Real-time hypertension diagnosis and treatment integrated system capable of realizing controllable medicine release

Abstract

The invention discloses a real-time hypertension diagnosis and treatment integrated system capable of realizing controllable medicine release, and particularly relates to the technical field of medicine. The system comprises a wearable blood pressure monitoring device and a microneedle type controllable administration device, wherein the wearable blood pressure monitoring device comprises a bracelet worn at a wrist part, and the microneedle type controllable administration device comprises an arm band worn at an arm part. The system detects weak pressure produced pulse by use of high sensitivity of a graphene sensor to monitor blood pressure in real time, controllable release of antihypertensive medicine molecules is realized by photosensitive lipidosome nanoparticles, the blood pressure monitoring device and the microneedle medicine release device are organically combined together to form a diagnosis and treatment system by a wireless transmission technology, and the system immediately calculates required dosages and accurately releases corresponding dosages by controlling illumination time and intensity to realize real-time and accurate regulation of blood pressure when detectingabnormality of blood pressure.

Description

technical field [0001] The invention relates to the field of medical technology, more specifically, the invention relates to an integrated system for real-time diagnosis and treatment of hypertension with controllable drug release. Background technique [0002] In the prior art, with the gradual acceleration of the pace of modern life and the increase in people's life pressure year by year, the number of hypertensive patients shows an obvious upward trend, and hypertension is a disease characterized by elevated arterial pressure, which can Systemic symptoms accompanied by functional or organic changes in the heart, blood vessels, brain and kidneys, etc., can lead to stroke, myocardial infarction, heart failure, hemangioma, renal failure and other diseases or even death in severe cases. major public health problem worldwide. Hypertension is a chronic disease, and it is very difficult to completely cure it. At present, the common clinical treatment method is to use antihypert...

AI Technical Summary

Problems solved by technology

For example, there are devices for high-frequency blood pressure detection using photoelectric or mechanical sensing methods, but there are still major problems, such as poor detection accuracy, which can only reflect the trend of overall blood pressure changes, and cannot achieve the same accuracy as mercury sphygmomanometers. The clinical accuracy requirement of negative 5mmHg error, or the accuracy can be met, but the wearing method and use conditions are more stringent and the price is high

In terms of drug delivery methods, in recent years, there have been related studies on the use of microneedle devices for transdermal drug delivery. With the help of microneedles for painless transdermal and easy-to-use features, the control of drug doses is still not precise enough, and it is difficult to adjust the dosage according to the patient's needs. Changes in blood pressure to adjust the dose in time, so it is still not perfect

At the same time, a diagnosis and treatment system with blood pressure detection and drug delivery has not yet appeared

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