With the advent of the aging society, more and more elderly lumbar spine disorders enter our vision, their painful expressions, low quality of life, clear examination performance, giving us the initial impression that this is a clear surgical patient, but look at their age, and discourage us, a chance, an 84-year-old man found me 7 years ago, before that she had been in Hebei Province Although we all unanimously diagnosed her with lumbar spinal stenosis, none of the hospitals were willing to operate on her. The old man’s physical indicators were very good, unlike an 84-year-old person whose life radius had been reduced only because of the disease. The surgery was performed as scheduled and the post-operative results were surprisingly good, and the old man then introduced us to several such patients, most of whom had positive results. cannot but be a boon to elderly patients.