WO1989004158A1 - A treatment plaster with an incorporated distancer - Google Patents

A treatment plaster with an incorporated distancer Download PDF

Info

Publication number
WO1989004158A1
WO1989004158A1 PCT/IT1988/000006 IT8800006W WO8904158A1 WO 1989004158 A1 WO1989004158 A1 WO 1989004158A1 IT 8800006 W IT8800006 W IT 8800006W WO 8904158 A1 WO8904158 A1 WO 8904158A1
Authority
WO
WIPO (PCT)
Prior art keywords
plaster
distancer
treatment
area
treatment plaster
Prior art date
Application number
PCT/IT1988/000006
Other languages
French (fr)
Inventor
Pietro Checconi
Domenico Matteucci
Original Assignee
Pietro Checconi
Domenico Matteucci
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pietro Checconi, Domenico Matteucci filed Critical Pietro Checconi
Publication of WO1989004158A1 publication Critical patent/WO1989004158A1/en

Links

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
    • A61F15/00—Auxiliary appliances for wound dressings; Dispensing containers for dressings or bandages
    • A61F15/008—Appliances for wound protecting, e.g. avoiding contact between wound and bandage
    • 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
    • A61F13/0203—Adhesive plasters or dressings having a fluid handling member
    • 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
    • A61F13/0203—Adhesive plasters or dressings having a fluid handling member
    • A61F13/0226—Adhesive plasters or dressings having a fluid handling member characterised by the support layer

Definitions

  • the present invention concerns a treatment plaster comprising an incorporated distancer that determines the distance between the area to be protected and the surface of said plaster.
  • plasters used for protecting wounds, abrasions and similar from infection even if having a layer of gauze or similar in that area being in contact with the wound, often prove to be difficult to remove as it may get sticked to the wound due to phisiological humours, with painful consequencies for the patients and delays in the healing process.
  • a treatment plaster of known materials comprising in that area that gets into contact with the wound usually covered only with the sterilized gauze, a distancer 4, consisting of a light structure provided with holes like a net out of materials like plastic, metal, card board or similar, for forming an inner volume below the plaster provided with holes, for the free air circulation.
  • the considerable advantage of the present invention consists in the perfect funcitoning of the plaster according to the present invention which even if not very encumbersome , as the thickness of the incorporated distancer is of a few millimeters, avoids any contact with the wound or similar and allows a considerable aeration and keeps the internal area protected from dust and atmospherical bacteria.
  • the layer of sterilized gauze may be provided in the area protected by the distancer.
  • Figure 1 shows an axonometric external view of the treatment plaster with incorporated distancer.
  • Figure 2 shows an exploded axonometric view of the parts forming the paster of the precedent figure.
  • Figure 3 shows a vertical section of the treatment plaster.
  • Figure 4 shows a variant of a distancer to be incorporated in a plaster.
  • Figure 5 shows a plant, a lateral and an axonometric view of a punched plaster that may be folded so as to delimit the area to be protected.
  • Figure 6 shows an exploded axonometric view of a variant with a distancer having the shape of a bull of foamy material.
  • Figure 7 shows a plant and a section view of a variant of a malleable distancer that may be applied following to a curve determined by a manual pressure, as it is shown in the lateral view of figure 8.
  • the object of the present invention comprises a plaster 1 of any shape and dimension, provided with a cavity 2 outwardly turned with aeration holes 3, in which a distancer 4 is housed that will form a space 5 in correspondence with the wound or similar to be protected.
  • Said distancer 4 may be realized with a small net of plastic material like a parallelepiped structure, or also of different materials and different shapes.
  • said distancer may consists, as shown in figure 4, of a structure 6 being cylindric or ellipsoidal or rectangular or of any other shape, detached from the base and provided with aeration holes 7 which have the same function that the net of the precedent figures.
  • the protection space 5 is obtained without particular rigid structures, but the form of the distancer is determined by the punchings A-B-C-D performed during the realization of the same plaster, so as to obtained, following to the folding and adhesion (D) of the support ribs of a 'wheathered' structure, that will appropriately prevent the contact with the protected area.
  • Said protection area 5 in a variant of cheap realization as shown in figure 6, consists of the inner space of the distancer in the shape of a bull, being parallepiped or cylindric, out of foamy or rubber or expandedlastic materials, while the upper cover consists of the same structure of the plaster, with a layer of gauze or other disinfectant materials 9.
  • plaster 1 has the same structure as a usual one but has, out of one piece by realization, the layer of malleable material 10, that may be manually curved when used and remains in that shape so as to protect the underlying space 5.
  • distancers, of the net 4 kind or with holes 6, may usually be used also single for the protection of wounds and similar, and may not need be inserted into cavity 2 provided in said plaster, but simply being placed onto the area to be protected and the reto fixed with a traditional plaster.

