GB2120104A - Bandage construction - Google Patents
Bandage construction Download PDFInfo
- Publication number
- GB2120104A GB2120104A GB08313783A GB8313783A GB2120104A GB 2120104 A GB2120104 A GB 2120104A GB 08313783 A GB08313783 A GB 08313783A GB 8313783 A GB8313783 A GB 8313783A GB 2120104 A GB2120104 A GB 2120104A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wound dressing
- layer
- wound
- adhesive surface
- dressing layer
- 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.)
- Withdrawn
Links
- 238000010276 construction Methods 0.000 title description 6
- 239000000853 adhesive Substances 0.000 claims abstract description 57
- 230000001070 adhesive effect Effects 0.000 claims abstract description 57
- 239000002131 composite material Substances 0.000 claims abstract description 40
- 239000012528 membrane Substances 0.000 claims description 8
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 210000004379 membrane Anatomy 0.000 claims 2
- 230000001464 adherent effect Effects 0.000 abstract description 8
- 206010052428 Wound Diseases 0.000 description 129
- 208000027418 Wounds and injury Diseases 0.000 description 129
- 238000000034 method Methods 0.000 description 7
- 238000011109 contamination Methods 0.000 description 3
- 206010048038 Wound infection Diseases 0.000 description 2
- 230000035876 healing Effects 0.000 description 2
- 238000001990 intravenous administration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 208000002847 Surgical Wound Diseases 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 208000028867 ischemia Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive bandages or dressings
- A61F13/023—Adhesive bandages or dressings wound covering film layers without a fluid retention layer
-
- 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
- A61F2013/00795—Plasters special helping devices
- A61F2013/00829—Plasters special helping devices rigid or semi-rigid backing
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Materials For Medical Uses (AREA)
Abstract
A wound dressing and delivery means is described comprising contiguously oriented and coplanary arranged discrete layers. A centrally- disposed wound dressing layer (18) is in separable and releasable contiguous adhesive contact through an adhesive surface with an adjacent surface of a release liner layer (12). A non-adhesive surface of the wound dressing layer is in separable and releasable contiguous adhesive contact with an adhesive surface of the delivery means layer (26). In use, the release liner layer (12) is first peeled away from the adhesive surface of the centrally disposed wound dressing layer (18) with which it is in releasable contact. Next, the remaining adherent wound dressing composite are positioned over the wound application site and applied to the site by contact adhesion. Finally, the delivery means layer (26) is peeled away from the adjacently contiguous adhering surface of the wound dressing layer (18). <IMAGE>
Description
SPECIFICATION "Bandage constructions"
The present invention relates to bandage constructions and to wound closure constructions in general.
This invention also relates to laminated wound closure systems and, more particularly, relates to polymeric intravenouswound closure membranes.
The present invention further relates to a pre or post-surgical wound closure polymeric membrane that is also transparent, durable and conformable.
The present invention most particularly relates to an improved positioning ordeliverysystemfora polymeric wound closure membrane to a wound site.
Surgeons have been concerned from the begin nings ofsurgeryto the present time with wound closure techniques. Traditional skin sutures passing through the skin introduce bacteria into the deeper layers of the wound, resulting in troublesome wound infections. Other complications of skin suturing are localised tension and ischemia that results in crosshatching of the wound scar, with resultant discomfort and cosmetric disfigurations.
Suturelesswound closures utilizing soft-tissue forces, improve the early healing of wounds, reduces wound infections produced by sutures, and other nocosomial infections, decreases cosmetic disfiguration and eliminates suture removal complications and attendant anxiety.
All prior art attempts have been plagued with the difficulty of handling thin, flimsy, extremely flexible polymeric wound dressings or intravenous bandages priorto application to the wound site. Prior art devices have also suffered from the drawback of having no means provided to preventthewound dressing bandage during application from sticking together and thereby preventing conformable planar application. This leads to a furtherserious problem frequently encountered in wound dressing applications resulting in lossofthesterile conditions of the wound dressing asa resultofthetouching ofthewound dressing application surface when unraveling or straightening ofthe wrinkled flimsy wound dressing is attempted.
This inherent difficulty in physical application of the prior artwound dressings also will lead to contamination of the actual wound application site as well.
