SE429197B - Anordning for behandling av sar - Google Patents

Anordning for behandling av sar

Info

Publication number
SE429197B
SE429197B SE8106069A SE8106069A SE429197B SE 429197 B SE429197 B SE 429197B SE 8106069 A SE8106069 A SE 8106069A SE 8106069 A SE8106069 A SE 8106069A SE 429197 B SE429197 B SE 429197B
Authority
SE
Sweden
Prior art keywords
wound area
gas
openings
rows
inlet
Prior art date
Application number
SE8106069A
Other languages
English (en)
Other versions
SE8106069L (sv
Inventor
Frese Nielsen
Original Assignee
Frese Nielsen
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 Frese Nielsen filed Critical Frese Nielsen
Priority to SE8106069A priority Critical patent/SE429197B/sv
Priority to PCT/SE1982/000325 priority patent/WO1983001388A1/en
Priority to EP82903079A priority patent/EP0102357A1/en
Priority to AU89954/82A priority patent/AU8995482A/en
Priority to US06/504,689 priority patent/US4608041A/en
Publication of SE8106069L publication Critical patent/SE8106069L/sv
Priority to NO832134A priority patent/NO157202C/no
Priority to DK272183A priority patent/DK272183A/da
Publication of SE429197B publication Critical patent/SE429197B/sv

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/05Bandages or dressings; Absorbent pads specially adapted for use with sub-pressure or over-pressure therapy, wound drainage or wound irrigation, e.g. for use with negative-pressure wound therapy [NPWT]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M35/00Devices for applying media, e.g. remedies, on the human body
    • A61M35/30Gas therapy for therapeutic treatment of the skin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/539Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F2013/00089Wound bandages
    • A61F2013/0017Wound bandages possibility of applying fluid
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F2013/00089Wound bandages
    • A61F2013/0017Wound bandages possibility of applying fluid
    • A61F2013/00174Wound bandages possibility of applying fluid possibility of applying pressure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F2013/00089Wound bandages
    • A61F2013/00246Wound bandages in a special way pervious to air or vapours
    • A61F2013/00251Wound bandages in a special way pervious to air or vapours with macroscopic openings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F2013/00361Plasters
    • A61F2013/00795Plasters special helping devices
    • A61F2013/00825Plasters special helping devices protection of wound surround
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F2013/00361Plasters
    • A61F2013/00855Plasters pervious to air or vapours
    • A61F2013/00859Plasters pervious to air or vapours with macroscopic openings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/539Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers
    • A61F2013/5395Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers with thermoplastic agent, i.e. softened by heat
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/539Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers
    • A61F2013/53966Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers by needling, sewing, blow-needling

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Surgical Instruments (AREA)

