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TAVR塞栓保護の世界市場:製品別:機会分析と産業予測(2023年~2032年)TAVR Embolic Protection Market By Product (SENTINEL cerebral protection system, TriGUARD 3 CEP device technology): Global Opportunity Analysis and Industry Forecast, 2023-2032 |
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TAVR塞栓保護の世界市場:製品別:機会分析と産業予測(2023年~2032年) |
出版日: 2023年10月31日
発行: Allied Market Research
ページ情報: 英文 140 Pages
納期: 2~3営業日
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世界のTAVR塞栓保護の市場規模は、2022年に1億878万2,530米ドルに達し、2023年~2032年にCAGR14%を記録し、2032年には4億544万670米ドルに達すると予測されています。
経カテーテル大動脈弁置換術(TAVR)の塞栓保護装置は、TAVR手術中に使用される特殊な医療機器です。
TAVRは、心臓の大動脈弁が狭くなって血流を阻害する状態である大動脈弁狭窄症を治療するために考案された低侵襲手術法です。TAVRでは通常、新しい人工弁がカテーテルを介して心臓に挿入されるため、開心術の必要性が回避されます。
TAVR手術で使用される塞栓保護装置は、手術中に脱落する可能性のある塞栓屑(小さな粒子や血栓)を捕捉し、放出を防止するよう特別に設計されています。これらの塞栓屑は血流にのって移動し、脳を含む他の臓器の閉塞や損傷を引き起こす可能性があり、脳卒中や臓器損傷などの合併症を引き起こす可能性があります。
TAVR塞栓保護装置の主な機能は、弁置換術中に外れる可能性のある破片を捕捉して封じ込めることにより、塞栓のリスクを軽減することです。これらの装置は、血管内に挿入され、塞栓物質が害を及ぼす前に捕捉するフィルターやメッシュ状の構造で構成されていることが多くあります。TAVR塞栓保護市場の成長は、主に心血管疾患、特に大動脈弁狭窄症の罹患率の上昇と高齢者人口の拡大によって促進されています。
例えば、2021年にNational Library of Medicineに掲載された論文によると、大動脈弁狭窄症(AVS)は一般的な心臓弁膜症で、加齢とともに有病率が高くなり、75歳以上の患者の約13.2%が罹患しています。この疾患は、弁尖の瘢痕化とカルシウムの蓄積を特徴とします。
TAVRのような低侵襲手術を選択することが多い高齢者層における大動脈弁狭窄症の有病率の増加は、脳塞栓保護装置の需要を促進する重要な要因です。これらの装置は、TAVR手術中の塞栓破片の脱落に関連する合併症を最小限に抑えるために不可欠です。そのため、心血管疾患に罹患しやすい高齢者の間で、大動脈弁狭窄症の治療選択肢としてTAVRを選好する傾向が高まっていることが、脳塞栓保護装置の需要を煽り、市場の成長を促しています。
しかし、市場成長を抑制する要因として、手術の複雑さや高額なTAVR塞栓保護が挙げられます。これらの装置の使用には、医療専門家向けの専門的なトレーニングが必要な場合が多く、導入の課題となっています。加えて、脳塞栓保護装置関連の高コストは、特に医療予算が限られている地域では大きな抑止力になり得ます。
そのため、医療従事者や患者にとって塞栓保護装置がより身近な存在となるよう、手術の簡素化やコスト削減に取り組む必要があります。さらに、先進医療機器の開発における政府機関や主要業界企業による取り組みが増加していることから、市場は潜在的な成長を遂げる可能性を秘めています。こうした協力的な取り組みは、脳塞栓保護装置の安全性と有効性を高めることを目的としており、患者の予後改善につながる可能性があります。
The TAVR embolic protection market was valued for $108,782.53 thousand in 2022 and is estimated to reach $405,440.67 thousand by 2032, exhibiting a CAGR of 14% from 2023 to 2032.
Transcatheter aortic valve replacement (TAVR) embolic protection devices are specialized medical devices used during TAVR procedures. TAVR is a minimally invasive surgical technique designed to treat aortic valve stenosis, a condition in which the aortic valve in the heart becomes narrowed and obstructs blood flow. During TAVR, a new artificial valve is typically inserted into the heart through a catheter, avoiding the need for open-heart surgery.
Embolic protection devices used in TAVR procedures are specifically designed to capture and prevent the release of embolic debris (small particles or clots) that may break loose during the procedure. These embolic debris can potentially travel through the bloodstream and cause blockages or damage to other organs, including the brain, which can lead to complications such as stroke or organ damage.
The primary function of TAVR embolic protection devices is to reduce the risk of embolic events by capturing and containing any debris that might dislodge during the valve replacement procedure. These devices often consist of filters or mesh-like structures that are inserted into blood vessels to catch and trap any embolic material before it can cause harm. The growth of the TAVR embolic protection market is primarily driven by rise in incidence of cardiovascular diseases, particularly aortic valve stenosis, and the expanding geriatric population.
For instance, according to an article published in the National Library of Medicine, in 2021, aortic valve stenosis (AVS) is a common heart valve condition that becomes more prevalent with age, affecting approximately 13.2% of patients aged 75 and older. This condition is characterized by the scarring and accumulation of calcium in the valve cusp.
The growing prevalence of aortic valve stenosis in the elderly population, who often choose minimally invasive procedures such as TAVR, is a key factor driving the demand for cerebral embolic protection devices. These devices are essential for minimizing complications associated with the dislodgment of embolic debris during TAVR procedures. Thus, rise in preference for TAVR as a treatment option for aortic valve stenosis among elderly patients, who are more susceptible to cardiovascular diseases, fuels the demand for cerebral embolic protection devices and thereby drives the market growth.
However, factors that hamper the market growth include procedural complexities and high costs TAVR embolic protection devices. Utilization of these devices often requires specialized training for healthcare professionals, contributing to the challenge of implementation. In addition, the high cost associated with cerebral embolic protection devices can be a significant deterrent, particularly in regions with limited healthcare budgets.
Thus, the combination of these factors can hinder widespread adoption and market growth, necessitating efforts to simplify procedures and reduce costs to make these devices more accessible to healthcare providers and patients. Furthermore, the market is poised for potential growth, owing to a rise in initiatives undertaken by government organizations and key industry players in the development of advanced devices. These collaborative efforts aim to enhance the safety and effectiveness of cerebral embolic protection devices, which can lead to better patient outcomes.
In addition, ongoing clinical trials focused on improving these devices are expected to yield promising results. These developments are anticipated to create lucrative opportunities for the market expansion during the forecast period, as they can lead to the introduction of more innovative and efficient cerebral embolic protection solutions, meeting the evolving needs of healthcare providers and patients.
The TAVR embolic protection market is segmented into product type and region. By product type, the market is categorized into SENTINEL cerebral protection system and TriGUARD 3 CEP device technology. Region-wise, the market is analyzed across North America (the U.S. and Canada), Europe (Germany, France, the UK, Italy, and rest of Europe), Asia-Pacific (Japan, China, Australia, India and rest of Asia-Pacific), and LAMEA (Latin America and Middle East & Africa).
The key players operating in the TAVR embolic protection market are Boston Scientific Corporation, Edward Lifesciences Corporation, Filterlex Medical Ltd., Innovative Cardiovascular Solutions, LLC., Protembis GmbH, Transverse Medical Inc., Emboline, Inc., Cardioptimus ,EnCompass Technologies, Inc., and Venus MedTech HangZhou Inc. The key players have adopted strategies such as product approval, funding and clinical trials to enhance their product portfolio.
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