Jagdish C Dhuwalia

Title: Innovations by Jagdish C Dhuwalia

Introduction

Jagdish C Dhuwalia is a notable inventor based in Irvine, CA, who has made significant contributions to the field of medical devices. With a focus on cardiovascular technologies, he holds 2 patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of his latest patents is for a "Dual coil guidewire with radiopaque distal tip." This invention features a guidewire that has a centrally located core wire, around which a single outer helical coil spring is mounted. The core wire is typically longer than the outer helical coil spring, and both components have common distal ends. The spring is brazed at both its distal and proximal ends to the core wire, with the distal brazing being rounded. Additionally, a second small radiopaque helical coil spring is fitted at the distal end of the outer helical coil spring, which may also be brazed to the core wire and outer helical coil spring.

Another significant patent is for a "Method and device for exchanging cardiovascular guide catheter while a guide wire is in place." This invention provides a method and device for removing a first guide catheter and replacing it with a second guide catheter without disturbing the placement of a flexible guide wire that has already been inserted. The device includes an 'exchange catheter' that can be advanced over the outer surface of the pre-positioned guide wire, offering support and shielding during the catheter exchange procedure. A guide wire exit aperture in the exchange catheter allows the guide wire to exit at a location where the operator can hold and manipulate it to maintain its desired position.

Career Highlights

Jagdish C Dhuwalia is currently associated with Baxter International Inc., a leading company in the healthcare sector. His work focuses on developing innovative solutions that enhance patient care and improve medical procedures.

Collaborations

Throughout his career, Dhuwalia has collaborated with esteemed colleagues, including William S Hodgson and Russell Pflueger. These partnerships have contributed to the advancement of medical technologies and the successful development of his patents.

Conclusion

Jagdish C Dhuwalia's contributions to the field of medical devices, particularly in cardiovascular technologies, highlight his innovative approach and dedication to improving healthcare solutions. His patents reflect a commitment to advancing medical practices and enhancing patient outcomes.