▎ 摘　　要

NOVELTY - An injectable photothermal chemotherapy sensitizing drug-loaded hydrogel comprises injectable hydrogel and drug-loaded nanomicelles. The injectable hydrogel is synthetic phospholipid with temperature-sensitive properties. The drug-loaded nanomicelles include nanoparticles with photothermal conversion effect. USE - The drug-loaded hydrogel is used for injectable photothermal chemotherapy sensitizing. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of the drug-loaded nanomicelles comprising dissolving liposomes and hydrophobic chemotherapeutic drugs in organic solvents, and removing organic solvents to form drug-loaded liposome films; and forming hydrophilic chemotherapeutics, nanoparticles with photothermal conversion effect and water into mixed solution, adding mixed solution dropwise to drug-loaded liposome film for ultrasound, and subjecting to dialysis treatment.