Abstract

The treatment plaster (1) comprises, in the area that gets into contact with the wound and usually provided only with the sterilized gauze, a distancer (4), consisting of a light structure provided with holes (3) like a net and out of materials like plastic, metal, cardboard or similar that will form an inner volume (5) below the plaster provided with holes for the free air circulation.

Description

"A treatment plaster with an incorporated distancer"
The present invention concerns a treatment plaster comprising an incorporated distancer that determines the distance between the area to be protected and the surface of said plaster.
It is already well known that the plasters used for protecting wounds, abrasions and similar from infection, even if having a layer of gauze or similar in that area being in contact with the wound, often prove to be difficult to remove as it may get sticked to the wound due to phisiological humours, with painful consequencies for the patients and delays in the healing process.
Furthermore, through the aeration openings and the thickness of the gauze, usually there is not the sufficient quantity of air and therefore of oxygen requested for a prompt healing.
It is the aim of the present invention to realiwe a treatment plaster that eliminates all above mentioned disadvantages.
The aim set forth is reached according to the present invention by means of a treatment plaster of known materials but comprising in that area that gets into contact with the wound usually covered only with the sterilized gauze, a distancer 4, consisting of a light structure provided with holes like a net out of materials like plastic, metal, card board or similar, for forming an inner volume below the plaster provided with holes, for the free air circulation.
The considerable advantage of the present invention consists in the perfect funcitoning of the plaster according to the present invention which even if not very encumbersome , as the thickness of the incorporated distancer is of a few millimeters, avoids any contact with the wound or similar and allows a considerable aeration and keeps the internal area protected from dust and atmospherical bacteria.
In a variant, in the area protected by the distancer the layer of sterilized gauze may be provided.
The present .invention will be described more in detail hereinbelow relating to the enclosed drawings in which some preferred embodiments are shown.
Figure 1, shows an axonometric external view of the treatment plaster with incorporated distancer.
Figure 2, shows an exploded axonometric view of the parts forming the paster of the precedent figure.
Figure 3, shows a vertical section of the treatment plaster.
Figure 4, shows a variant of a distancer to be incorporated in a plaster. Figure 5, shows a plant, a lateral and an axonometric view of a punched plaster that may be folded so as to delimit the area to be protected.
Figure 6, shows an exploded axonometric view of a variant with a distancer having the shape of a bull of foamy material.
Figure 7, shows a plant and a section view of a variant of a malleable distancer that may be applied following to a curve determined by a manual pressure, as it is shown in the lateral view of figure 8.
Relating to the details of the figures, the object of the present invention comprises a plaster 1 of any shape and dimension, provided with a cavity 2 outwardly turned with aeration holes 3, in which a distancer 4 is housed that will form a space 5 in correspondence with the wound or similar to be protected.
Said distancer 4 may be realized with a small net of plastic material like a parallelepiped structure, or also of different materials and different shapes.
In a variant, said distancer may consists, as shown in figure 4, of a structure 6 being cylindric or ellipsoidal or rectangular or of any other shape, detached from the base and provided with aeration holes 7 which have the same function that the net of the precedent figures. In a further variant shown in figure 5, the protection space 5 is obtained without particular rigid structures, but the form of the distancer is determined by the punchings A-B-C-D performed during the realization of the same plaster, so as to obtained, following to the folding and adhesion (D) of the support ribs of a 'wheathered' structure, that will appropriately prevent the contact with the protected area.
Said protection area 5, in a variant of cheap realization as shown in figure 6, consists of the inner space of the distancer in the shape of a bull, being parallepiped or cylindric, out of foamy or rubber or expandedlastic materials, while the upper cover consists of the same structure of the plaster, with a layer of gauze or other disinfectant materials 9.
For what concerns the variant of figure 7, plaster 1 has the same structure as a usual one but has, out of one piece by realization, the layer of malleable material 10, that may be manually curved when used and remains in that shape so as to protect the underlying space 5.
Above mentioned distancers, of the net 4 kind or with holes 6, may usually be used also single for the protection of wounds and similar, and may not need be inserted into cavity 2 provided in said plaster, but simply being placed onto the area to be protected and the reto fixed with a traditional plaster.

