Muny Chum

Title: Innovations by Muny Chum in Cardiovascular Technology

Introduction

Muny Chum is an accomplished inventor based in Santa Ana, California, known for his significant contributions to cardiovascular technology. With a total of three patents to his name, Chum has developed innovative solutions that enhance medical procedures and improve patient outcomes.

Latest Patents

Chum's latest patents include a delivery and balloon dilatation catheter and method of using it. This invention features a reinforced lumen catheter body designed for balloon dilatation and drug delivery. One embodiment of the catheter includes a guidewire access port along its length, allowing for the exchange of catheters during cardiovascular procedures. The catheter body is constructed with a tubular metal wall defining at least one lumen, while adjacent lumens are defined within a polymeric wall. Another notable patent is a drug delivery catheter aimed at preventing restenosis in dilated vascular regions. This catheter comprises an elongate body with an inflation balloon and a perforated drug delivery balloon, which is concentrically disposed around the inflation balloon. Methods for intraluminal drug delivery to specific vascular sites are also included in his patents.

Career Highlights

Muny Chum has made a significant impact in the field of cardiovascular dynamics through his work at Cardiovascular Dynamics, Inc. His innovative designs and methods have contributed to advancements in medical technology, particularly in the area of catheter development.

Collaborations

Chum has collaborated with notable colleagues, including Michael D. Crocker and Michael R. Henson, to further enhance the effectiveness of his inventions and to drive innovation in the cardiovascular field.

Conclusion

Muny Chum's work exemplifies the spirit of innovation in medical technology, particularly in cardiovascular applications. His patents reflect a commitment to improving patient care through advanced catheter designs and drug delivery methods.