Modern stereotactic surgery is currently a very advanced international highly sophisticated technology, it is the full use of high-precision stereotactic instrument to the nucleus cluster for accurate positioning, especially from the original data to analyze the target point to visualization to find the target point technology upgrade, not only can anatomical positioning, but also functional positioning, so that the surgery is truly minimally invasive, safety and efficacy has been greatly improved, using this method It can be said that the results are immediate. In the past 10 years, with the rapid development of CT, MRI, PET, DSA and other high-definition imaging technologies, as well as the development of neuroanatomy, neuroelectrophysiology, neuroelectrophysiological detection technologies, and the introduction of high-precision stereotactic instruments, the localization of nucleus pulposus destruction has developed from the indirect measurement of nucleus pulposus by X-ray ventriculography to the direct measurement of nucleus pulposus at the level of CT and MRI, and the method of nucleus cluster targeting is quite precise, allowing the accuracy of nucleus cluster localization in the brain to reach the cellular level, allowing not only anatomical localization but also functional localization, significantly reduced surgical trauma, increased safety, significantly improved efficacy, and greatly reduced surgical complications. In terms of technology, with the continuous improvement of the theory of diversified positioning and multi-target combination in clinical practice, modern brain stereotactic technology can not only achieve precise localization of targets in the brain, but also do partial destruction of targets according to the different symptoms and treatment needs of patients, which not only achieves the purpose of treatment, but also preserves other functions of the surgical targets, making modern brain stereotactic technology truly minimally invasive, and the safety of surgery has The safety of surgery has been greatly improved.