BUBBLE-JET CHIP FOR PROCESSING OBJECTS, MEANS FOR LOCAL ABLATION AND METHOD OF LOCAL ABLATION, MEANS FOR INJECTION AND METHOD OF INJECTION

摘要

FIELD: biochemistry.;SUBSTANCE: group of inventions relates to biochemistry. Bubble-jet chip, a method and means for local ablation, a method and a means for injection are proposed. Bubble-jet chip includes a substrate and a portion of the jet ejection of the bubbles. In this case, said region comprises an electrode with a pointed end, an insulating portion and an inner cavity, passing into the outlet. Means for local ablation and injection is the aforementioned bubble-jet chip. Methods of local ablation and injection include providing a counter electrode to the electrode of said chip, the creation of an electrical connection between the electrode and the counter electrode, the supply of high-frequency pulses to the electrode pair for ejecting bubbles from the outlet and processing the object with the indicated bubbles. Moreover, in the method of injection, the injection of the substance for injection by means of vesicles is carried out during the treatment of the object.;EFFECT: inventions provide the possibility of mass production and use of a bubble-jet chip due to the possibility of accurately maintaining certain sizes of the outlet for jet ejection of bubbles.;12 cl, 14 dwg, 5 ex