RESUMO
Pathogenic bacterial infection is one of the main clinical symptoms. Antibiotics are widely used in clinical practice to inhibit or kill the bacteria， fungi and other pathogenic microorganisms. However， with the massive use of antibiotics， drug-resistant strains continue to appear that make the antibacterial situation is becoming increasingly severe. Due to the advantages of multiple targets， multiple pathways and multiple components， traditional Chinese medicine （TCM） have gradually attracted more attention and were used in antibacterial treatment. However， some antimicrobial TCM have problems such as low solubility， poor stability， and low bioavailability. Improving and enhancing the antibacterial activity of TCM through preparation technology is one of the effective solutions. Based on this， two aspects of unilateral antibacterial TCM preparation technology and combination antibacterial preparation technology are introduced， including inclusion technology， nanotechnology， electrospinning， 3D printing and others. Distinctive features and specific application effects of these preparation technologies are explained firstly， and then their advantages and disadvantages are compared and analyzed. The review can be a useful reference for improving the antibacterial activity of TCM.