The present invention helps significantly reduce the incidence of the previously encountered problems that are enumerated above. In fact, when utilizing the present invention there is no need forthe operatorto handlethewound application regionsofthe polymeric wound dressing during the application process. Further, upon separation ofthe release liner layerfrom its adherent wound dressing layer adhesive surface, the wound dressing will maintain its semirigid, planar coonfiguration prior to the application of the wound dressing and delivery means composite to the wound application site.
The present invention provides for sterility ofthe wound dressing layer during application, and wound site contamination will not occur during application of the wound dressing composite. Further, the tape tab removal via perforations insures aseptic conditions adjacentto the wound application site.
The present invention aims to provide a wound dressing and delivery means composite which is at once economical to produce, simpple to use, and will maintain its initial sterile conditions during and subsequent to its application to the wound site.
The present invention provides a laminate wound dressing composite structure that is designed for either pre- or post-operative site wound closures or intravenous site dressings. The layers of the laminate structure arranged from the upper surfaceto the lower surfaces include: a semi-rigid, non-flexible backing or delivery means layer, which incorporates a pressure sensitive adhesive on its under surface; the intermediate layer in the laminate is preferably a polymeric conformable wound dressing layerwhich also incorporates a pressure-sensitive adhesive on its lower surface; the bottom or undersurface layerisa release liner layer being usually a paper or thermo-plastic layer.
Thus according to the present invention a wound dressing and delivery system composite comprises a wound dressing layer; the said wound dressing layer having both an adhesive, preferably an adhesive coated, surface and a non-adhesive, preferably a non-adhesive coated, surface on the opposite side thereof; delivery meansfor delivering the said wound dressing layerto a wound application site having both an adhesive, preferably an adhesive coated, surface and a non-adhesive, preferably a non-adhesive coated, surface on the opposite side thereof; and the said wound dressing layer being oriented coplanarly adjacentto and releasably secured to the said wound dressing layer non-adhesive surface.
In a preferred form of the invention the wound dressing and delivery system composite comprises: a wound dressing layer; the said wound dressing layer having both an adhesive, preferably an adhesive coated, surface and a non-adhesive, preferably a non-adhesive coated, surface on the opposite side thereof; a release liner layer; the said release liner layer being oriented coplanarly adjacentto and releasably secured to the said wound dressing layer adhesive surface; deliverymeansfordeliveringthe said wound dressing layerto a wound application site; the said means for delivering the said wound dressing layer having an adhesive, preferably an adhesive coated, surface and a non-adhesive, preferably a non-adhesive coated, surface on the opposite side thereof; the said wound dressing layer being, preferably centrally, disposed between the said release liner layer and the said means for delivering the said wound dressing layer, and further oriented coplanarly adjacent to and releasably secured to the said adhesive surface of the said delivery means layer.
The said means for delivering the wound dressing layer may comprise a continuous layer structure, or preferably the said wound dressing layer peripheral regions incorporate perforations.
The said wound dressing layer may incorporate a, preferably singular, tape tab, or a plurality of tape tabs.
The adhesive surface is preferably provided by a coating of adhesive, e.g. a pressure sensitive or similar adhesive.
The wound dressing layer may comprise a polvmeric membrane, which is preferably permeable to gases and water vapour.
The wound dressing layer and the delivery means for delivenng the said wound dressing layerto a wound application site are preferably substantially transparent.
In use, after removal of the entire pre-package wound closure laminate from its enclosure, the release liner layer, if present, is peeled away from the pressure-sensitive adhesive ofthe centrally disposed wound dressing layer. The remaining two adherent layers of the laminate are now pre-positioned over the wound application site, that has been previously prepared and selected for the application of the wound closure. The semi-rigid combined delivery means layer and its associated wound dressing layer being generally transparent, will permit careful prepositioning ofthewoundclosure layer along with its still adherent delivery means layer.The generally transparent and substantially non-flexible, semi-rigid continuous layer structure ofthe delivery means layer, also aids in both the wound site visibility cha racteristics and the maintenance of the modulus of rigidity of the wound dressing composite. A good application and conformability of the wound dressing layerto the selected wound application site results through the modulus of rigidity of the delivery means layer, and the inherent stretchability of the polymeric wound dressing layer. When the wound dressing layer is finally placed in contact with the skin surface, a gentle rubbing across the top surface of the delivery system
layerwill create a completely smooth wrinkiefree contact between the skin and the polymeric wound closure adhesive surfaces.The final step in the wound
dressing application process, is a peeling away of the delivery means layer from its releasably adherent wound dressing layer, starting atacornerofthe delivery means layer, uncovering the nowfirmly attached polymeric wound closure layer. The adhered thin,transparent, extremely elastic, polymeric wound closure film is wound sealing, occlusive and waterproof. Although non-porous, moisture vapour and gases are freely permeable across the wound dressing membrane, allowing the interchange of these gases to aid healing, while protecting the site from bacterial contamination.
