3results about How to "Precision therapy" patented technology

The invention belongs to the field of medical instruments, and discloses a medical silica gel dressing fixing adhesive tape which comprises an adhesive tape body, and the adhesive tape body sequentially comprises a carrier layer, a silica gel adhesive layer and a stripping liner from outside to inside; the carrier layer is made of an elastic breathable material, and the silica gel adhesive layer is made of medical-grade organic silica gel; a plurality of first microcapsules are dispersed in the silica gel adhesive layer, the first microcapsules are drug-loaded microcapsules, and wall materials of the drug-loaded microcapsules are made of materials responding to the pH value, enzyme concentration or temperature change of a wound environment. Enzyme or ions are released after the second microcapsule is broken, the wall material of the first microcapsule is actively degraded, cascade response of'exudate increase-developing prompt-drug accelerated release 'is realized, a large amount of drugs are quickly released when the exudate appears, and infection or inflammation is effectively controlled.

An electro-acupuncture stimulation system comprises a first stimulation unit, a second stimulation unit and a control unit, the first stimulation unit is used for collecting a sensing signal of a first stimulation area and performing electro-acupuncture stimulation on the first stimulation area, the second stimulation unit is used for collecting a sensing signal of a second stimulation area and performing electro-acupuncture stimulation on the second stimulation area, and the control unit controls the first stimulation unit and the second stimulation unit to perform electro-acupuncture stimulation according to the sensing signals; the control unit comprises a hierarchical coordination module for distributing off-target stimulation parameters, which is divided into a perception layer, a decision layer and an execution layer; the perception layer uploads the sensing signals of the target points to the decision layer in real time; the decision layer distributes the stimulation parameters of the off-target points based on a target point position correlation method; and the execution layer adjusts the output stimulation parameters of the adjacent target points according to the instructions of the decision layer to maintain the total stimulation energy consistent with that before off-target. The present application utilizes the synergistic effect of multiple neural pathways to enhance the contraction function of the pelvic floor muscles and improve the stimulation efficiency.

This invention discloses a traditional Chinese medicine composition for the treatment of pelvic inflammatory disease, along with its thermosensitive gel and drug delivery device, belonging to the fields of traditional Chinese medicine and medical device technology. The traditional Chinese medicine composition is composed of Sichuan pepper, vinegar-processed corydalis, luffa cylindrica, cinnamon twig, angelica sinensis, red peony root, poria cocos, and earthworm in a specific ratio, with the core treatment principle of soothing the liver and regulating qi, promoting blood circulation and unblocking collaterals, targeting the syndrome of qi stagnation and blood stasis, and obstructed meridians. This composition can be formulated into a thermosensitive vaginal gel, using poloxamer as a matrix, exhibiting room temperature flow and body temperature solidification characteristics, which can prolong the local drug retention time. The accompanying drug delivery device has four interchangeable delivery heads: a single-point delivery head (No. 1) for deep targeted therapy, an umbrella-shaped delivery head for easy drug emptying, an array delivery head for uniform coverage of the vaginal wall, and a directional delivery head that can be adjusted at an angle to act on lesions on the lateral wall. This invention provides a more efficient and personalized solution for the treatment of chronic pelvic inflammatory disease.