4 results about "Intact skin" patented technology

The invention relates to the field of traditional Chinese medicines, in particular to a compound fructus podophylli traditional Chinese medicine composition, a traditional Chinese medicine gel plaster composition and a preparation method and application thereof. The compound fructus podophylli traditional Chinese medicine composition provided by the invention comprises the following raw material medicines: 1-20 parts of fructus podophylli, 1-20 parts of lalang grass rhizome, 1-20 parts of artemisia sieversiana, 1-20 parts of rhododendron anthopogonoide, 1-20 parts of myricaria and 1-20 parts of juniperus formosana, and has the effects of resisting inflammation, easing pain, promoting blood circulation to remove meridian obstruction, dispelling wind and eliminating dampness. The invention provides a preparation method of a compound fructus podophylli traditional Chinese medicine extract. The prepared extract is high in hyperoside content and high in dry extract yield. The compound fructus podophylli traditional Chinese medicine gel plaster provided by the invention is high in viscosity, soft, high in cohesive force, free of particle micelles, uniform in coating, free of strip breakage and high in elastic property. In addition, through single-time administration, no irritation is caused to complete skin and damaged skin of rabbits, and the safety is good; continuous administration is achieved, no irritation is caused to intact skin, and slight irritation is caused to damaged skin.

This invention discloses a sweet potato roasting device and method that prevents cracking and cross-contamination, belonging to the field of sweet potato roasting. The device includes a shell and two sets of chains rotatably connected inside the shell, with multiple sweet potato racks positioned between the chains. Each rack includes two fan-shaped plates connected to the two chains, with a thin support wire connecting the two plates and reinforcing wires on the support wire. Multiple sets of side heating wires are disposed inside the shell. A cover plate is rotatably positioned on top of the shell. This invention solves the problem of cracking and juice leakage by employing a stepped temperature control method of first low-temperature saccharification and dehydration, followed by high-temperature caramelization, ensuring a stable release of steam from the sweet potato and maintaining its intact skin. Simultaneously, it avoids cross-contamination, effectively preventing juice from contaminating the skin of other sweet potatoes, ensuring the cleanliness and appearance of the sweet potatoes, reducing reliance on manual labor, and facilitating standardized operation.

The utility model provides a silica gel type medical self-adhesion fixing bandage. The silica gel type medical self-adhesion fixing bandage comprises a release film layer, a silica gel layer and a PU (polyurethane) film layer which are sequentially stacked, the PU film layer comprises a PU treating agent layer, a first PU film layer, an adhesive layer and a second PU film layer which are sequentially arranged in a stacked mode, and the PU treating agent layer is located on the side close to the silica gel layer. The silica gel type medical self-adhesion fixing bandage can effectively reduce mechanical injuries to injured skin and intact skin, can still keep a good adhesion effect under the condition of sweating, can be repeatedly adhered, and can be torn off and adhered again under the condition that a wound feels uncomfortable; meanwhile, the product is good in air permeability and elasticity, and can provide stable support for the whole bandage, relieve swelling and pain of the wound and promote blood circulation and wound healing.

Described is a method of mitigating and / or preventing the onset of a pressure ulcer at an area of risk of developing a pressure ulcer, which includes the step of: a) applying a medical dressing to intact skin of a subject at the area of risk of developing the pressure ulcer, thereby mitigating and / or preventing the onset of the pressure ulcer, wherein the medical dressing has a gel pad arranged between a backing layer and an adhesive body contact layer, wherein a gel of the gel pad has a compressive strength of from 5 to 60 kPa at a strain of 50%, as measured according to a compression test.