The invention may be put into practice in various ways and one specific embodiment and a number of modifications will be described to illustrate the invention with reference to the accompanying drawings, in which:
Figure 1 is a perspective, partially open view, of a wound dressing composite in accordance with the present invention;
Figure 2 is an exploded view of the wound dressing composite shown in Figure 1;
Figures 3A-31 are top plan views ofvarious modifications ofthe embodiment shown in Figure 1;
Figure 4 is a cross-sectional view of the wound dressing composite in accordance with the present invention taken along line A-Aof Figure 1; and
Figures 5A-5D are schematic views of various operational stages in the application of a dressing in accordance with the present invention to a wound application site.
Referring nowto Figures 1, 2, and 4 ofthe accompanying drawings, a composite wound dressing and delivery means construction in accordance with the present invention is referred to by reference numeral 10. The wound dressing composite 10 is depicted having a generally rectangular shape, although it isto be noted that essentially any desired configuration can be achieved during the construction of the present invention. A release liner layer 12 is shown, and may be referred to here as the wound dressing composite lower outer layer merely for distinguishing purposes. The release liner layer 12 has two major coplanar surfaces. The release liner inner surface 14 is shown as being adjacent to the centrally disposed wound dressing layer adhesive surface 20.
The release liner outersurface 16 is seen to be the outermost surface ofthe wound dressing and delivery means composite 10.
The centrally disposed wound dressing layer 18 is a flexible, conformable polymeric membrane and has two major su rfaces. An adhesive lowersurfacethat is in releasable adhesive contact with the release liner inner surface 14, is the wound dressing layer adhesive surface 20. This wound dressing layer adhesive surface 20 is coated with an adhesive, material 21, such as a pressure sensitive adhesive, that allows for the easyseparability by peeling, of the release liner layer 12 from the adherent adjacent, centrally-disposed and copolanarly arranged wound dressing layer 18. The wound dressing layer upper surface is depicted as 22. This wound dressing layer nonadhesive upper surface 22 is located adjacent and contiguous to the lower adhesive surface 24 of the top-mounted and upper situated delivery means layer 26.A pressure sensitive adhesive material, or the like, 23 is coated onto the delivery means layer adhesive surface 24. The delivery means layer 26 is easily releasable and peelablyseparable from the contiguous and adherent wound dressing layer upper surface 22 by means of a gentle peeling movement.
The overall structural configuration of the delivery means layer 26 is seen to be that of a continuous substantiallytransparent sheet-like structure, as depicted in Figure 1 and in the exploded view of Figure 2.
The module of rigidity ofthe delivery means layer 26 isto bevariablewithinthe limits ofthe modulus of rigidity or coefficient of elasticity required for the delivery means layer 26 to maintain the wound dressing layer 18 in a relatively rigid and substantially non-flexible planar configuration following the re moval orabsence ofthe release liner layer 1 2 from the wound dressing composite 10.
Several other exemplary embodiments of the wound dressing composite 10 of the present invention are seen in top plan view in Figures 3A-31.
The presence of perforations, depicted here as 28, incorporated in either or both the release liner layer 12, and the contiguously-oriented wound dressing layer 18, is shown in several ofthese other exemplary embodiments. More details concerning the function ofthe perforations 28 will be given below.
The perforations 28 in selected depicted embodiments of the present invention are arranged in essentially a linear pattern and are shown as being located in the peripheral regions ofthewound dressing layer 18, andiorthe release liner layer 12, and being oriented substantially parallel to the outer edges 30 of the wound dressing composite 10 of the present invention. It is to be noted that the use of only one row of perforations 28, as seen in Figure 3 in embodiments B, D, and H, or two rows ofthe perforations 28, as in embodiments A, C and G, can be employed in various exemplary embodiments.
