Method for dosing and flushing inside surgery continuous negative-pressure drainage dressing through puncture needle

Abstract

The invention relates to a method for dosing and flushing inside surgery continuous negative-pressure drainage dressing through a puncture needle. After the traditional surgery continuous negative-pressure drainage dressing is installed, a failure position of an auxiliary material is judged according to the aspects such as color and hardness of the negative-pressure drainage dressing in the treatment process, the puncture needle (a trocar or a syringe needle) is used for puncturing the position, the puncture needle is also fixed, flushing and dosing can be carried out through the puncture needle, and dry blood clots and infection fester are softened, thinned and dissolved, so that an auxiliary pipe is not easy to block; and meanwhile, medicine such as antibiotics and sterilization liquid can be applied, so that the infection can be effectively prevented, and the growth of tissues can be promoted if growth factors are applied.

Description

Technical field [0001] The invention relates to a method for administering medicine and flushing in a surgical continuous negative pressure drainage dressing through a puncture needle, which can effectively eliminate the clogging of the drainage tube in the negative pressure drainage device during the surgical continuous negative pressure drainage treatment, and can be administered in the dressing. Background technique: [0002] At present, the well-known continuous negative pressure drainage is an effective method for the treatment of soft tissue defects. It has the advantages of promoting granulation growth, reducing infection, and reducing doctors' work. If the liquid adheres to the wall of the drainage tube, it will easily cause the blockage of the drainage tube and make the continuous negative pressure drainage device invalid. Invention content: [0003] In order to overcome the shortcoming that the existing negative pressure drainage dressing drainage tube is easy to...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcoming that the existing negative pressure drainage dressing drainage tube is easy to block, the present invention provides a method of administering medicine and flushing in the surgical continuous negative pressure drainage dressing through an external puncture needle, which can effectively reduce the continuous negative pressure of the surgery In cases where the drainage tube is prone to blockage during drainage treatment, it can also be administered in the dressing to promote tissue growth