44results about How to "Reach kill" patented technology

The invention discloses a device adopting intraperitoneal perfusion of liquid metal and electrochemotherapy. The device comprises an intraperitoneal perfusion end, an intraperitoneal extraction end, a positive therapeutic electrode, a negative therapeutic electrode, an external power supply, a temperature control unit, a computer system and a liquid metal infusion bag, wherein the intraperitoneal perfusion end and the intraperitoneal extraction end are connected with the liquid metal infusion bag, and the temperature control unit is arranged outside the liquid metal infusion bag and connected with the computer system; the positive therapeutic electrode and the negative therapeutic electrode are connected with the external power supply, and the external power supply is connected with the computer system. According to the device, thermotherapy of the peritoneal cavity is completed through intraperitoneal perfusion of the liquid metal, the therapy area of the therapeutic electrodes is greatly increased in an electrochemotherapy process, and large-area electrochemotherapy of tumors can be rapidly completed.

The invention provides a metformin acidic double salt, which is prepared by the following steps: mixing metformin and H2Y or MHR for reaction; concentrating; adding a weak polar solvent for crystallization; and filtering and drying. The metformin acidic double salt has the characteristics of good stability and improvement on bioavailability, and is converted into metformin in vivo so as to achieve the aim of killing cancer stem cells. The metformin acidic double salt can be used with other anti-tumor chemotherapy medicines to achieve better treatment effect. The structural general formula of the metformin acidic double salt is shown as follows.

The invention discloses a smell-therapy traditional Chinese medicine bag, a preparing method thereof and a traditional Chinese medicine smell-therapy device. The traditional Chinese medicine bag is prepared from, by weight, 2-6 parts of radix angelicae, 2-6 parts of gleditsia officinalis, 1-3 parts of folium artemisiae argyi, 2-6 parts of rhizoma atractylodis, 2-6 parts of resurrection lily rhizomes, 1-5 parts of asarum, 1-3 parts of borneol, 1-3 parts of menthol and 2-6 parts of acorus calamus. The preparing method includes the steps of careful selection, drying, mixing, smashing, sieving and packaging. The traditional Chinese medicine smell-therapy device comprises a pot, a nose clip and an aspirating tube. The pot is divided by two air permeating partition plates into a filtering layer, a traditional Chinese medicine layer and an air storage layer. The aspirating tube is connected with the pot and the nose clip, and the two ends of the aspirating tube are connected with an air outlet and the nose clip through catheter connectors respectively. The traditional Chinese medicine bag has the effects of carrying out refreshing, restoring consciousness, opening orifices, relieving the sore throat, clearing damp and avoiding dirty, and the traditional Chinese medicine smell-therapy device simple in structure, convenient to operate and wide in application range is used in cooperation; when the traditional Chinese medicine bag and the traditional Chinese medicine smell-therapy device are used for preventing flu and mountain wind mist miasma and treating chronic inflammation diseases of the upper respiratory tract, the curative effect is good, and cost is low.