It is also to be noted that perforations 28 may in selected embodiments be present only in the wound dressing layer 18, and not in the release liner layer 12 of the wound dressing composite 10 of the present invention. In relation to the above, fu rthe r va rious selected embodiments ofthe present invention depicted as E, F and I, are shown where no rows of perforations 28 are incorporated in either the release liner layer 12 orthe wound dressing layer 18 of the wound dressing composite 10.
The presence of tape tabs 32, mounted on either or both the wound dressing layer 26 or delivery means layer 18, is also depicted in Figure 3 in selected exemplary embodiments, i.e. A,B,C,D,E, and F. Other exemplary embodiments of the present invention, i.e.
G,H, and I, are shown in which the wound dressing layer 26, or delivery means layer 18 are withouttape tabs 32.
Theedge-orientedtapetabs32, are essentially elongated, substantially rectangular, parallel-aligned tape tabs, that are situated in the peripheral regions of the wound dressing layer 18, and/orthe release liner layer 12, and are adjacent to the outer edges 30 ofthe wound dressing composite 10. When present, the tape tabs 32 serve to facilitate handling and separability of the layers ofthe wound dressing composite 10.
As further seen in Figure 4, a cross-sectional view through the wound dressing composite 10 ofthe present invention taken through lines A-A of Figure 1, the wound dressing tape tabs 32, when present in an exemplary embodiment ofthe present invention, are located along either one or both of the peripheral regions situated parallel and adjacentto the outer edges 30 of the wound dressing layer 18 and/orthe delivery means layer 26. Thetapetabs 32 are essentially elongated and substantially rectangularlyshaped defined discrete strips of tape that are applied to either of the outer surfaces of the wound dressing layer 18 orthe delivery means layer 26.The area ofthe wound dressing layer 18 situated beneath a topmounted tape tab 32 is generally characterised by the absence ofthe adhesive coating 21 on the wound dressing layer adhesive surface 20, in the defined tape tab region. The entire wound dressing layer 18 is preferably transpa rent for positioning purposes.
However if an opaque wound dressing layer 18 is preferred to be employed,this may be an alternate exemplary embodiment. In order to clearly distinguish the tape tab 32 when present, from the adjacent regions ofthewound dressing layer 18, or delivery means layer 26, it is preferable to colourthetapetab 32 with a distinctive or contrasting colour.
It is also to be noted that various exemplary embodiments of the present invention are contemplated in which no wound dressing layertabs or delivery means layertape tabs 32 are to be incorporated in the wound dressing composite 10.
Referring now to Figure 5which is a schematic illustration of the precedure for applying the wound dressing composite 10 to the site of a wound, the steps involved in the wound dressing application procedure aredesribed below. During use of an exemplary embodiment of the present invention, the wound dressing composite 10, is first removed from an optionally provided conventional protective carrier.
View A of Figure 5 shows a release liner layer 12, (present in this particular embodiment), being peeled awayfromthe releasably-adherentcontiguously- adjacent adhesive surface 20 of the wound dressing layer 18. View B shows the now remaining layersof the wound dressing composite, i.e. the wound dressing layer 18 and the contiguously-adjacent, separably-adherent delivery means layer 26, being carefully positioned overthewound application site 40, utiliz- ing the tape tabs 32 (present in this embodiment), the location process being further aided by the transparent nature of the still adherently associated composite of wound dressing layer 18 and the deliveryy means layer 26.
As indicated previously in the disclosure, the modulus of rigidity, orthe non-elasticityofthe delivery means layer 26, aids in maintaining the relatively rigid and planar configuration of the combined wound dressing layer 18 and delivery means layer 26, until the final positioning and adhesion to the wound application site 40. Aminimal finger pressure across the top ofthe non-adhesive surface 17 ofthe just-applied wound dressing delivery means layer 26, at this point, insures adequate skin contact and adhesion ofthe wound dressing layer 18without unwanted trapped air pockets or contact flaws atthe wound application site 40.At this point, the delivery means layer 26 is readily separated from the adjacent and contiguous non-adhesive surface 22 of the wound dressing layer 18, by lifting a corner of the delivery means layer 26, and peeling it away from the underlying adherent wound dressing layer 18 (see view C of Figure 5). In the exemplary embodiments discussed above that incorporate rows of perforations 28 within the wound dressing layer 18, the final step in the process ofwound dressing application is the removal ofthe peripheral regions of the perforated wound dressing layer 18, by peeling thetapetab regions away from the remaining adhered wound dressing layer 18 (see view D of Figure 5). The entire wound dressing application process is now complete and a sterile physically intact protective wound dressing is conformably affixed to the wound application site 40.
