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WO2005007050A1 - Bandage refroidissant - Google Patents

Bandage refroidissant Download PDF

Info

Publication number
WO2005007050A1
WO2005007050A1 PCT/TR2003/000110 TR0300110W WO2005007050A1 WO 2005007050 A1 WO2005007050 A1 WO 2005007050A1 TR 0300110 W TR0300110 W TR 0300110W WO 2005007050 A1 WO2005007050 A1 WO 2005007050A1
Authority
WO
WIPO (PCT)
Prior art keywords
bandage
product
moisture
elastic
alcohol
Prior art date
Application number
PCT/TR2003/000110
Other languages
English (en)
Inventor
Selahattin Ziya Levent Ilbay
Original Assignee
Interfarma Tibbi Malzemeler Sanayi Ve Ticaret Anonim Sirketi
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 Interfarma Tibbi Malzemeler Sanayi Ve Ticaret Anonim Sirketi filed Critical Interfarma Tibbi Malzemeler Sanayi Ve Ticaret Anonim Sirketi
Priority to AU2003304356A priority Critical patent/AU2003304356A1/en
Publication of WO2005007050A1 publication Critical patent/WO2005007050A1/fr

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
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/10—Cooling bags, e.g. ice-bags
    • 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
    • A61F13/0273—Adhesive bandages for winding around limb, trunk or head, e.g. cohesive
    • 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
    • A61F13/06—Bandages or dressings; Absorbent pads specially adapted for feet or legs; Corn-pads; Corn-rings
    • A61F13/08—Elastic stockings; for contracting aneurisms
    • 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
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F2007/0001—Body part
    • 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
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F2007/0059—Heating or cooling appliances for medical or therapeutic treatment of the human body with an open fluid circuit
    • A61F2007/0063—Heating or cooling appliances for medical or therapeutic treatment of the human body with an open fluid circuit for cooling
    • A61F2007/0064—Heating or cooling appliances for medical or therapeutic treatment of the human body with an open fluid circuit for cooling of gas
    • A61F2007/0065—Causing evaporation

