
Developer of Stroke Prevention Devices for Atrial Fibrillation Patients


LAAO System and CONFORM Pivotal Trial
In the field of cardiovascular diseases, non-valvular atrial fibrillation (AF) has always been a significant condition threatening human health, with the risk of stroke it causes being particularly concerning. According to statistics, the risk of thromboembolism in patients with non-valvular AF is 5-7 times higher than that of normal individuals, and 90% of AF-related thrombi originate from the left atrial appendage (LAA). The emergence of left atrial appendage occlusion (LAAO) has brought new hope to these patients. LAAO involves the delivery of an occluder to the left atrial appendage through an interventional procedure, isolating the cavity of the left atrium from the left atrial appendage, thereby effectively preventing thrombus formation in the left atrial appendage and reducing the risk of stroke. It has become a crucial component in the treatment of atrial fibrillation.
The CONFORM pivotal trial holds a central position in this field. It focuses on evaluating the CLAAS AcuFORM LAAO device, aiming to explore better solutions for stroke prevention in patients with non-valvular atrial fibrillation. The initiation of this trial represents an important challenge and innovative attempt to existing treatment methods, with the potential to bring transformative therapeutic options to numerous non-valvular AF patients globally, advancing the entire LAAO field to a new level.
CONFORM Trial Update: Patient Enrollment Begins in the EU
Recently, Conformal Medical has initiated patient recruitment for the pivotal CONFORM trial in the European Union. This move signifies a further expansion of the trial's scope, allowing more patients to participate in this significant research. It also enhances the breadth and representativeness of the study results, bringing greater hope of a cure to non-valvular AF patients worldwide.
At the Paris Sud Cardiovascular Institute (ICPS) in Paris, France, Philippe Garot successfully performed the first surgery in the European Union. This groundbreaking procedure marks a significant breakthrough for the CONFORM trial in practice. The success of the surgery not only brings good news to patients but also provides valuable experience and a model for subsequent surgeries, filling people with anticipation for the application prospects of the CLAAS AcuFORM LAAO device.
CLAAS AcuFORM LAAO Device Unveiled

CLAAS AcuFORM LAAO Device: A Rising Star in the Field of Cardiovascular Interventional Therapy

With just two sizes of the CLAAS AcuFORM LAAO device, it can meet the needs of most patients, greatly simplifying the selection process of surgical instruments. Doctors no longer need to struggle with choosing from a multitude of sizes and can focus more on the surgery itself, improving operational efficiency. Moreover, it allows for off-axis positioning, a feature that breaks the strict precision requirements of traditional devices, making the procedure more flexible. Even under complex anatomical conditions, doctors can handle the surgery with ease, broadening the range of application and allowing more patients to have the opportunity to receive treatment.

Moreover, during the surgery, the device does not rely on transesophageal echocardiography (TEE) and can complete the procedure with the assistance of intracardiac echocardiography (ICE) alone. This avoids general anesthesia, reduces patient suffering, and lowers the risks associated with anesthesia, making the surgical process safer and more convenient.

Expert Opinion: A Positive Outlook on Patient Prognosis
Professor Philippe Garot from the South Paris Cardiovascular Institute in France, as an authoritative expert in this field, has given high praise to the CLAAS AcuFORM LAAO device. He noted: "The CLAAS AcuFORM system represents a significant innovation in LAAO, with the potential to simplify procedures, broaden accessibility, and improve outcomes for patients with non-valvular AF."
Professor Garot's perspective is not baseless but rooted in extensive research and clinical practice with the device. From the standpoint of simplifying procedures, the CLAAS AcuFORM reduces reliance on complex instruments and operations, streamlining the surgical process, significantly cutting operation time, and minimizing surgical risks. In terms of expanding accessibility, its off-axis positioning feature and design requiring only two sizes enable more patients to qualify for the procedure, eliminating disqualification due to complex anatomical structures or mismatched instrument sizes. Regarding improving patient outcomes, the device effectively lowers stroke risk through precise left atrial appendage closure, enhancing patients' quality of life and safeguarding their health.
The Great Significance of Expanding Trials to the EU
The expansion of the CONFORM trial into the EU is undoubtedly a shining milestone in the development history of Conformal Medical. From a macro perspective, this move opens a new door for collecting real-world evidence. The EU has a vast and diverse healthcare system and patient population, with variations in medical practices and patient characteristics across different countries and regions. Conducting the trial in the EU allows access to richer and more comprehensive data, covering patient information from different ethnicities, ages, living environments, and medical backgrounds. This makes the research findings more universally applicable, truly reflecting the performance and effectiveness of the CLAAS AcuFORM LAAO device in various real-world scenarios, providing solid data support for the global promotion and application of the device.
From the perspective of doctors, the European Union's medical field gathers numerous top medical experts and professionals who have rich experience and cutting-edge concepts in the treatment of cardiovascular diseases. The CONFORM trial, conducted in the EU, provides these doctors with an opportunity to personally experience and deeply understand the CLAAS AcuFORM LAAO device, enabling them to test and evaluate the device’s advantages and feasibility in practice. Once doctors recognize and adopt this device, it will create a demonstration and driving effect across the entire medical industry, attracting more peers to pay attention to and use it, thereby accelerating the device’s popularity in the global medical community.
On the path to commercialization, the European Union (EU), as a globally significant economic and healthcare market, boasts a massive market capacity and a strong demand for innovative medical devices. The trials conducted in the EU lay a solid foundation for the future commercialization of the CLAAS AcuFORM LAAO device. Through these trials, regulatory agencies, medical institutions, medical device distributors, and other relevant stakeholders in the EU market can gain an in-depth understanding of the device’s features and value, establishing trust and cooperative relationships. This paves the way for subsequent market entry, sales, and promotion, helping Conformal Medical secure a position in the global medical device market and achieve maximum commercial value.
Future Outlook: Global Medical Transformation on the Horizon
As the CONFORM pivotal trial progresses in the EU and the CLAAS AcuFORM LAAO device continues to be optimized, the treatment outlook for global non-valvular AF patients is promising. This innovative device is expected to overcome the limitations of traditional treatments, offering patients a more convenient, efficient, and safer treatment experience. From simplifying surgical procedures to expanding the scope of application, and reducing patient suffering and stroke risk, every advantage of the CLAAS AcuFORM device has the potential to become a key factor in changing patients' lives.
In the future, we have every reason to believe that an increasing number of patients will benefit from this technology, free themselves from the burden of disease, and regain a healthy life. At the same time, the success of the CONFORM trial will also inject new vitality into the entire cardiovascular healthcare field, driving more innovative research and technological breakthroughs of a similar nature, and leading the global medical industry toward a more precise, efficient, and humanized direction. Let us all look forward to the early arrival of this day and witness a brilliant new chapter in the field of cardiovascular disease treatment.



CCI Cardiovascular Physicians Innovation Club
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This Issue's Planning: Shen Li
Editor-in-Chief: Chen Baolin
Author of this article: Yun Ye Xuan
Post-production: Zhang Lirong