Claims

1. A treatment plaster characterized in that in an outwardly turned cavity (2), obtained in the plaster's structure, a distancer (4) is housed and fixed for forming and underlying space (5) in correspondence with the wound or similar to be protected.
2. A treatment plaster according to claim 1 characterized in that said cavity (2) is provided with aeration holes (3).
3. A treatment plaster according to claim 1 characterized in that said distancer (4) consists of a net of plastic material provided in a parallelepiped structure.
4. A treatment plaster according to claim 1 characterized in that said distancer (4) shows a structure (6) being cylindric or ellipsoidal o r rectangular or of any other shape, lacking the base and provided with aeration holes (7).
5. A treatment plaster according to claim 1 characterized in that said net (4) or hole (6) distancers are applied for the protection of wounds and similar, without being necessarily inserted into cavity (2) provided in said plaster, but being placed above said area to be protected and thereto fixed with parts of traditional plaster.
6. A treatment plaster according to claim 1 characterized in that the area (5) is obtained with a 'wheathered' structu re obtained by folding and adhesion of punchings (A, B, C and D).
7. A treatment plaster according to claim 1 characterized in that said distancer that will shape the protection area (5) consists in a parallelepiped or cylindric bull (8) of foamy expanded material, upwardly closed by the layer of disinfectant material (9) and by the same plaster.
8. A treatment plaster according to claim 1 characterized in that said protection area (5) is obtained following to a curving at the moment of use of the malleable material layer (10) provided in plane, out of one piece with said plaster at the moment of realization.
PCT/IT1988/000006 1987-11-09 1988-01-22 A treatment plaster with an incorporated distancer WO1989004158A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT48594A/87 1987-11-09
IT8748594A IT8748594A0 (en) 1987-11-09 1987-11-09 DRESSING PATCH WITH BUILT-IN SPACER

Publications (1)

Publication Number Publication Date
WO1989004158A1 true WO1989004158A1 (en) 1989-05-18

Family

ID=11267530

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT1988/000006 WO1989004158A1 (en) 1987-11-09 1988-01-22 A treatment plaster with an incorporated distancer

Country Status (2)

Country Link
IT (1) IT8748594A0 (en)
WO (1) WO1989004158A1 (en)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0405393A1 (en) * 1989-06-30 1991-01-02 LTS Lohmann Therapie-Systeme GmbH & Co. KG Device for packaging self-adhesive substrate portions and its application
WO1996015745A2 (en) * 1994-11-21 1996-05-30 Augustine Medical, Inc. Wound treatment device for attachment to skin
US5961480A (en) * 1992-06-19 1999-10-05 Augustine Medical, Inc. Wound covering
US5964723A (en) * 1992-06-19 1999-10-12 Augustine Medical, Inc. Normothermic tissue heating wound covering
WO1999051176A1 (en) * 1998-04-06 1999-10-14 Augustine Medical, Inc. Bandage for autolytic wound debridement
US5986163A (en) * 1992-06-19 1999-11-16 Augustine Medical, Inc. Normothermic heater wound covering
US6071254A (en) * 1992-06-19 2000-06-06 Augustine Medical, Inc. Near hyperthermic heater wound covering
US6093160A (en) * 1994-11-21 2000-07-25 Augustine Medical, Inc. Flexible non-contact wound treatment device
US6110197A (en) * 1994-11-21 2000-08-29 Augustine Medical, Inc. Flexible non-contact wound treatment device with a single joint
US6406448B1 (en) 1992-06-19 2002-06-18 Augustine Medical, Inc. Normothermic heater covering for tissue treatment
US6420623B2 (en) 1998-04-06 2002-07-16 Augustine Medical, Inc. Bandage for autolytic wound debridement
US6465708B1 (en) * 1992-06-19 2002-10-15 Augustine Medical, Inc. Covering
CN101366675B (en) * 2008-09-12 2011-03-23 广州伟韬电子科技有限公司 Adhesive bandage
EP2583645A1 (en) 2011-10-21 2013-04-24 Josek Berek Apolet Skin lesion protector
US8834520B2 (en) 2007-10-10 2014-09-16 Wake Forest University Devices and methods for treating spinal cord tissue
DE102013010897A1 (en) * 2013-07-01 2015-01-08 Biljana Juros Device for covering wounds, in particular freshly tattooed tattoos
US9050136B2 (en) 2006-11-17 2015-06-09 Wake Forest University Health Sciences External fixation assembly and method of use
US9192521B2 (en) 2010-04-15 2015-11-24 Kci Usa, Inc. Leakage-reducing dressing
US9289193B2 (en) 2008-07-18 2016-03-22 Wake Forest University Health Sciences Apparatus and method for cardiac tissue modulation by topical application of vacuum to minimize cell death and damage
US9737455B2 (en) 2007-01-10 2017-08-22 Wake Forest Univeristy Health Sciences Apparatus and method for wound treatment employing periodic sub-atmospheric pressure
US10357404B2 (en) 2000-11-29 2019-07-23 Kci Medical Resources Unlimited Company Vacuum therapy and cleansing dressing for wounds