Definitions

  • This invention presented was developed for providing compression to the injured area and helping in the relief of the pain and the swelling tlirough the vasoconstriction of the veins and helping in the dispersal of the edema, in acute traumatic cases (joint injuries, sprain and strains) and soft tissue bruises, by means of its cooling effect and maintaining the coolness.
  • the cold application is an inseparable part of the therapy for the dispersal of the edema formed in the tissue in the result of the joint injuries, sprains, trains and soft tissue bruises that are often experienced in the daily life and for the relief of the pain and swelling by the vasoconstriction of the veins.
  • the most widely used products and the most frequent applications in this field are to place ice packs or apply a cooling spray on the effected area.
  • Another application method is the use of pre-cooled cold-packs. However, as these products can be applied for only 15-20 minutes and need to be always stored in the refrigerator, these are primitive, unpractical and uneconomical methods which do not provide effective treatment.
  • the first patent i.e. 4.377.160
  • the bandage is made of a flexible, porous, synthetic resin foam impregnated with a hydrous gel. This bandage cools the skin by helping to feel the coolness by means of the evaporation of the gel following contact with the skin.
  • the gel contained by the bandage is obtained by the addition of polyvinyl alcohol on the foam resin.
  • the second patent dated 13 September 1988 and under patent no. 4.770.299 belongs to Parker , with the patent name "Roll Form Medical Bandaging Product”.
  • This invention is a medical bandaging product in a dispenser in form of a rolling coil.
  • the bandaging product contains an outer elongate sleeve which is leak proof warmly all along the opposite, parallel sides, forming an elongate tube that is made of a moisture impermeable material.
  • a medical material which contains substrates consisting of appropriate number of over coated layers of woven or braided cloth such as fiberglass is placed within the sleeve.
  • Substrate is a material activated with an enzyme.
  • the substrate is placed within the tubular wrapping made of soft, flexible and non-woven fibers. The impregnation and the coating of the substrate was done via the reactive system which remains stable when kept in almost a moisture-free environment, but hardens when exposed to sufficient level of moisture, forming a self-supporting structure.
  • the third patent (dated 6 Jan. 1998 and no. 5.707.480) belongs to Scholz et al and is the "moisture impermeable and moisture-impervious bag and container' ⁇
  • This innovation consists of a easy-to-use bag which is either packed in individual rolls or in bulk position, containing orthopedic splinting/casting products that eliminate the moisture.
  • the bag preferred contains a frame surrounding the opening going inside the bag and providing fixation site for moisture-proof magnetic non-leakage gasket. Additionally, the containers for the preferred bags prepared for use together with the magnetic non- leakage system are kept outside.
  • the fourth patent (dated 26 May 1998 and no. 5.755.678) by Parker et al, is titled "Custom-fitted body protective device with variable reinforcement".
  • This invention is a medical bandaging product containing a protective package made of a moisture- impervious material for preventing penetration of the moisture, which wraps a medical material made moisture-impervious in order to prevent penetration of the moisture until use.
  • the medical material contains a substrate. This substrate has relatively thin predetermined edge areas which would enable decreasing hardness towards the edges with the purpose of ease of molding the medical material around the area to be bandaged and relatively thick predetermined central area with variable thickness, for providing strength.
  • a reactive system is impregnated into or coated onto the substrate.
  • the system stays stable when kept in mainly moisture-free environment and hardens upon exposure to sufficient moisture, in order to form a self-supportive structure.
  • a protective wrapping covers the substrate its lengthwise to create a barrier between the substrate and the patient's skin when the material is in use.
  • the fifth US Patent was issued on 13 February 2001 (no. 6.186.966) for "Hardenable orthopedic support with improved configuration" by Grim et al.
  • This innovation is formed of a double-knit type fabric material with spaced interwoven layers consisting of high resistant orthopedic support materials and an open-work matrix of filaments or threads interconnecting the layers.
  • the fabric preferably includes high strength stiff filaments of fiberglass, carbon fibers or aramids and thermoplastic material to facilitate heat bonding of cut edges.
  • the support material or product is placed in a water-vapor impermeable package; and is opened and water is supplied to the fabric when it is applied to the part of the anatomy requiring support.
  • the fabric may be included in a soft goods support including a water distribution network and straps to hold the support in place.
  • the double-knit type material may be variable in thickness and may be three dimensional in its configuration.
  • An orthopedic support or splint may have an inner core material of the double-knit type fabric, an impermeable stretch bonded laminate layer on one side, and a microporous plastic layer on the other side to facilitate water activation of the core material.
  • the sixth and the last US Patent in this regard is dated 3 December 2003 (no. 6,488,642) belonging to Darcey : "Medical Bandaging product with tubular-knitted substrate".
  • the invention consists of an elongate medical bandaging product for being dispensed in lengths suitable for a given medical use, including an elongate sleeve of a predetermined length formed of a moisture-impervious material and sealable to prevent entry of moisture, and elongate medical material having substantially the same predetermined length as the elongate sleeve and positioned within the sleeve in substantially moisture-free conditions and sealed therein against moisture until use.
  • the medical material includes a flattened tubular substrate having a pair of opposed, major surfaces defining side edges extending along the length of the elongate sleeve and characterized by being substantially free of cut fibrous end.
  • a reactive system is impregnated into or coated onto the substrate. The system remains stable when maintained in substantially moisture-free conditions and hardens upon exposure to sufficient moisture to form a rigid, self supporting structure, and a soft, flexible protective wrapping enclosing the flattened tubular substrate along its length to provide a cushioning barrier between the substrate and the skin of a patient when the material is in use.
  • bandaging techniques for the treatment of the acute trauma and tissue injury areas are described.
  • the bandage applied in accordance with these techniques to the body parts of acute trauma or tissue injuries forms a self- supportive structure by means of hardening when exposed to sufficient rate of moisture and helps in the treatment by preventing the movement of the body part which was subject to trauma.
  • the presented imiovation continues its cooling effect and function for longer time, contributes to the quick relief of the patient's pain, provides a rapid healing, increases the patient's comfort and provides ease of use for the user/applier in the cases of acute trauma and tissue injuries, where it replaces the application of ice, cooling spray and frozen products. Therefore, the minor joint injuries and the inflammation problems such as arthritis which is widespread in the society no more constitute a restriction for the life and the actions.
  • the product will be in forms of bandage, knee support, wrist support, etc. It conforms to the anatomical shape of the body parts such as ankle, wrist, knee, elbow, back, waist, shoulder, etc. and provides an effective and long term cold compression therapy for the sites applied such as the elbow, wrist, knee, etc. by the help of a full contact.
  • the presented imiovation differs from traditional ice or the cooling spray by providing a long lasting cooling effect, not necessitating an extra product or device like refrigerator or deep freezer, providing an effective treatment by the help of a fully conforming contact with the body, providing compression against edema, easily carried and stored, not limiting the patient's daily activities by its pain relieving property, allowing the patient to continue his/her athletic activities during the competitions, not causing skin irritation and not causing cold burns as happened with the ice, and providing the opportunity of self-application to the mobile joints (like the knee, elbow, wrist, etc.) by the patient.
  • the invention presented consists of two basic parts.
  • the elastic bandage is obtained in the result of cutting to the required lengths the semi product manufactured at the weaving machines using certain numbers of warp and weft threads, and making rolls of them.
  • the warp thread used is 70 dtex 24x2 Polyamide thread called the "muss thread". This thread not only provides elasticity to the bandage but also helps maintenance of the elongation property of the bandage by winding around the elastic band, as well.
  • Another warp thread is the Latex elastic band which provides elasticity and high compression property to the bandage. 100 % Polyester thread is used as the weft in the bandage. This thread is air permeable by the help of the tiny holes in its tissue. The moisture vapor evaporates through these tiny holes, thus preventing the trauma site from sweating.
  • the second part i.e. the Solution
  • the solution is not a result of any synthesis process.
  • This newly presented bandage which cools and maintains the coldness is manufactured by braiding the above described elastic bandage in various widths and cutting them to the required lengths. After the elastic bandage cut into various sizes is impregnated with the solution having the above chemical ingredients, it is prepared as a roll. Depending on the size of the bandage, it is packed into a aluminum foil which is coated inside with polyethylene. Aluminum foil prevents the bandage from contacting with the air in order to keep it wet. Reason for coating the foil with polyethylene inside is to seal the aluminum foil containing the bandage with heat. When the bandage is applied to the trauma site; the Ethyl Alcohol contained by the solution begins evaporating to decrease the temperature of the trauma site. The other ingredient of the solution, i.e.
  • Menthol provides a cooling effect and cools the trauma site.
  • the coolness effect is maintained by the help of tissue of the bandage.
  • the tiny holes on the bandage helps the solution be absorbed better by the bandage to provide a longer effect of coolness, which usually lasts 80 to 90 minutes.
  • the Isoamylacetate available in the solution is a kind of essence which is used in order to reduce the intensive odor of menthol.
  • Methlene Blue is used in order to prevent the bacterial formation by the help of its anti-oxidant property and to color the solution.