Description

8106069-11 häftade utmed sin ytterkant 3 över ett fält, som utnyttjas för fastsättning av enheten över ett sårområde 4 (se fig. 2). Fastsättningen kan ske medelst häfta, tejp 5, eller dylikt. Enheten uppvisar en inloppsöppning 6 med en inloppsslang 7, vilken är ansluten till en tryckgaskälla med syrgas eller dylikt. Anordningen uppvisar ett antal, i det visade exemplet tre fält 8, utmed vilka de båda plastfolieskikten 1, 2 är förenade medelst svetsning, limning eller dylikt. I dessa fält uppvisar anordningen ett flertal i rad anordnade, genomgående utsläppsöppningar 9, vilka således sträcker sig genom båda plastfolíeskikten 1, 2. Vid sidan om dessa rader av utsläpps- öppnixigar 9, vilka är i det visade exemplet tre rader med tretton öppningar i varje rad, sträcker sig ett antal rader av insläppsöppningar 10. Närmare bestämt är dubbla rader av insläppsöppningar belägna mellan raderna av utsläppsöppningar, medan utanför utsläppsöppningarna sträcker sig rektangel- formigt rader av utsläppsöppningar 10. lnsläppningsöppningarna 10 är anordnade i endast det ena, närmare bestämt det i fig. 2 visade inre plastfolieskiktet 2, vilka öppningar således är riktade mot sårområdet 4.
När syrgasen anslutes via inloppsslangen 7 till anordningens inre bildas ett sammanhängade utrymme 11 med kuddlíknande partier, som uppblåses medelst syrgastrycket, varvid uppstår en mängd syrgasstrålar som först passerar insläppsöppningarna 10, som riktar syrgasstrålarna mot sårområdet 4.
Genom att enheten anslutes över sårområdet bildas ett luftutrymme 12 ovanför sårområdet, från vilket syrgasen kan utpassera genom utsläppsöppningarna 9 till ytterluften. "I de kuddliknande partierna uppstår välvda ytor 16 av plast- folieskikten 1, 2. Genom att raderna av insläppsöppningar 10 är orienterade vid sidan om en tänkt mittlinje mellan de parallella fälten 8, blir insläpps- öppningarna och därigenom gasstrålarna snedriktade mot sårområdet 4 för att återkastas mot intilliggande rader av utsläppsöppningar 9. Härigenom erhålles således en mycket effektiv och jämn bestrålning av sårområdet utan att behandlingen behövemövervakas av personal. Detta har synnerligen en stor fördel, eftersom denna behandling ofta äger rum under lång tids- rymd, vilket i annat fall skulle bli kostnadskrävande. Behandlingen medelst anordningen enligt uppfinningen ger ett mycket jämnt resultat, samtidigt som sårområdet avskärmas från ytterluften, varigenom erhålles en särskilt god läkningseffekt på grund av den höga syrgaskoncentrationen i sårom- rådet med frånvaro av rumsluft, som alltid har ett visst innehåll av bak- terier.
Munstycksenheten enligt uppfinningen är mycket enkel _och billig att tillverka för att därefter steriliseras och förpackas i steril förpackning, som blir synnerligen utrymmesbesparande på grund av att anordningen 8106069-1 i förvaringsskick erhåller ett mycket platt utseende med tjockleken av totalt två skikt av plastfolie med undantag av slanganslutningen 7. Even- tuellt kan enheten levereras utan slang och endast förses med den i fig. 1 visade kanalen 13, som bildas' genom att de båda plastfolieskikten 1, 2 lämnas osvetsade utmed en zon, som sträcker sig från plastfolieskiktens kantparti 14 och fram till innerutrymmet 11. Härvid kan användas en in- loppsslang 7, som tillhör syrgasutrustningen i övrigt och inrättad att vid anslutning till munstycksenheten helt enkelt skjutas in i inloppskanalen 6.
Inloppsslangen 7 bör härvid med fördel utformas med en konisk eller spetsig ände för att underlätta dess inskjutning.
Uppfinningen är ej begränsad till ovan beskrivna och på rítningarna visade utföringsexempel, utan kan varieras inom ramen av efterföljande patentkrav. Exempelvis kan raderna av insläpps- och' utsläppsöppningar arrangeras på annat sätt. -

Claims (6)