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2098312A (en) * 1935-11-11 1937-11-09 William M Scholl Foot pad
US3334626A (en) * 1965-08-03 1967-08-08 Schimmel Madalyn Miller Injury protector
CH587049A5 (en) * 1974-09-06 1977-04-29 Stollenwerk Hans Injured limb extremity protector - comprises flexible strips joined by central pin and folded to form cage
DE3102674A1 (en) * 1981-01-28 1982-09-02 Walter Dr.-Ing. 5100 Aachen Jürgens Bandaging material
FR2584920A1 (en) * 1985-07-22 1987-01-23 Meyrignac Henri Modules for dressing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2098312A (en) * 1935-11-11 1937-11-09 William M Scholl Foot pad
US3334626A (en) * 1965-08-03 1967-08-08 Schimmel Madalyn Miller Injury protector
CH587049A5 (en) * 1974-09-06 1977-04-29 Stollenwerk Hans Injured limb extremity protector - comprises flexible strips joined by central pin and folded to form cage
DE3102674A1 (en) * 1981-01-28 1982-09-02 Walter Dr.-Ing. 5100 Aachen Jürgens Bandaging material
FR2584920A1 (en) * 1985-07-22 1987-01-23 Meyrignac Henri Modules for dressing

Cited By (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0405393A1 (en) * 1989-06-30 1991-01-02 LTS Lohmann Therapie-Systeme GmbH & Co. KG Device for packaging self-adhesive substrate portions and its application
US6921374B2 (en) 1992-06-19 2005-07-26 Arizant Healthcare Inc. Tissue treatment by normothermic heating
US6423018B1 (en) 1992-06-19 2002-07-23 Augustine Medical, Inc. Normothermic tissue heating wound covering
US6840915B2 (en) 1992-06-19 2005-01-11 Arizant Healthcare Inc. Normothermic tissue treatment
US5961480A (en) * 1992-06-19 1999-10-05 Augustine Medical, Inc. Wound covering
US5964723A (en) * 1992-06-19 1999-10-12 Augustine Medical, Inc. Normothermic tissue heating wound covering
US6605051B2 (en) 1992-06-19 2003-08-12 Augustine Medical, Inc. Near hyperthermic tissue treatment
US6241697B1 (en) 1992-06-19 2001-06-05 Augustine Medical, Inc. Wound covering
US5986163A (en) * 1992-06-19 1999-11-16 Augustine Medical, Inc. Normothermic heater wound covering
US6465708B1 (en) * 1992-06-19 2002-10-15 Augustine Medical, Inc. Covering
US6241698B1 (en) 1992-06-19 2001-06-05 Augustine Medical, Inc. Near hyperthermic heater wound covering
US6045518A (en) * 1992-06-19 2000-04-04 Augustine Medical, Inc. Normothermic heater wound covering
US6419651B1 (en) 1992-06-19 2002-07-16 Augustine Medical, Inc. Normothermic heater covering
US6071254A (en) * 1992-06-19 2000-06-06 Augustine Medical, Inc. Near hyperthermic heater wound covering
US6264622B1 (en) 1992-06-19 2001-07-24 Augustine Medical, Inc. Normothermic heater wound covering
US6406448B1 (en) 1992-06-19 2002-06-18 Augustine Medical, Inc. Normothermic heater covering for tissue treatment
US6213966B1 (en) 1992-06-19 2001-04-10 Augustine Medical, Inc. Normothermic tissue heating wound covering
US6217535B1 (en) 1992-06-19 2001-04-17 Augustine Medical, Inc. Normothermic heater wound covering
US6407307B1 (en) 1993-06-18 2002-06-18 Augustine Medical, Inc. Near hyperthermic heater covering
US7122046B2 (en) 1994-11-21 2006-10-17 Arizant Technologies Llc Treatment device
US6580012B1 (en) 1994-11-21 2003-06-17 Augustine Medical, Inc. Flexible non-contact wound treatment device
