Content area
The iteration of cerebral revascularization has been accompanied by the evolution of the concept of complex intracranial aneurysms. Cerebral revascularization has gradually changed the treatment strategy of intracranial aneurysms. This article focuses on the treatment principles and common microsurgical techniques of intracranial aneurysms, the conceptual changes and treatment difficulties of complex intracranial aneurysms, the development trend of cerebral revascularization and its application in the treatment of complex intracranial aneurysms, and the prospect of cerebral revascularization in the treatment of complex intracranial aneurysms. It aims to promote the high‐quality application of cerebral revascularization in the treatment of intracranial aneurysms.