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市场调查报告书
商品编码
1955072
全球硬膜下电极市场:市场规模、占有率、成长率、产业分析、依类型、应用和地区划分的分析以及未来预测(2026-2034)Subdural Electrode Market Size, Share, Growth and Global Industry Analysis By Type & Application, Regional Insights and Forecast to 2026-2034 |
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2025年全球硬脑膜下电极市场规模为4,884万美元,预计2026年将成长至5,287万美元。到2034年,该市场预计将达到1.0543亿美元,在预测期(2026-2034年)内,复合年增长率(CAGR)为9.00%。
2025年,美国在全球市场中占领先地位,占总市占率的39.96%。颅内监测手术的高普及率和众多专业癫痫中心的存在,都为此提供了支持。
硬脑膜下电极是一种用于癫痫和难治性癫痫患者进行颅内监测的医疗器材。这些装置有助于在癫痫治疗的术前阶段识别癫痫发作的来源,使外科医生能够进行精确的脑部功能定位,从而改善手术效果。
市场成长驱动因素
癫痫盛行率不断上升
全球癫痫负担日益加重是市场扩张的主要驱动因素。根据世界卫生组织 (WHO) 统计,全球约有 5,000 万人患有癫痫,每年新增病例约 500 万例。约 30% 的患者无法透过抗癫痫药物 (AED) 控制癫痫发作,这增加了对手术介入和颅内监测的需求。
随着全球癫痫手术数量的增加,预计从2026年到2034年,硬膜下电极的使用率将显着增长。
颅内监测手术数量的增加
三级和四级癫痫中心数量的增加推动了手术数量的增长。颅内监测能够清楚显示癫痫病灶,从而提高手术成功率。深部电极具有更高的安全性、精确性和患者舒适度,这些优势进一步促进了产品的普及。
市场趋势
临床应用范围的扩大
市场正在增加癫痫以外新应用领域的研究。例如,法国启动的一项临床试验探讨了皮质电极在头部外伤和脑损伤患者中的应用。此类在研计画可望拓展临床应用,并加速创新电极技术的商业化进程。
此外,机器人辅助深层电极植入技术的进步,尤其是在日本,正在推动市场成长。
市场限制因子
新兴经济体认知不足
儘管癫痫在低收入和中等收入国家发病率很高,但获得先进外科治疗的机会仍然有限。根据世界卫生组织的数据,低收入国家约有75%的癫痫患者无法获得充分的治疗。基础设施匮乏、社会偏见以及对外科手术治疗认知度低,阻碍了新兴地区硬脑膜下电极的普及。
市场区隔分析
依材料划分
该市场依材料分为铂金和不锈钢两大类。
依类型
市场包括条形电极、网格电极、深部电极和其他电极。
依最终使用者
市场细分为医院和门诊手术中心 (ASC)、专科诊所和其他机构。
美国
美国在全球市场中处于领先地位,这得益于颅内监测的广泛应用以及药物难治性癫痫病例的不断增加。预计到2034年,专科癫痫中心的扩张将进一步巩固其区域优势。
欧洲
欧洲则位居第二,这得益于先进的医疗设施和深部电极的高普及率。欧洲每年约进行 18,000 例癫痫开颅手术,市场需求稳定。
日本
在日本,由于机器人辅助电极植入的有利报销政策以及研发投入的增加,预计市场将实现强劲成长。
其他地区 (ROW)
中国、印度、巴西和南非等国家正在发展癫痫手术的基础设施,预计在预测期内将出现成长机会。
主要公司
市场上主要的公司包括:
策略联盟、收购和产品创新仍是重要的竞争策略。例如,Natus Medical 于 2022 年被 ArchiMed 收购,NeuroOne 的 Evo sEEG 电极获得了 FDA 批准。
The global subdural electrodes market was valued at USD 48.84 million in 2025 and is projected to grow to USD 52.87 million in 2026. The market is expected to reach USD 105.43 million by 2034, registering a CAGR of 9.00% during the forecast period (2026-2034).
