Global Left Appendage Occlusion Device Market

Report ID : 1095 | Published : 2022-08-12 | Pages: | Format: PDF/EXCEL

According to the latest research by InsightAce Analytic, the global Left Appendage Occlusion Device market is valued at US$ 747.98 Million in 2021, and it is expected to grow with a CAGR of 22.52% during a forecast period of 2022-2030. The left appendage occlusion device is used in procedures such as percutaneous transluminal left atrial appendage occlusion and thoracoscopic left atrial appendage closure. Left appendage occlusion device controls the electrical impulses during atrial fibrillation. During atrial fibrillation, blood clots are pumped out of the heart. This blood can form clots in the atria and LAA. This medical condition can cause a stroke. Left appendage occlusion device is an interventional device used to prevent stroke in atrial fibrillation. Left appendage occlusion device helps in reducing the risk of secondary stroke and emboli because of atrial fibrillation.
The global left appendage occlusion device market is expected to grow rapidly during the forecast period. Clinical evidence of the efficiency of left appendage occlusion devices compared to the standard therapeutic treatment such as warfarin and dabigatran increased awareness levels, and new product launches in new countries are key factors boosting the market growth. However, the complicated implantation procedures and need of experienced surgeons are restraining factors for the market. The stringent regulation procedures for the approval of devices are hindering the new product launches. The vendors focus on clinical trials for new product launches in the high potential market such as the US and the Asia Pacific.

The global left appendage occlusion device market is segmented on the basis of brand, distribution channel, and region. Based on the brands, the market is divided into Sierra, AtriClip, WaveCrest, Amplatzer Amulet, WATCHMAN, Ultrasept, LAmbre, and LARIAT. On the basis of distribution type, the market is segmented into Hospitals, Ambulatory Surgical Centers, and Heart Clinics. Based on region, the market is studied across North America, Asia-Pacific, Europe, and LAMEA. Among that, North America held the largest share of the market, followed by Europe. On the other hand, Asia-Pacific is expected to dominate the market during the analysis of the forecast period.
The key players of this market include Atricure, Biosense Webster, Boston Scientific, Abbott Laboratories, Aegis Medical, Cardia, Lifetech Scientific, and Sentreheart.

  • Atricure
  • Biosense Webster
  • Boston Scientific
  • Abbott Laboratories
  • Aegis Medical
  • Cardia
  • Lifetech Scientific
  • Sentreheart

Global Left Appendage Occlusion Device Market Segmentation

Global Left Appendage Occlusion Device Market by Brand

  • Sierra
  • AtriClip
  • WaveCrest
  • Amplatzer Amulet
  • Ultrasept
  • LAmbre

Global Left Appendage Occlusion Device Market Based on Distribution Channel

  • Hospitals
  • Ambulatory Surgical Centers
  • Heart Clinics

Global Left Appendage Occlusion Device Market Based on Region


  • K.
  • Germany
  • France
  • Italy
  • Spain
  • Russia
  • Rest of Europe

North America

  • S.
  • Canada

Asia Pacific

  • India
  • China
  • Japan
  • South Korea
  • Australia & New Zealand

Latin America

  • Brazil
  • Mexico
  • Rest of Latin America

Middle East & Africa

  • GCC Countries
  • South Africa
  • Rest of Middle East & Africa


InsightAce Analytic follows a standard and comprehensive market research methodology focused on offering the most accurate and precise market insights. The methods followed for all our market research studies include three significant steps – primary research, secondary research, and data modeling and analysis - to derive the current market size and forecast it over the forecast period. In this study, these three steps were used iteratively to generate valid data points (minimum deviation), which were cross-validated through multiple approaches mentioned below in the data modeling section.

Through secondary research methods, information on the market under study, its peer, and the parent market was collected. This information was then entered into data models. The resulted data points and insights were then validated by primary participants.

Based on additional insights from these primary participants, more directional efforts were put into doing secondary research and optimize data models. This process was repeated till all data models used in the study produced similar results (with minimum deviation). This way, this iterative process was able to generate the most accurate market numbers and qualitative insights.

Secondary research

The secondary research sources that are typically mentioned to include, but are not limited to:

  • Company websites, financial reports, annual reports, investor presentations, broker reports, and SEC filings.
  • External and internal proprietary databases, regulatory databases, and relevant patent analysis
  • Statistical databases, National government documents, and market reports
  • Press releases, news articles, and webcasts specific to the companies operating in the market

The paid sources for secondary research like Factiva, OneSource, Hoovers, and Statista

Primary Research:

Primary research involves telephonic interviews, e-mail interactions, as well as face-to-face interviews for each market, category, segment, and subsegment across geographies

The contributors who typically take part in such a course include, but are not limited to: 

  • Industry participants: CEOs, CBO, CMO, VPs, marketing/ type managers, corporate strategy managers, and national sales managers, technical personnel, purchasing managers, resellers, and distributors.
  • Outside experts: Valuation experts, Investment bankers, research analysts specializing in specific markets
  • Key opinion leaders (KOLs) specializing in unique areas corresponding to various industry verticals
  • End-users: Vary mainly depending upon the market

Data Modeling and Analysis:

In the iterative process (mentioned above), data models received inputs from primary as well as secondary sources. But analysts working on these models were the key. They used their extensive knowledge and experience about industry and topic to make changes and fine-tuning these models as per the product/service under study.

The standard data models used while studying this market were the top-down and bottom-up approaches and the company shares analysis model. However, other methods were also used along with these – which were specific to the industry and product/service under study.

To know more about the research methodology used for this study, kindly contact us/click here.

Need Complete Report ?
Our Clients