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KENNESAW, Ga. | Jul 28, 2022

Faculty members in Kennesaw State鈥檚 (SPCEET) are fervently developing a device for certain patients impacted by heart disease, which kills one person every 34 seconds in the United States, according to data from the Centers for Disease Control and Prevention.

Principal investigator and assistant professor of Amir Ali Amiri Moghadam, associate professor of Ayse Tekes, and SPCEET鈥檚 interim assistant dean for academic affairs Turaj Ashuri were recently awarded a grant from the National Institutes of Health (NIH) to research ways of improving heart surgeries through the use of tiny robots. The three-year, $364,220 grant will fund their project, 鈥淒esign and Fabrication of Soft Parallel Robots for Transcatheter Interventions.鈥� 

鈥淭his award represents an opportunity to greatly benefit society, and I鈥檓 proud that three of our faculty members and their students will be part of the research,鈥� SPCEET Dean Ian Ferguson said. 鈥淗eart disease is the leading cause of death in the United States, and this project will be a significant step forward in helping surgeons with their patients.鈥�

The goal of the project is to create a tiny soft robot that will fit inside a catheter and be delivered to the heart. The robots are nimble, precise, versatile, and valuable in multiple procedures, including heart valve repair, atrial fibrillation, and intracardiac echocardiography. 

鈥淒eveloping this new device can reduce the impact of heart failure on patients鈥� lives and those around them, and it helps to lengthen life and promote a healthy society,鈥� Amiri Moghadam said. 

More than 650,000 people die from heart disease each year in the United States, according to the Centers for Disease Control and Prevention. The three most common cardiac interventions are open-heart surgery, robotic-assisted heart surgery, and transcatheter interventions. 

鈥淏ecause transcatheter interventions do not require cutting the heart open, they can revolutionize the treatment of cardiac disease,鈥� Amiri Moghadam said. 鈥淭hey cause significantly less trauma to patients and typically involve less recovery time and a reduced risk of infection.鈥�

Upon successful completion of this project, heart surgeons will have access to a novel, efficient device for planning and studying new procedures for transcatheter heart surgery. Over the next three years, Amiri Moghadam will oversee the design group, Tekes will supervise and train graduate and undergraduate students on the development of the soft robot, and Ashuri will lead the finite element team to optimize the structure of the robot.

The three principal investigators also plan to develop a new, technical elective course called 鈥淒esign and Development of Soft Robots for Biomedical Intervention鈥� for Kennesaw State students interested in this type of work. 

鈥� Abbey O鈥橞rien Barrows
Photos by Matt Yung

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A leader in innovative teaching and learning, Kennesaw State University offers undergraduate, graduate and doctoral degrees to its more than 47,000 students. Kennesaw State is a member of the University System of Georgia with 11 academic colleges. The university’s vibrant campus culture, diverse population, strong global ties and entrepreneurial spirit draw students from throughout the country and the world. Kennesaw State is a Carnegie-designated doctoral research institution (R2), placing it among an elite group of only 7 percent of U.S. colleges and universities with an R1 or R2 色色啦. For more information, visit kennesaw.edu.