8106069-1 PATENTKRAV
1. Anordning för behandling av sår i kroppsvävnad (16) hos patienter genom bestrålning av sårområdet (4) medelst gas, bestående av en munstycksenhet, avsedd att placeras över sårområdet (4) för att övertäcka detta och uppvisande inlopp (6,1 10) för gas till sårområdet och utlopp (9) för gas från sårområdet, vilket inlopp är avsett att via en slang' (7) eller dylikt anslutas till en tryck- källa med gas, k ä n n e t e c k n a d d ä r a v, 'att munstycksenheten är jutförd av åtminstone två plastfolieskikt (1, 2), som är förbundna med varandra utmed huvuddelen av sina kantpartier (3), inneslutande ett inre, av i huvudsak gastrycket upprätthållet utrymme (11), till vilket nämnda inlopp (6) leder, varvid munstycksenheten uppvisar dels ett flertal från nämnda inre utrymme (11) ledande insläppsöppningar (10), anordnade i det plastfolieskilct (2), som i anordning-ens användningsskick är beläget närmast sårområdet (4) och inrät- tade att rikta ett flertal gasstrålar mot sår-området och dels ett flertal, nämnda utlopp bildande utsläppsöppningar (9), anordnade i båda plastfolieskikten (1, 2) med sin insida vänd mot sårområdet och med sin utsida vänd mot omgiv- ningen utanför munstycksenheten så, att gas från sårområdet bringas att ut- släppas direkt från särområdet till omgivningen utanför munstycksenheten utan att från sårområdet passera genom nämnda inre utrymme (ll), var-jämte in- släppsöppningarna uteslutande är inrättade att insläppa gas till sår-området och utsläppsöppningarna uteslutande är inrättade att utsläppa gas från sår- området till omgivningen.
2. Anordning enligt patentkrav 1, k ä n n e t e c k n a d d ä r a v, att de båda plastfolieskikten (1, 2) är förenade med varandra runt utsläppsöpp- ningarna (9) varigenom dessa avgränsas från det inre utrymmet (11).
3. Anordning enligt patentkrav 2, k ä n n e t e c k n a d d ä r a v, att insläppsöppningarna (10) är anordnade i ett antal på avstånd från varandra be- lägna rader, medan utsläppsöppníngarna (9) är anordnade i ett antal vid sidan om förstnämnda rader anordnade rader.
4. Anordning enligt patentkrav 3, k ä n n e t e c k n a d d ä r a v, att raderna av utsläppsöppnixigar (9) är anordnade i långsträckta fält (8), ett fält för varje rad, över vilka de båda plastfolieskikten (1, 2), ansluter tätt mot varandra. ' 8106069-1
5. Anordning enligt patentkrav 4, k ä n n e t e c k n a d d ä r a v, att nämnda fält (8) sträcker sig parallellt med varandra och slutar i sina ändar på avstånd från munstycksenhetens kantparti (3) så, att nämnda inre utrymme (11) blir sammanhängande och bildar i användningsskicket kuddliknande partier med välvda ytor (16). °
6. Anordning enligt patentkrav 5, k ä n n e t e c k n a d d ä r a v, att raderna av insläppsöppningar (10) är två till antalet i varje mellanrum mellan två intilliggande av nämnda fält (8), vilka båda rader är orienterade vid sidan av mittlinjen mellan varje fält, varigenom varje insläppsöppning (10) blir sned- riktad och syrgasstrålarna snedriktade mot sårområdet (4).
SE8106069A 1981-10-14 1981-10-14 Anordning for behandling av sar SE429197B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE8106069A SE429197B (sv) 1981-10-14 1981-10-14 Anordning for behandling av sar
PCT/SE1982/000325 WO1983001388A1 (en) 1981-10-14 1982-10-11 Device for treatment of wounds in body tissue of patients by exposure to jets of gas
EP82903079A EP0102357A1 (en) 1981-10-14 1982-10-11 Device for treatment of wounds in body tissue of patients by exposure to jets of gas
AU89954/82A AU8995482A (en) 1981-10-14 1982-10-11 Anordning for bestralning av sar i kroppsvavnad hos patientermedelst gas
US06/504,689 US4608041A (en) 1981-10-14 1982-10-11 Device for treatment of wounds in body tissue of patients by exposure to jets of gas
NO832134A NO157202C (no) 1981-10-14 1983-06-13 Anordning for behandling med gasstraaler av saar i kroppsvev hos pasienter.
DK272183A DK272183A (da) 1981-10-14 1983-06-14 Anordning til at bestraale saar i kropsvaev hos patienter ved hjaelp af gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8106069A SE429197B (sv) 1981-10-14 1981-10-14 Anordning for behandling av sar

Publications (2)

Publication Number Publication Date
SE8106069L SE8106069L (sv) 1983-04-15
SE429197B true SE429197B (sv) 1983-08-22

Family

ID=20344786

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8106069A SE429197B (sv) 1981-10-14 1981-10-14 Anordning for behandling av sar

Country Status (5)

Country Link
US (1) US4608041A (sv)
EP (1) EP0102357A1 (sv)
DK (1) DK272183A (sv)
SE (1) SE429197B (sv)
WO (1) WO1983001388A1 (sv)

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US3610238A (en) * 1970-04-28 1971-10-05 Us Health Education & Welfare Wound infection prevention device
US3920006A (en) * 1974-01-02 1975-11-18 Roy Lapidus Inc Inflatable device for healing of tissue
US4182329A (en) * 1977-05-31 1980-01-08 Smit Helen E Acne facial treatment appliance and method
US4224941A (en) * 1978-11-15 1980-09-30 Stivala Oscar G Hyperbaric treatment apparatus

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DK272183D0 (da) 1983-06-14
SE8106069L (sv) 1983-04-15
US4608041A (en) 1986-08-26
DK272183A (da) 1983-06-14
WO1983001388A1 (en) 1983-04-28
EP0102357A1 (en) 1984-03-14

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