Microneedle pretreatment ear-hanging type traditional Chinese medicine external application device for treating sicca syndrome

Abstract

The invention discloses a microneedle pretreatment ear-hanging type traditional Chinese medicine external application device for treating sicca syndrome, which comprises a microneedle array patch adhered to the upper layer of a parotid gland medicine application layer filter membrane; an ear-hanging type applicator comprises an outer layer fixing mask, a filtering permeable membrane, a medicine applying layer, a water absorbing layer and a water resisting layer, the filtering permeable membrane, the medicine applying layer, the water absorbing layer and the water resisting layer are sequentially arranged from inside to outside and are tightly attached, and the other layers are located on the inner side of the parotid gland beside the ear of the outer layer and are in an oval shape. According to the microneedle pretreatment ear-hanging type traditional Chinese medicine external application device, rapid and efficient administration of traditional Chinese medicine is achieved, and the symptoms of dry mouth, parotid gland swelling and the like of the sicca syndrome can be effectively relieved.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a microneedle pretreatment ear hanging type external application device of Chinese medicine for treating Sjögren's syndrome. Background technique [0002] Sjogren's syndrome is a common chronic systemic autoimmune disease characterized by lymphocyte infiltration of exocrine glands, especially salivary glands and lacrimal glands. According to statistics, about 80% of patients with Sjogren's syndrome will experience dry mouth, which is manifested as not quenching their thirst after drinking water, and in severe cases, it is difficult to eat dry food, they need to drink water frequently, and even have difficulty opening their mouth, tongue numbness, tongue pain, abnormal taste, Rampant teeth, etc., and often accompanied by parotid gland enlargement, greatly affect the patient's health and quality of life. Sjögren's syndrome tends to occur in middle-aged and elderly people. With the a...

AI Technical Summary

Problems solved by technology

However, in current clinics, various medicinal liquids are often placed on gauze, and then fixed on the parotid and submandibular glands with adhesive tape or by hand. There are problems such as weak fixation, easy falling off, displacement, leakage of medicinal liquid, and low drug absorption rate. , and labor-intensive, and extremely inconvenient to use, it is urgent to use a traditional Chinese medicine external application device that can enhance the curative effect and be used in clinical practice.

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