Claims (12)
1. Awound dressing and delivery system composite comprising a wound dressing layer; the said wound dressing layer having both an adhesive surface and a non-adhesive surface on the opposite side thereof; delivery means for delivering the said wound dressing layer to a wound application site having both an adhesive surface and a non-adhesive surface on the opposite side thereof; and the said wound dressing layer being oriented coplanarly adjacent to and releasably secured to the said wound dressing layer non-adhesive surface.
2. Awound dressing and delivery system composite comprising: a wound dressing layer; the said wound dressing layer having both an adhesive surface and a non-adhesive surface on the opposite siuethereof; a release liner layer; the said release liner ia-yar being oriented coplanarly adjacent to and releasablysecured to the said wound dressing layer adhesive surface; delivery means for delivering the said wound dressing layer to a wound application site; the said means for delivering the said wound dressing layer having and adhesive surface and a non-adhesive surface on the opposite side thereof; the said wound dressing layer being disposed between the said release liner layer and the said means for delivering the said wound dressing layer, and further oriented coplanarly adjacent to and releasably secured to the said adhesive surface of the said delivery means layer.
3. Awound dressing and delivery system composite as claimed in Claim 1 or Claim 2, in which the said means for delivering the wound dressing layer comprisesacontinuous layerstructure.
4. Awound dressing and deliverysystem composite as claimed in Claim 1 or Claim 2, in which the said wound dressing layer peripheral regions incorporate perforations.
5. Awound dressing and delivery system composite as claimed in any one of Claims 1 to 4 in which the said wound dressing layer incorporates a tape tab.
6. Awound dressing and delivery system composite as claimed in any one of Claims 1 to 4 in which the said wound dressing layer incorporates a plurality of tape tabs.
7. Awound dressing and delivery system composite as claimed in any one of Claims 1 to 6 in which the adhesive surface is provided by a coating of adhesive.
8. A wound dressing and delivery system compo
site as claimed in Claim 7 in which the adhesive is a
pressure sensitive adhesive.
9. Awound dressing and delivery system composite as claimed in any one of Claims 1 to 8 in which the wound dressing layer comprises a polymeric mem- brane.
10. A wound dressing and delivery system composite as claimed in Claim 9 in which the said polymeric membrane is permeable to gases and water vapour.
11. Awound dressing and delivery system composite as claimed in any one of Claims 1 to 10 in which the wound dressing layer and the delivery means for delivering the said wound dressing layer to a wound application site are substantially transparent.
12. Awound dressing and delivery system composite as claimed in Claim 1 substantially as specifically described herein with reference to Figures 1,2,4 and 5 or any one of Figures 3Ato 31.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37984982A | 1982-05-20 | 1982-05-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB8313783D0 GB8313783D0 (en) | 1983-06-22 |
| GB2120104A true GB2120104A (en) | 1983-11-30 |
Family
ID=23498966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB08313783A Withdrawn GB2120104A (en) | 1982-05-20 | 1983-05-18 | Bandage construction |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE896805A (en) |
| CA (1) | CA1198334A (en) |
| DE (1) | DE3317929A1 (en) |
| FR (1) | FR2527075A1 (en) |
| GB (1) | GB2120104A (en) |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0144891A2 (en) * | 1983-12-08 | 1985-06-19 | Lohmann GmbH & Co. KG | Foil- or film-like bandage |
