Lipomyoma postoperative analgesia sticker

Abstract

The invention discloses a lipomyoma postoperative analgesia sticker which is characterized by comprising a plurality of independent bodies; the inner lateral faces of the bodies are provided with osmotic tablets; airtight cavities are formed by the osmotic tablets and the bodies; the cavities are internally provided with solid anesthetics; the sides, far away from the anesthetics, of the osmotic tablets are provided with coverings; the edges of the inner sides of the bodies are provided with annular bonding layers, and the bonding layers are located between the coverings and the bodies; a pair of annular electromagnets are arranged in the cavities and provided with wires, the tail ends of the wires are connected with an integrated circuit, and the integrated circuit is provided with a power plug. By means of the technical scheme, the lipomyoma postoperative analgesia sticker has the advantages of being convenient to carry and use, not prone to causing wound infections and good in analgesic effect, bringing convenience to rapid wound healing and the like.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to an analgesic patch after lipoma surgery. Background technique [0002] In recent years, regional analgesia has been widely used in clinical practice, that is, the development of peripheral nerve block technology and local anesthesia, which provides patients with a more ideal and effective method for perioperative analgesia, usually combined with opioids. Combined use can reduce the amount of opioids. At present, there are generally two methods for analgesia for postoperative wounds, one is to place an analgesic pump in the wound, and the other is to spray an anesthetic aerosol at the wound. There are many shortcomings in the above-mentioned two analgesic methods: (1) the cost is higher; (2) it is not conducive to wound healing: (3) the wound is generally bandaged, and the analgesic effect of spraying anesthetic aerosols on its surface is not obvious; ( 4) If the bandage is remove...

AI Technical Summary

Problems solved by technology

There are many disadvantages in the above two analgesic methods: (1) the cost is high; (2) it is not conducive to wound healing: (3) the wound is generally bandaged, and the analgesic effect of spraying anesthetic aerosol on its surface is not obvious; 4) If the bandage is removed, it is easy to cause infection, and the gain outweighs the gain

[0003] In addition, lipoma surgery is generally performed at multiple locations at the same time. Lipomas are usually located on the thighs, arms, etc. Since lipoma surgery is a minor operation, multiple locations can be performed at the same time. At the same time, the pain is unbearable for ordinary patients

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