DEK0001909MA - Process for the production of a bandage material with its own healing properties - Google Patents
Process for the production of a bandage material with its own healing propertiesInfo
- Publication number
- DEK0001909MA DEK0001909MA DEK0001909MA DE K0001909M A DEK0001909M A DE K0001909MA DE K0001909M A DEK0001909M A DE K0001909MA
- Authority
- DE
- Germany
- Prior art keywords
- production
- healing properties
- bandage material
- tissue
- wounds
- 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.)
- Expired
Links
- 230000035876 healing Effects 0.000 title claims description 5
- 239000000463 material Substances 0.000 title claims description 3
- 238000000034 method Methods 0.000 title claims 2
- 210000001519 tissues Anatomy 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 3
- 238000006460 hydrolysis reaction Methods 0.000 claims description 3
- 200000000019 wound Diseases 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 108010022355 Fibroins Proteins 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 206010052428 Wound Diseases 0.000 description 2
- 241001159520 Anaphe Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 229920002456 HOTAIR Polymers 0.000 description 1
- 241000221931 Hypomyces rosellus Species 0.000 description 1
- 240000001307 Myosotis scorpioides Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001225 therapeutic Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Description
In den letzten Jahren sind die hohen therapeutischen Eigenschaften der Naturseide, insbesondere ihrer Hauptsubstanz, des Fibroins in den Kulturländern bekannt geworden. Spinnweben ist schon immer eine heilende Wirkung bei offenen Wunden mit Recht zugesprochen worden. Alten Afrikanern sind die Raupengespinnste (Anaphe) bekannt, die bei den schlimmsten Wunden, insbesondere Brandwunden, als Wundverband geradezu Wunder wirken.In recent years the high therapeutic properties of natural silk, especially its main substance, fibroin, have become known in the cultivated countries. Cobwebs have always been rightly considered to have a healing effect on open wounds. Ancient Africans are familiar with the caterpillar webs (Anaphe), which work wonders as a wound dressing for the worst wounds, especially burns.
Unsere heutigen Verbandstoffe sind baumwollene Gewebe, welche Wunden gegen äußere Einflüsse schützen sollen. Sie haben aber selbst keine Heilwirkung, die erst in Verbindung mit Salben, Puder usw. erreicht wird.Our dressing materials today are cotton fabrics, which are supposed to protect wounds against external influences. But they themselves have no healing effect that can only be achieved in conjunction with ointments, powders, etc.
Die Erfindung schlägt nun vor, die hohen medizinischen Eigenschaften der Naturseide, in Form eines Gewebes, zur direkten Behandlung von Wunden jeder Art auszunutzen. Um die Heilwirkung des Gewebes zu erhöhen wird dasselbe einer besonderen Behandlung unterzogen, dasselbe bezweckt die Lockerung der Fibroinmoleküle durch partielle Hydrolyse, beispielsweise wie folgt:The invention now proposes using the high medicinal properties of natural silk, in the form of a fabric, for the direct treatment of wounds of all types. In order to increase the healing effect of the tissue, it is subjected to a special treatment, the same aiming at the loosening of the fibroin molecules by partial hydrolysis, for example as follows:
Das Gewebe wird mit einer Normallösung von Natronlauge, bei Temperaturen zwischen 50 u. 80, ca. 10 Minuten lang behandelt, dann durch Säure (z.B. Salz- oder Schwefelsäure) neutralisiert, nochmals einem Wasserbade ausgesetzt und schliesslich in Heissluft getrocknet und hiermit zugleich sterilisiert. Die Behandlung kann auch kalt bei längerer Dauer geschehen. Überhaupt ist jede andere Teilhydrolyse anwendbar, doch ist darauf zu achten, dass die Stärke des Gewebes nicht allzusehr beeinflußt wird.The tissue is treated with a normal solution of sodium hydroxide solution at temperatures between 50 and 80 for approx. 10 minutes, then neutralized with acid (e.g. hydrochloric or sulfuric acid), exposed to a water bath again and finally dried in hot air and sterilized at the same time. The treatment can also be done cold for a longer period of time. In general, any other partial hydrolysis can be used, but care must be taken that the strength of the tissue is not influenced too much.
Claims (2)
Family
ID=
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