| abstract |
The invention provides a holmium laser lithotripsy protection solution for protecting kidney tissue, belonging to the technical field of in vivo laser lithotripsy protection. The holmium laser lithotripsy protection solution includes iron sucrose injection, chitosan, sodium chloride, oleanolic acid and PBS buffer, wherein the oleanolic acid accounts for 0.2-0.15% by mass and volume, and the chitosan According to the mass volume ratio, it accounts for 0.05-0.3%, the sodium chloride accounts for 0.9% according to the mass volume ratio, and the iron sucrose injection accounts for 1-5% according to the volume ratio. The invention is non-toxic and harmless, has minimal side effects on the human body, is not suitable for use by only a small number of special groups, and has a wide range of use. The preparation method of the invention is simple, the proportioning is easy to grasp, and after use, the kidney damage of patients with renal calculus can be greatly reduced. Has strong practicality. |