The United States dominated the global market in 2025, accounting for 39.96% of the total market share, supported by a high adoption rate of intracranial monitoring procedures and a strong presence of specialized epilepsy centers.
Subdural electrodes are medical devices used for intracranial monitoring in patients suffering from epilepsy and drug-resistant seizures. These devices help locate the origin of seizures during the pre-surgical phase of epilepsy treatment, enabling surgeons to perform accurate brain mapping and improve surgical outcomes.
Market Growth Drivers
Rising Prevalence of Epilepsy
The growing global burden of epilepsy is a key driver of market expansion. According to the World Health Organization (WHO), nearly 50 million people worldwide live with epilepsy, and approximately 5 million people are diagnosed annually. Around 30% of patients fail to achieve seizure control through anti-epileptic drugs (AEDs), increasing the demand for surgical interventions and intracranial monitoring.
As epilepsy surgeries rise globally, the adoption of subdural electrodes is expected to increase significantly between 2026 and 2034.
Increasing Intracranial Monitoring Procedures
The growing number of Level 3 and Level 4 epilepsy centers is contributing to higher procedural volumes. Intracranial monitoring allows detailed visualization of seizure focus, improving procedural success rates. The superior safety, precision, and patient comfort associated with depth electrodes further support product adoption.
Market Trends
Expansion of Clinical Applications
The market is witnessing increased research into newer applications beyond epilepsy. For instance, clinical trials initiated in France explored the use of cortical electrodes in patients with head trauma and brain lesions. Such pipeline studies are expected to broaden clinical applications and drive commercialization of innovative electrode technologies.
Additionally, advancements in robot-assisted placement of depth electrodes, particularly in Japan, are supporting market growth.
Market Restraints
Lack of Awareness in Emerging Economies
Despite the high prevalence of epilepsy in low- and middle-income countries, access to advanced surgical planning remains limited. WHO data indicates that nearly 75% of people with epilepsy in low-income countries do not receive adequate treatment. Limited infrastructure, social stigma, and lack of awareness about surgical solutions restrict the adoption of subdural electrodes in emerging regions.
Market Segmentation Analysis
By Material
The market is segmented into platinum and stainless steel.
By Type
The market includes strip, grid, depth, and others.
By End-User
The market is categorized into hospitals & ASCs, specialty clinics, and others.
United States
The U.S. leads the global market, supported by strong adoption of intracranial monitoring and increasing drug-resistant epilepsy cases. The expansion of specialized epilepsy centers continues to strengthen regional dominance through 2034.
Europe
Europe is the second-leading region, driven by advanced healthcare facilities and higher adoption of depth electrodes. Approximately 18,000 craniotomies for epilepsy are performed annually in Europe, supporting steady demand.
Japan
Japan is projected to witness strong growth, supported by favorable reimbursement policies for robot-assisted electrode placement and increasing R&D initiatives.
Rest of the World
Countries such as China, India, Brazil, and South Africa are improving epilepsy surgical infrastructure, presenting future growth opportunities during the forecast period.
Key Industry Players
Major players operating in the market include:
Strategic partnerships, acquisitions, and product innovations remain key competitive strategies. For example, Natus Medical was acquired by ArchiMed in 2022, and NeuroOne received FDA clearance for its Evo sEEG Electrode.
Conclusion
The global subdural electrodes market is set to grow from USD 48.84 million in 2025 to USD 105.43 million by 2034, driven by the increasing prevalence of epilepsy, rising intracranial monitoring procedures, and technological advancements in depth electrode systems. While limited awareness in emerging markets poses challenges, expanding research initiatives and improved surgical infrastructure are expected to support sustained growth. With the U.S. maintaining leadership and Europe and Japan strengthening adoption, the market is positioned for steady expansion throughout the forecast period.
Segmentation By Material
By Type
By End-user
By Region