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Materials For Medical Uses (AREA)

Abstract

L'invention concerne un élément permettant de comprimer une zone blessée, contribuant à soulager la douleur et la tuméfaction par vasoconstriction des veines et contribuant à disperser l'oedème, dans des cas de traumatismes aigus (blessures des articulations, entorse et foulures) et pour des brûlures légères des tissus, grâce à son effet refroidissant conservé.
PCT/TR2003/000110 2003-07-17 2003-12-31 Bandage refroidissant WO2005007050A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003304356A AU2003304356A1 (en) 2003-07-17 2003-12-31 Cooling bandage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2003/1127 2003-07-17
TR200301127 2003-07-17

Publications (1)

Publication Number Publication Date
WO2005007050A1 true WO2005007050A1 (fr) 2005-01-27

Family

ID=34075308

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2003/000110 WO2005007050A1 (fr) 2003-07-17 2003-12-31 Bandage refroidissant

Country Status (2)

Country Link
AU (1) AU2003304356A1 (fr)
WO (1) WO2005007050A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007058635A1 (fr) * 2005-11-18 2007-05-24 Interfarma Tibbi Malzemeler Sanayi Ve Ticaret Anonim Sirketi Pansement tresse polyvalent ralentissant les actions metaboliques des cellules dermiques
DE102015226645A1 (de) 2015-12-23 2017-06-29 Karl Otto Braun Gmbh & Co. Kg Bandage
US20210212862A1 (en) * 2018-08-22 2021-07-15 Andover Healthcare, Inc. Compression Bandaging

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB981341A (en) * 1961-02-10 1965-01-27 Paul Curtay Adrienne Curtay Pharmaceutical compositions for improving circulatory troubles in lower or upper members
US3409008A (en) * 1966-04-20 1968-11-05 Johnson & Johnson Disposable elastic bandage
FR2387654A1 (fr) * 1977-04-22 1978-11-17 Euroderm Produit cosmetique produisant un refroidissement localise et provoquant un amincissement
US4236550A (en) * 1977-02-17 1980-12-02 Karl Otto Braun Kg Elastic muslin bandage
US4377160A (en) * 1980-12-19 1983-03-22 Romaine John W Compression bandage
US5006401A (en) * 1988-11-23 1991-04-09 E. R. Squibb & Sons, Inc. Composite compression and support dressing
US5647842A (en) * 1993-11-10 1997-07-15 Smith & Nephew Plc Crepe effect bandage
WO2000044346A1 (fr) * 1999-02-03 2000-08-03 Gerard Hassler Abaissement de la temperature de la peau

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB981341A (en) * 1961-02-10 1965-01-27 Paul Curtay Adrienne Curtay Pharmaceutical compositions for improving circulatory troubles in lower or upper members
US3409008A (en) * 1966-04-20 1968-11-05 Johnson & Johnson Disposable elastic bandage
US4236550A (en) * 1977-02-17 1980-12-02 Karl Otto Braun Kg Elastic muslin bandage
FR2387654A1 (fr) * 1977-04-22 1978-11-17 Euroderm Produit cosmetique produisant un refroidissement localise et provoquant un amincissement
US4377160A (en) * 1980-12-19 1983-03-22 Romaine John W Compression bandage
US5006401A (en) * 1988-11-23 1991-04-09 E. R. Squibb & Sons, Inc. Composite compression and support dressing
US5647842A (en) * 1993-11-10 1997-07-15 Smith & Nephew Plc Crepe effect bandage
WO2000044346A1 (fr) * 1999-02-03 2000-08-03 Gerard Hassler Abaissement de la temperature de la peau

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007058635A1 (fr) * 2005-11-18 2007-05-24 Interfarma Tibbi Malzemeler Sanayi Ve Ticaret Anonim Sirketi Pansement tresse polyvalent ralentissant les actions metaboliques des cellules dermiques
DE102015226645A1 (de) 2015-12-23 2017-06-29 Karl Otto Braun Gmbh & Co. Kg Bandage
US20210212862A1 (en) * 2018-08-22 2021-07-15 Andover Healthcare, Inc. Compression Bandaging

Also Published As

Publication number Publication date
AU2003304356A1 (en) 2005-02-04

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