Directional Drug Delivery Patch

This product uses medical-grade non-woven fabric, PU film, and elastic fabric as the base material. It features a central anti-leakage drug reservoir or absorbent cotton pad, coated with medical-grade pressure-sensitive adhesive, and laminated with release paper. The base material is soft, skin-friendly, and breathable, allowing for good fit to different areas of the body such as the shoulders, neck, waist, abdomen, and knees, ensuring close contact between the electrode pads and the skin during treatment. The central drug reservoir holds traditional Chinese medicine liquid, plant essential oils, or special transdermal drug delivery media. The anti-leakage design effectively prevents leakage and avoids staining clothing. Some models feature a pin-type design for easy connection to targeted transdermal drug delivery devices, transmitting the electrical stimulation signal from the electrotherapy device to the skin surface through the electrode pads for transdermal drug delivery. The adhesive uses a medical-grade anti-allergy formula, ensuring a firm and stable bond. Removal after treatment is gentle on the skin and leaves minimal residue. Some models use bamboo charcoal fiber as the base material, which has antibacterial properties, reducing the risk of infection at skin contact sites. The product can be customized in shape (square, round, butterfly, etc.), size (e.g., 6×9cm, 8×8cm, 9×9cm), and connection method (pin-type, snap-on type) according to different treatment needs, and is compatible with various TCM-oriented transdermal drug delivery devices.

Suitable for TCM-oriented transdermal drug delivery therapy; transdermal drug delivery therapy; physical therapy for osteoarthritis; adjunctive treatment for neck, shoulder, back, and leg pain; adjunctive physiotherapy for rheumatoid arthritis; rehabilitation treatment for soft tissue injuries; adjunctive treatment for lumbar disc herniation and cervical spondylosis; pain relief caused by bone hyperplasia; local drug delivery during postoperative rehabilitation; electrode carrier for TCM external application therapy; daily treatment in TCM health centers and physiotherapy centers; and other clinical and rehabilitation physiotherapy scenarios requiring the delivery of drugs subcutaneously via electrical stimulation.

Do not apply directly to broken, inflamed, infected, or allergic skin surfaces; Contraindicated for those allergic to non-woven fabrics, conductive gels, pressure-sensitive adhesives, or any of the drug ingredients contained therein; Not suitable for treatments requiring direct contact with open wounds; If you experience local overheating, stinging, or skin redness and swelling during use, discontinue use immediately; Use with caution or as directed by a physician if you are pregnant, infant, young child, have a high fever, have a bleeding tendency, or have a pacemaker; Not suitable for indiscriminate use without a physician's diagnosis and treatment; Avoid implanted medical device sites during treatment; Some models may not be compatible with all brands of transdermal drug delivery devices; confirm device compatibility before use; Store away from light, moisture, and high temperatures (recommended storage temperature 5-30℃, relative humidity 20-80%); Use as soon as possible after opening to avoid evaporation of the drug solution or aging of the colloid, which may affect efficacy.