The NPD-5AS Traditional Chinese Medicine Directional Drug Penetration Therapy Device (Deluxe Cart) (also known as transdermal drug delivery technology or drug iontophoresis technology) is a transdermal treatment technique that integrates physical therapy with drug therapy.

Through the activation function of the directional drug penetration device and its accessories, traditional Chinese medicine components for treating various diseases are activated on the skin surface. The atomized drug ions allow drug molecules to penetrate and be directionally delivered through the skin, reaching and concentrating at the lesion site to achieve targeted drug delivery.  

Traditional Chinese Medicine directional drug penetration technology utilizes bioelectric conduction physiotherapy, bionics, pharmacokinetics, magnetology, traditional Chinese medical theories, and modern microcomputer technology. Through a uniquely designed asymmetric intermediate and low-frequency current-generated electric field, it produces directional propulsion and guidance forces on drug components, enabling deeper and more effective transdermal penetration of active drug ingredients into the skin, directly targeting the lesion for precise treatment.

Mechanism of Action of the NPD-5AS Traditional Chinese Medicine Directional Drug Penetration Therapy Device (Deluxe Cart):  

1.Directional Drug Penetration in TCM: Under the action of a specially designed asymmetric direct current, skin tissue cells are rearranged, promoting a decrease in skin resistance, expanding small arteries and capillaries, increasing vascular wall permeability, and improving local blood circulation. This generates a directional driving force for drug ions, allowing drugs to reach deeper layers while reducing nerve excitability, thereby alleviating pain symptoms and achieving therapeutic goals.  

2.Biomagnetic Therapy: By applying a magnetic field to the human body, it influences the distribution of electric currents, the movement of charged particles, the permeability of membrane systems, and the magnetic moment orientation of biological macromolecules. This alters cellular physiological and biochemical processes, producing effects such as analgesia, reduction of swelling, and promotion of blood and lymphatic circulation. The alternating dynamic magnetic field generated by the device's treatment electrodes activates water molecules in human tissues, softening and dissolving deposits in blood vessels, thereby promoting smooth flow of qi and blood.  

3. Bionic Massage Physiotherapy: Through artificial control and adjustment of stimulation and massage intensity, an optimal combination waveform is calculated using a new chip control system. This allows patients to experience a full range of motions during treatment, such as pushing, grasping, pressing, tapping, pulling, and vibrating. Patients can fully experience various massage techniques during the treatment process. Bionic massage combined with acupoint physiotherapy makes the treatment process more aligned with the body's natural state, not only improving efficacy but also enhancing comfort.