Preparation method of oil gauze

A technology of gauze and drug effect, applied in the field of oil gauze and its preparation, can solve the problems of increased chance of re-injury, slow growth of granulation tissue, prolonging wound healing time, etc., to increase blood flow, promote epithelial cell regeneration, relieve The effect of wound pain

Inactive Publication Date: 2013-05-22
战依林
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

But existing common petroleum jelly oil gauze mainly has following shortcoming: 1, common petroleum jelly gauze dressing easily takes place adhesion with wound surface, makes it difficult to separate, wound surface bleeding occurs again when tearing off, and pain makes the patient unbearable; 2, because common petroleum jelly gauze The oil layer is easy to dry up, which makes the local cells dehydrated, causing the cells to lack nutrients, and the granulation tissue grows slowly. In addition, the adhesion of the Vaseline gauze to the wound surface increases the chance of re-injury of the wound surface, thereby increasing the frequency of dressing changes and prolonging the healing time of the wound. 3. Ordinary vaseline gauze tends to leave vaseline on the wound surface, which is greasy and difficult to remove, which is not conducive to wound healing

Method used

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Examples

Experimental program
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Embodiment Construction

[0028] The preparation method of the oil gauze comprises the following steps: taking bitter almonds, licorice, angelica, angelica, frankincense, myrrh, and cork phellodendron, soaking them in sesame oil for 2 days, frying them with slow fire until the angelica dahurica is dark yellow, taking the filter oil and drying it to 70-80°C, adding beeswax Melt, wait for a little temperature, add borneol, stir evenly, soak gauze, and autoclave to get that.

[0029] The proportioning of above-mentioned medicinal effect raw material can be as follows:

[0030] Example Bitter almonds licorice angelica Angelica dahurica mastic myrrh cork Example 1 20 5 5 2.5 1 1 2 Example 2 100 15 20 12 5 5 10 Example 3 120 20 30 20 10 10 15 Example 4 400 100 100 50 20 20 40 Example 5 600 150 150 70 30 30 60 Example 6 900 200 200 120 50 50 100 Example 7 1200 220 250 150 60 60 120 Ex...

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Abstract

The invention discloses a preparation method of novel oil gauze. The preparation method comprises the following steps: pouring bitter almond, liquorice, angelica, angelica dahurica, frankincense, myrrh and phellodendron into sesame oil, soaking for 2 days, then frying with slow fire till the angelica dahurica is deep yellow, taking filtered oil, airing to 70-80 DEG C, adding beeswax for dissolution, slightly cooling, adding borneol, uniformly stirring, immersing gauze and performing high-pressure sterilization.

Description

technical field [0001] The invention relates to a wound dressing, in particular to an oil gauze and a preparation method thereof. Background technique [0002] Wound dressings have developed greatly in recent years, and many new types of dressings have appeared, especially wound dressings with medical polymer materials as the main components have attracted more and more attention. Ordinary Vaseline gauze and gauze can be used for drainage of incisions after surgery, plugging leaks, and covering wounds, which is beneficial to the repair of body tissues and is widely used clinically. But existing common petroleum jelly oil gauze mainly has following shortcoming: 1, common petroleum jelly gauze dressing easily takes place adhesion with wound surface, makes it difficult to separate, wound surface bleeding occurs again when tearing off, and pain makes the patient unbearable; 2, because common petroleum jelly gauze The oil layer is easy to dry up, which makes the local cells dehy...

Claims

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Application Information

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IPC IPC(8): A61L15/40A61L15/44
Inventor 战依林
Owner 战依林
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