CS235237B1 - Device for curing of tissues' opened injuries - Google Patents
Device for curing of tissues' opened injuries Download PDFInfo
- Publication number
- CS235237B1 CS235237B1 CS833076A CS307683A CS235237B1 CS 235237 B1 CS235237 B1 CS 235237B1 CS 833076 A CS833076 A CS 833076A CS 307683 A CS307683 A CS 307683A CS 235237 B1 CS235237 B1 CS 235237B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- sterile
- oxygen
- control valve
- filter
- source
- Prior art date
Links
- 230000006378 damage Effects 0.000 title 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 11
- 239000001301 oxygen Substances 0.000 claims abstract description 11
- 230000001580 bacterial effect Effects 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 7
- 230000007547 defect Effects 0.000 claims description 5
- 208000002565 Open Fractures Diseases 0.000 claims description 4
- 230000000451 tissue damage Effects 0.000 claims description 4
- 231100000827 tissue damage Toxicity 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 230000000399 orthopedic effect Effects 0.000 claims 2
- 238000001356 surgical procedure Methods 0.000 claims 2
- 208000034657 Convalescence Diseases 0.000 claims 1
- 206010011409 Cross infection Diseases 0.000 claims 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 1
- 229920002678 cellulose Polymers 0.000 claims 1
- 239000001913 cellulose Substances 0.000 claims 1
- 244000005700 microbiome Species 0.000 claims 1
- 230000003449 preventive effect Effects 0.000 claims 1
- 230000000472 traumatic effect Effects 0.000 claims 1
- 210000001519 tissue Anatomy 0.000 description 4
- 208000015181 infectious disease Diseases 0.000 description 3
- 230000035876 healing Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 210000002919 epithelial cell Anatomy 0.000 description 1
- 210000000981 epithelium Anatomy 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Materials For Medical Uses (AREA)
Abstract
Zariadenie na liečbu otvorených poskočení tkaniv. Vynález patří do odboru lekárskych zariadení a rieši zariadenie na liečbu otvorených poskočení tkaniv. Jeho podstata je v tom, že na vstupný otvor izolačného vaku je sterilnou hadičkou připojený bakteriálny filter so sterilnou filtračnou látkou, pričom na vstupnú časť bakteriálneho filtra je připojený regulačný ventil, na ktorý je připojený jednak tlakový vzduchový zdroj a jednak kyslíkový zdroj. Vynález je znázorněný na obr.A device for treating open jumps tissues. The invention belongs to the Department of Medical Devices and solves the treatment device open tissue jumps. Its essence is in that the inlet opening of the insulating bag is a sterile bacterial attached tube a filter with a sterile filter material, wherein the filter material is sterile it is attached to the inlet portion of the bacterial filter a control valve to which it is connected on the one hand, a compressed air source and on the other hand oxygen source. The invention is illustrated FIG.
Description
Vynález sa týká zariadenia na liečbu otvorených poškodení tkaniv zabezpečujúceho sterilně prostredie bohaté na kyslík v okolí poškodení tkaniv, najma spojených s otvorenými zlomeninami, bez použitia krycích a obvazových materiálov.The invention relates to an apparatus for treating open tissue damage providing a sterile oxygen-rich environment in the vicinity of tissue damage, in particular associated with open fractures, without the use of cover and dressing materials.
Doteraz sa ošetrovanie otvorených zlomenin a iných otvorených defektov tkaniv prevádzalo za pomoci běžných krycích a obvazových materiálov. Rana po takomto ošetření nemala dostatok kyslíka, ktorého v štádiu reparácie vyžaduje dokonca viac, ako za normálnych okolností, vlastně tkaniva boli krycím a obvázovým materiálom drážděné a čerstvo vytvořený epitel, ktorým je v rannom stádiu hojenia v podstatě jedna vrstva novovytvorených epiteliálnych buniek, sa pri prevazoch strhával a tým sa hojenie raný protrahovalo. Rovnako riziko infekcie bolo pri takomto ošetření vysoké a mnohokrát vznikali sekundárné infekčně komplikácie. V poslednom čase sa objavili také zariadenia, ktoré boli schopné vytvořit abakteriálne až sterilně prostredie v okolí defektu tkaniva. Neriešili však problém zvýšenej potřeby kyslíka při reparačných procesoch prebiehajúcich v rané, ktorá sa hojí.To date, the treatment of open fractures and other open tissue defects has been carried out using conventional dressing and dressing materials. The wound after such treatment did not have enough oxygen, which at the repair stage requires even more than under normal circumstances, actually the tissues were irritated by the dressing and dressing material and the freshly formed epithelium, which is essentially one layer of newly formed epithelial cells he pulled the bandages and thus the healing was delayed early. Likewise, the risk of infection with such a treatment was high and secondary infectious complications occurred many times. Recently, devices have emerged that have been able to create an abacterial to sterile environment around a tissue defect. However, they did not solve the problem of increased oxygen demand in reparation processes taking place in the early healing period.
Uvedený nedostatok odstraňuje zariadenie podfa vynálezu, ktorého podstatou je to, že na vstupný otvor izolačného vaku je sterilnou hadičkou připojený bakteriálny filter so sterilnou filtračnou látkou, pričom na vstupnú časť bakteriálneho filtra je připojený regulačný ventil s manometrom, na którý je připojený jednak zdroj tlakový vzduchový a jednak zdroj kyslíkový.This drawback is remedied by a device according to the invention, which is characterized in that a bacterial filter with a sterile filter substance is connected to the inlet opening of the insulating bag and a control valve with a pressure gauge is connected to the inlet part of the bacterial filter. and the oxygen source.
Výhody zariadenia podfa vynálezu sú v použití zmesi kyslík — vzduch v pomere 1 :The advantages of the device according to the invention are the use of an oxygen-air mixture in a ratio of 1:
: 2,5 ako sterilnej mikroklímy v izolačnom vaku, ktorým sa urýchlia reparačné procesy prebiehajúce v rané, čím se skráti doba liečenia defektu tkaniva a podstatné sa zmenší riziko infekcie.2.5 as a sterile microclimate in an insulating bag, which speeds up the repair processes taking place in the early, reducing the time to treat a tissue defect and significantly reducing the risk of infection.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS833076A CS235237B1 (en) | 1983-05-02 | 1983-05-02 | Device for curing of tissues' opened injuries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS833076A CS235237B1 (en) | 1983-05-02 | 1983-05-02 | Device for curing of tissues' opened injuries |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS307683A1 CS307683A1 (en) | 1984-05-14 |
| CS235237B1 true CS235237B1 (en) | 1985-05-15 |
Family
ID=5369788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS833076A CS235237B1 (en) | 1983-05-02 | 1983-05-02 | Device for curing of tissues' opened injuries |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS235237B1 (en) |
-
1983
- 1983-05-02 CS CS833076A patent/CS235237B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS307683A1 (en) | 1984-05-14 |
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