Pain Reduction Patch
A patch and bottom surface technology, applied in the direction of film/sheet adhesive, phototherapy, radiation therapy, etc., can solve the problem of not being able to use universally
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[0033] see Figure 1 to Figure 2 As shown, the first embodiment of pain relief patch 1 of the present invention includes:
[0034] A first layer body 10 has a plurality of ventilation holes (not shown in the figure).
[0035] A second layer body 20, which is arranged on the bottom surface of the first layer body 10, the bottom surface of the second layer body 20 is provided with a plurality of protrusions 21 at intervals, and a coating layer 22 is coated on the bottom surface of the second layer body, The coating 22 includes silicon dioxide, aluminum oxide, sodium oxide, potassium oxide, magnesium oxide, calcium oxide, titanium dioxide, iron oxide, zirconium dioxide, zinc oxide, yttrium oxide, cerium oxide, lanthanum oxide, hafnium oxide , selenium oxide, thorium dioxide, neodymium oxide and samarium oxide, wherein the coating 22 penetrates into the second layer body 20, and the convex portion 21 has the effect of concentrating and improving the penetration of the above eleme...
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