| EP0168174A1 (en) * | 1984-06-13 | 1986-01-15 | Smith & Nephew Inc. | Film dressing |
| EP0189999A2 (en) * | 1985-01-24 | 1986-08-06 | Minnesota Mining And Manufacturing Company | Thin film surgical dressing with delivery system |
| US4753232A (en) * | 1984-05-03 | 1988-06-28 | Smith & Nephew Associated Companies P.L.C. | Adhesive wound dressings |
| WO1989011262A1 (en) * | 1988-05-21 | 1989-11-30 | Smith & Nephew Plc | Adhesive sheet |
| GB2237206A (en) * | 1988-05-21 | 1991-05-01 | Smith & Nephew | Adhesive sheet |
| EP0432728A1 (en) * | 1989-12-14 | 1991-06-19 | Kimberly-Clark Corporation | Incise system |
| EP0436852A1 (en) * | 1989-12-14 | 1991-07-17 | Kimberly-Clark Corporation | Two layer fenestrated incise system |
| US5197493A (en) * | 1989-12-14 | 1993-03-30 | Kimberly-Clark Corporation | Incise system |
| US5310402A (en) * | 1990-12-03 | 1994-05-10 | Rollband Ernest J | Temporary bandage tape |
| US5511689A (en) * | 1993-12-28 | 1996-04-30 | Frank; Richard D. | Dispensing device for adhesive-backed articles |
| US5531855A (en) * | 1993-03-22 | 1996-07-02 | Minnesota Mining And Manufacturing Company | Carrier delivered dressing and method of manufacture |
| US5628724A (en) * | 1994-12-29 | 1997-05-13 | Deroyal Industries, Inc. | Wound dressing and delivery system therefor |
| USD408541S (en) | 1998-04-13 | 1999-04-20 | Dunshee Wayne K | Bandage and bandage with carrier |
| USD409754S (en) | 1998-04-13 | 1999-05-11 | Dunshee Wayne K | Bandage |
| USD410087S (en) | 1996-07-02 | 1999-05-18 | Dunshee Wayne K | Adhesive bandage |
| US6018092A (en) * | 1997-03-04 | 2000-01-25 | 3M Innovative Properties Company | Medical adhesive bandage, delivery system and method |
| US6149614A (en) | 1996-07-02 | 2000-11-21 | Minnesota Mining And Manufacturing Company | Medical adhesive composite and package |
| US6225522B1 (en) | 1998-11-24 | 2001-05-01 | Mark R. Schroeder | Assembly for dispensing packaged adhesive-sided articles |
| US6685682B1 (en) | 1993-03-22 | 2004-02-03 | 3M Innovative Properties Company | Carrier delivered dressing and method of manufacture |
| USD495419S1 (en) | 2003-08-15 | 2004-08-31 | 3M Innovative Properties Company | Bandage |
| USD611156S1 (en) | 2006-06-12 | 2010-03-02 | 3M Innovative Properties Company | Bandage |
| WO2019181349A1 (en) * | 2018-03-23 | 2019-09-26 | 株式会社共和 | Skin adhesive sheet |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9418312U1 (en) * | 1994-11-15 | 1995-12-14 | Beiersdorf Ag | Plaster packaging |
| DE19640084A1 (en) * | 1996-09-28 | 1998-04-02 | Beiersdorf Ag | Test plasters for repetitive or cumulative dermatological testing |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0066899A2 (en) * | 1981-06-10 | 1982-12-15 | Jerome Douglas Muchin | Delivery system for adhesively affixed copolymer medical coverings |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7703897U1 (en) * | 1977-02-10 | 1977-06-16 | Fa. Carl Freudenberg, 6940 Weinheim | WOUND COMPRESS |
| US4265234A (en) * | 1979-11-14 | 1981-05-05 | The Kendall Company | Dressing composite |
| US4413621A (en) * | 1981-12-11 | 1983-11-08 | Johnson & Johnson Products, Inc. | Film dressing |
| US4706662A (en) * | 1981-12-11 | 1987-11-17 | Johnson & Johnson Products, Inc. | Film dressing with fabric backing |
-
1983
- 1983-04-21 CA CA000426465A patent/CA1198334A/en not_active Expired
- 1983-05-17 DE DE19833317929 patent/DE3317929A1/en not_active Withdrawn
- 1983-05-18 GB GB08313783A patent/GB2120104A/en not_active Withdrawn
- 1983-05-18 FR FR8308226A patent/FR2527075A1/en active Pending
- 1983-05-20 BE BE0/210819A patent/BE896805A/en not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0066899A2 (en) * | 1981-06-10 | 1982-12-15 | Jerome Douglas Muchin | Delivery system for adhesively affixed copolymer medical coverings |
