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市場調查報告書
商品編碼
1955072
全球硬膜下電極市場:市場規模、佔有率、成長率、產業分析、依類型、應用和地區劃分的分析以及未來預測(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年全球硬腦膜下電極市場規模為4,884萬美元,預計2026年將成長至5,287萬美元。到2034年,該市場預計將達到1.0543億美元,在預測期(2026-2034年)內,複合年增長率(CAGR)為9.00%。
2025年,美國在全球市場中佔領先地位,佔總市佔率的39.96%。顱內監測手術的高普及率和眾多專業癲癇中心的存在,都為此提供了支持。
硬腦膜下電極是一種用於癲癇和難治性癲癇患者進行顱內監測的醫療器材。這些裝置有助於在癲癇治療的術前階段識別癲癇發作的來源,使外科醫生能夠進行精確的腦部功能定位,從而改善手術效果。
市場成長驅動因素
癲癇盛行率不斷上升
全球癲癇負擔日益加重是市場擴張的主要驅動因素。根據世界衛生組織 (WHO) 統計,全球約有 5,000 萬人患有癲癇,每年新增病例約 500 萬例。約 30% 的患者無法透過抗癲癇藥物 (AED) 控制癲癇發作,這增加了對手術介入和顱內監測的需求。
隨著全球癲癇手術數量的增加,預計從2026年到2034年,硬膜下電極的使用率將顯著增長。
顱內監測手術數量的增加
三級和四級癲癇中心數量的增加推動了手術數量的增長。顱內監測能夠清楚顯示癲癇病灶,從而提高手術成功率。深部電極具有更高的安全性、精確性和患者舒適度,這些優勢進一步促進了產品的普及。
市場趨勢
臨床應用範圍的擴大
市場正在增加癲癇以外新應用領域的研究。例如,法國啟動的一項臨床試驗探討了皮質電極在頭部外傷和腦損傷患者中的應用。此類在研計畫可望拓展臨床應用,並加速創新電極技術的商業化進程。
此外,機器人輔助深層電極植入技術的進步,尤其是在日本,正在推動市場成長。
市場限制因子
新興經濟體認知不足
儘管癲癇在低收入和中等收入國家發病率很高,但獲得先進外科治療的機會仍然有限。根據世界衛生組織的數據,低收入國家約有75%的癲癇患者無法獲得充分的治療。基礎設施匱乏、社會偏見以及對外科手術治療認知度低,阻礙了新興地區硬腦膜下電極的普及。
市場區隔分析
依材料劃分
該市場依材料分為鉑金和不鏽鋼兩大類。
依類型
市場包括條形電極、網格電極、深部電極和其他電極。
依最終使用者
市場細分為醫院和門診手術中心 (ASC)、專科診所和其他機構。
美國
美國在全球市場中處於領先地位,這得益於顱內監測的廣泛應用以及藥物難治性癲癇病例的不斷增加。預計到2034年,專科癲癇中心的擴張將進一步鞏固其區域優勢。
歐洲
歐洲則位居第二,這得益於先進的醫療設施和深部電極的高普及率。歐洲每年約進行 18,000 例癲癇開顱手術,市場需求穩定。
日本
在日本,由於機器人輔助電極植入的有利報銷政策以及研發投入的增加,預計市場將實現強勁成長。
其他地區 (ROW)
中國、印度、巴西和南非等國家正在發展癲癇手術的基礎設施,預計在預測期內將出現成長機會。
主要公司
市場上主要的公司包括:
策略聯盟、收購和產品創新仍是重要的競爭策略。例如,Natus Medical 於 2022 年被 ArchiMed 收購,NeuroOne 的 Evo sEEG 電極獲得了 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