WO1996015745A3 (en) * 1994-11-21 1996-08-08 Augustine Medical Inc Wound treatment device for attachment to skin
US6267740B1 (en) 1994-11-21 2001-07-31 Augustine Medical, Inc. Flexible non-contact wound treatment device with a single joint
US6293917B1 (en) 1994-11-21 2001-09-25 Augustine Medical, Inc. Wound treatment device for attachment to skin
US6987209B2 (en) 1994-11-21 2006-01-17 Arizant Healthcare Inc. Flexible non-contact wound treatment device
US6110197A (en) * 1994-11-21 2000-08-29 Augustine Medical, Inc. Flexible non-contact wound treatment device with a single joint
WO1996015745A2 (en) * 1994-11-21 1996-05-30 Augustine Medical, Inc. Wound treatment device for attachment to skin
US6093160A (en) * 1994-11-21 2000-07-25 Augustine Medical, Inc. Flexible non-contact wound treatment device
US5817145A (en) * 1994-11-21 1998-10-06 Augustine Medical, Inc. Wound treatment device
US6013097A (en) * 1994-11-21 2000-01-11 Augautine Medical, Inc. Wound treatment device for attachment to skin
US6010527A (en) * 1994-11-21 2000-01-04 Augustine Medical, Inc. Wound treatment device
US6468295B2 (en) 1994-11-21 2002-10-22 Augustine Medical, Inc. Treatment device
US6248084B1 (en) 1994-11-21 2001-06-19 Augustine Medical, Inc. Wound treatment device
US5964721A (en) * 1995-02-21 1999-10-12 Augustine Medical, Inc. Wound covering
US6570050B2 (en) 1998-04-06 2003-05-27 Augustine Medical, Inc. Bandage for autolytic wound debridement
US6420623B2 (en) 1998-04-06 2002-07-16 Augustine Medical, Inc. Bandage for autolytic wound debridement
WO1999051176A1 (en) * 1998-04-06 1999-10-14 Augustine Medical, Inc. Bandage for autolytic wound debridement
US6320093B1 (en) 1998-04-06 2001-11-20 Augustine Medical, Inc. Bandage for autolytic wound debridement
US6143945A (en) * 1998-04-06 2000-11-07 Augustine Medical, Inc. Bandage for autolytic wound debridement
US10357404B2 (en) 2000-11-29 2019-07-23 Kci Medical Resources Unlimited Company Vacuum therapy and cleansing dressing for wounds
US9050136B2 (en) 2006-11-17 2015-06-09 Wake Forest University Health Sciences External fixation assembly and method of use
US9737455B2 (en) 2007-01-10 2017-08-22 Wake Forest Univeristy Health Sciences Apparatus and method for wound treatment employing periodic sub-atmospheric pressure
US8834520B2 (en) 2007-10-10 2014-09-16 Wake Forest University Devices and methods for treating spinal cord tissue
US9289193B2 (en) 2008-07-18 2016-03-22 Wake Forest University Health Sciences Apparatus and method for cardiac tissue modulation by topical application of vacuum to minimize cell death and damage
US10076318B2 (en) 2008-07-18 2018-09-18 Wake Forest University Health Sciences Apparatus and method for cardiac tissue modulation by topical application of vacuum to minimize cell death and damage
CN101366675B (en) * 2008-09-12 2011-03-23 广州伟韬电子科技有限公司 Adhesive bandage
US9192521B2 (en) 2010-04-15 2015-11-24 Kci Usa, Inc. Leakage-reducing dressing
WO2013057309A1 (en) 2011-10-21 2013-04-25 Apolet Josek Berek Skin lesion protector
EP2583645A1 (en) 2011-10-21 2013-04-24 Josek Berek Apolet Skin lesion protector
DE102013010897A1 (en) * 2013-07-01 2015-01-08 Biljana Juros Device for covering wounds, in particular freshly tattooed tattoos

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