Core Viewpoint - The demand for neurointerventional medical devices in China is increasing due to the rising incidence of cerebrovascular diseases, with stroke being the leading cause of death among Chinese residents. The market for neurointerventional consumables is projected to grow significantly in the coming years [1][5]. Industry Definition and Classification - Neurointerventional devices are medical consumables required for neurointerventional surgeries, primarily used to diagnose and treat cerebrovascular diseases through minimally invasive techniques [2][3]. Industry Development Status - The global market for neurointerventional consumables is expected to reach $3.292 billion in 2024, with North America holding a 43.04% market share. The Chinese market for these consumables is projected to grow from 3.504 billion yuan in 2024 to 4.879 billion yuan in 2025 [5][6]. Industry Chain - The upstream of the neurointerventional device industry consists of raw material suppliers, while the midstream includes manufacturers like Medtronic and Johnson & Johnson. The downstream consists of medical institutions that utilize these devices [7]. Industry Development History - The neurointerventional device industry in China has evolved through three stages: the embryonic stage (1980-1999), the initiation stage (2000-2010), and the rapid development stage (2011-present) [8]. Competitive Landscape - The market is primarily dominated by multinational companies such as Medtronic and Johnson & Johnson, while domestic companies like Guichuang Tongqiao and Micron Brain Science are gaining ground through competitive pricing and localized channels [9][10]. Key Enterprises - The leading companies in the Chinese neurointerventional market include Medtronic, Stryker, and Johnson & Johnson, with a significant presence of domestic players like Guichuang Tongqiao and Micron Brain Science [10][11]. Technological Breakthroughs - Domestic companies are achieving technological advancements in core products, allowing them to compete more effectively with international standards while benefiting from cost advantages [12]. Application Scenario Expansion - The application of new technologies such as AI-assisted navigation systems and biodegradable materials is expected to enhance the efficiency and scope of neurointerventional procedures, supported by favorable government policies [13].