Tingsn Sonic Eyes 10: China's First Domestically Developed Intracardiac Echocardiography Catheter Gains Widespread Clinical Adoption and Expert Endorsement

The First China-Made Intracardiac Ultrasound Diagnostic Catheter "TINGSN Sonic Eyes 10"Developed independently by TINGSN,Approved for marketing on November 28, 2023Later Already InSuccessfully carried out commercial use and clinical trials in dozens of well-known hospitals across China，The types of surgery involved include radiofrequency ablation, cryoablation, left atrial appendage closure, PFO, TAVR, etc. As the first domestically produced ICE product in China, "TINGSN Sonic Eyes 10" has gained high recognition from clinical experts due to its superior product quality.

The experts unanimously believe that: “TINGSN Sonic Eyes 10 is fully comparable to imported products in terms of operational convenience and imaging quality. Clear, real-time internal heart images can help clinical experts complete surgeries faster, more accurately, and more safely.。”

Renowned expert teams, including Academician Zhang Yun's team from Qilu Hospital of Shandong University, Professor Zhong Jingquan, Professor Kong Xiangqing's team from Jiangsu Provincial People's Hospital, Professor Zhang Jinlin's team from Wuhan Asia Heart Hospital, Professor Fang Zhenfei's team from the Second Xiangya Hospital of Central South University, Professor Dong Nianguo's team from Union Hospital affiliated to Tongji Medical College of Huazhong University of Science and Technology, Professor Wei Xiang's team from Tongji Hospital affiliated to Tongji Medical College of Huazhong University of Science and Technology, Professor Zhang Zhiwei's team from Guangdong Provincial People's Hospital, and Professor Zhao Dongdong's team from Shanghai Tenth People's Hospital,TINGSN Sonic Eyes 10 was used for intraoperative guidance in radiofrequency ablation, cryoablation, left atrial appendage closure, PFO, and TAVR procedures.

Intracardiac Echocardiography: Combining Ultrasound Imaging with Catheter Technology for Precise Anatomical MappingTINGSN's self-produced "Single-Use Intracardiac Ultrasound Diagnostic Catheter" is the first high-end intracardiac ultrasound diagnostic catheter independently developed and approved in China, breaking the foreign technological monopoly.

Intracardiac Ultrasound Diagnostic Catheter, it is like a doctor's"The Key to Exploration," capable of delving deep into the heart to provide real-time, precise images and data. This will bring an unprecedented breakthrough in the diagnosis and treatment of heart diseases. Meanwhile, the portable ultrasound diagnostic device serves as the "Convenient Sprite" in the medical field. Its compact portability allows intracardiac ultrasound diagnostics to better support structural heart surgeries and electrophysiological procedures with timely diagnoses.The launch of these two products by TINGSN not only demonstrates the intelligence and hard work of the research and development team but also reflects a deep concern and care for patients' health. I believe they will shine brightly in the medical field, providing doctors with more powerful tools and bringing more hope to patients.

Recently, we performed cryoablation surgery on patients with atrial fibrillation under the guidance of TINGSN’s intracardiac echocardiography (ICE). This ICE system clearly displays anatomical structures such as the left and right atria, interatrial septum, left atrial appendage, and pulmonary veins. It also provides real-time visualization of the cryoballoon's position and evaluates the occlusion effect of the balloon. Thanks to the seamless cooperation of the team, the cryoballoon ablation procedure guided by this domestically produced ICE was successfully completed. The surgery lasted just over an hour, and the patient was in good condition post-operation with no adverse reactions. This marked the first use of a domestically produced intracardiac echocardiography system in Shandong, paving the way for further localization. We believe that as diagnostic processes within the heart continue to improve in the near future...China-produced ICE will bring safer, more precise, and efficient treatment options to a wide range of arrhythmia patients.

Intracardiac Ultrasound: A New Technology of Great Significance. It CanReal-time clear presentation of internal heart structures brings transformative changes to healthcare, benefiting patients greatly.TINGSN's intracardiac echocardiography (ICE) catheter is the first domestically produced ICE catheter in China, worthy of our objective, comprehensive evaluation, acceptance, and promotion.

At the same time, cardiology and cardiac surgery expert teams from dozens of hospitals, including Fuwai Central China Cardiovascular Hospital, Peking University First Hospital, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai Seventh People's Hospital, Shanghai Eighth People's Hospital, Fuzhou First General Hospital, and Shandong University Second Hospital, also used TINGSN Sonic Eyes 10 at the first opportunity. This has contributed to further popularizing the application of intracardiac echocardiography catheters in interventional surgeries and exploring and validating different application scenarios.

"TINGSN Sonic Eyes 10" isThe only intracardiac echocardiography diagnostic catheter approved by NMPA and produced in China,Its listing marksChina has achieved remarkable results in the research and development of high-end medical devices, breaking the nearly 20-year monopoly of imported products in the market, which is a significant milestone in China's ultrasound field.The successful commercial use of "TINGSN Sonic Eyes 10" in dozens of well-known hospitals across China fully demonstrates the excellent research capabilities and efficient commercial execution of the TINGSN team, as well as the high recognition and expectations of many clinical experts in China for domestically produced high-end medical devices.

At the same time that the intracardiac echocardiography diagnostic catheter has achieved phased commercial success, TINGSN has also completedReal-time 3D Intracardiac Echocardiography Catheter (4D ICE)Research and development, and successfully completedThe Third Commercialized Intracardiac Ultrasound ASIC Chip GloballyThe research, development, and manufacturing of this ASIC chip.Can be used for the design and integration of intracardiac echocardiography and transesophageal echocardiography probes. It is the first and currently the only commercialized ASIC chip in China with independent intellectual property rights dedicated to intracardiac echocardiography.TINGSN's real-time 3D intracardiac echocardiography (4D ICE) product is expected to be officially put into clinical use this year.

In the future, let us jointly look forward to TINGSN Sonic Eyes 10, this China-produced intracardiac echocardiography catheter, and more outstanding China-produced innovative medical devices entering more hospitals both in China and abroad to shine brilliantly, providing protection for the health of heart disease patients worldwide!