Cited By (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0144891A2 (en) * | 1983-12-08 | 1985-06-19 | Lohmann GmbH & Co. KG | Foil- or film-like bandage |
| EP0144891A3 (en) * | 1983-12-08 | 1985-12-18 | Lohmann Gmbh & Co Kg | Foil- or film-like bandage and process for using the same |
| US4753232A (en) * | 1984-05-03 | 1988-06-28 | Smith & Nephew Associated Companies P.L.C. | Adhesive wound dressings |
| EP0168174A1 (en) * | 1984-06-13 | 1986-01-15 | Smith & Nephew Inc. | Film dressing |
| EP0189999A2 (en) * | 1985-01-24 | 1986-08-06 | Minnesota Mining And Manufacturing Company | Thin film surgical dressing with delivery system |
| EP0189999A3 (en) * | 1985-01-24 | 1987-10-21 | Minnesota Mining And Manufacturing Company | Thin film surgical dressing with delivery system |
| WO1989011262A1 (en) * | 1988-05-21 | 1989-11-30 | Smith & Nephew Plc | Adhesive sheet |
| GB2237206A (en) * | 1988-05-21 | 1991-05-01 | Smith & Nephew | Adhesive sheet |
| GB2237206B (en) * | 1988-05-21 | 1992-10-28 | Smith & Nephew | Adhesive sheet |
| EP0432728A1 (en) * | 1989-12-14 | 1991-06-19 | Kimberly-Clark Corporation | Incise system |
| EP0436852A1 (en) * | 1989-12-14 | 1991-07-17 | Kimberly-Clark Corporation | Two layer fenestrated incise system |
| US5197493A (en) * | 1989-12-14 | 1993-03-30 | Kimberly-Clark Corporation | Incise system |
| US5310402A (en) * | 1990-12-03 | 1994-05-10 | Rollband Ernest J | Temporary bandage tape |
| US5531855A (en) * | 1993-03-22 | 1996-07-02 | Minnesota Mining And Manufacturing Company | Carrier delivered dressing and method of manufacture |
| US6169224B1 (en) | 1993-03-22 | 2001-01-02 | 3M Innovative Properties Company | Carrier delivered dressing and method of manufacture |
| US5738642A (en) * | 1993-03-22 | 1998-04-14 | Minnesota Mining And Manufacturing Company | Carrier delivered dressing and method of manufacture |
| US6685682B1 (en) | 1993-03-22 | 2004-02-03 | 3M Innovative Properties Company | Carrier delivered dressing and method of manufacture |
| US5511689A (en) * | 1993-12-28 | 1996-04-30 | Frank; Richard D. | Dispensing device for adhesive-backed articles |
| US5628724A (en) * | 1994-12-29 | 1997-05-13 | Deroyal Industries, Inc. | Wound dressing and delivery system therefor |
| USD410087S (en) | 1996-07-02 | 1999-05-18 | Dunshee Wayne K | Adhesive bandage |
| US6149614A (en) | 1996-07-02 | 2000-11-21 | Minnesota Mining And Manufacturing Company | Medical adhesive composite and package |
| US6018092A (en) * | 1997-03-04 | 2000-01-25 | 3M Innovative Properties Company | Medical adhesive bandage, delivery system and method |
| USD409754S (en) | 1998-04-13 | 1999-05-11 | Dunshee Wayne K | Bandage |
| USD408541S (en) | 1998-04-13 | 1999-04-20 | Dunshee Wayne K | Bandage and bandage with carrier |
| US6225522B1 (en) | 1998-11-24 | 2001-05-01 | Mark R. Schroeder | Assembly for dispensing packaged adhesive-sided articles |
| US7521586B2 (en) | 1998-11-24 | 2009-04-21 | Aso, Llc | Packaging for adhesive-sided articles to allow one-handed application |
| USD495419S1 (en) | 2003-08-15 | 2004-08-31 | 3M Innovative Properties Company | Bandage |
| USD611156S1 (en) | 2006-06-12 | 2010-03-02 | 3M Innovative Properties Company | Bandage |
| WO2019181349A1 (en) * | 2018-03-23 | 2019-09-26 | 株式会社共和 | Skin adhesive sheet |
| JPWO2019181349A1 (en) * | 2018-03-23 | 2020-06-18 | 株式会社共和 | Sheet for skin application |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3317929A1 (en) | 1983-11-24 |
| FR2527075A1 (en) | 1983-11-25 |
| CA1198334A (en) | 1985-12-24 |
| BE896805A (en) | 1983-11-21 |
| GB8313783D0 (en) | 1983-06-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |