Location History:
- Caesaria, IL (1998)
- Caesarea, IL (1999 - 2020)
Company Filing History:
3 out of 2,370 
3 out of 3 
2 out of 295 
Years Active: 1998-2020
Title: Innovations in Medical Devices: The Contributions of Swi Barak
Introduction
Swi Barak, an accomplished inventor located in Caesarea, Israel, has made significant contributions to the field of medical devices with a notable portfolio of 14 patents. His innovations focus primarily on techniques for removing atherosclerotic plaque from blood vessels, showcasing his dedication to advancing healthcare technologies.
Latest Patents
Among Swi Barak's latest patents is an innovative atherectomy device designed to effectively treat chronic total occlusions. This device features a rotatably motor-driven flexible hollow shaft that aligns with the guidewire's longitudinal axis. Its annular distal end includes cutting surfaces to pierce hardened atherosclerotic plaque. Additionally, a tubular sleeve attached to the hollow shaft further aids in enlarging openings formed in the plaque. The device incorporates an asymmetric cutting unit that allows eccentric rotation for efficient removal of occlusive material from blood vessels.
Another notable invention is the expandable atherectomy device, which also emphasizes removing atheroma. This device consists of a hollow shaft that is flexible and can slide over a guidewire, coupled with an expandable cutting unit. The design allows for selective expansion and eccentric rotation to efficiently cut and remove atheromous material. A revolutionary method also includes a drilling unit connected to the cutting unit to eliminate any occlusions present in the blood vessel lumen.
Career Highlights
Swi Barak has been involved in the medical technology field through his work with prominent companies such as Nestec S.A. and Caesarea Medical Electronics. His experience in these organizations has shaped his career and facilitated the development of his patented inventions.
Collaborations
Throughout his career, Swi Barak has collaborated with notable professionals in the medical device industry, including Aharon Cohen. These collaborations have fostered an environment of innovation, contributing to the successful realization of groundbreaking medical technologies.
Conclusion
Swi Barak's contributions to medical device innovations are commendable, with his patents reflecting a commitment to improving patient care through advanced technology. His work continues to impact the field, making strides in the treatment of cardiovascular diseases and paving the way for future advancements in medical devices.