation technology thereof |
| CN105232097A (en) * | 2015-10-26 | 2016-01-13 | 北京迈迪顶峰医疗科技有限公司 | Retractor |
| CN106264868A (en) * | 2016-08-30 | 2017-01-04 | 浙江隆泰医疗科技股份有限公司 | Novel silicon gel adhesive tape |
| CN111093574A (en) * | 2017-09-08 | 2020-05-01 | 李政润 | Tension-weakened hypertrophic scar reduction film |
| CN108113801A (en) * | 2017-11-24 | 2018-06-05 | 上海纽帕化工有限公司 | A kind of scar plaster and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202426723U (en) | Medical scar treatment strip | |
| CN201295323Y (en) | Water-proof patch with structural layer capable of warning in the presence of water | |
| TW201622668A (en) | Long-term effective patch structure | |
| CN211271655U (en) | Stretchable band-aid | |
| CN206566092U (en) | A kind of sanitary napkin of graphene non-woven fabric | |
| CN209916380U (en) | Puncture point seepage-proofing protection patch | |
| CN201551457U (en) | Venting medicine patch | |
| CN208591203U (en) | Medical Adhesive plaster with changable medicine | |
| CN203291120U (en) | Bamboo fiber sanitary towel | |
| CN214713492U (en) | Traditional Chinese medicine pressure plaster | |
| CN206167182U (en) | Easily peel off and protect navel subsides | |
| CN205494156U (en) | Ventilative bandage | |
| CN211021075U (en) | Disposable dressing change trousers | |
| CN211095263U (en) | Adhesive bandage with liquid-permeable and air-permeable functions | |
| CN202637278U (en) | Easily uncovered functional dressing film | |
| CN219983470U (en) | Ointment adhesive tape | |
| CN220917768U (en) | Navel plaster capable of increasing absorption area | |
| CN218420215U (en) | Composite wound dressing | |
| CN206508118U (en) | A kind of compound adhesive bandage | |
| CN202605117U (en) | Medical self-sticking surgical dressing | |
| CN215131584U (en) | Skin color adhesive type band-aid | |
| CN216365554U (en) | Comfortable strenghthened type silica gel foam dressing | |
| CN203017187U (en) | Wound dressing special for baths | |
| CN217066781U (en) | Promote wound healing's antiseized device | |
| CN215385184U (en) | Dressing subsides of pasting repeatedly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Guoming Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Li Guoming Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20131227 |