Harishankar Natesan

Title: Harishankar Natesan: Innovator in Cryoablation Technology

Introduction

Harishankar Natesan is a prominent inventor based in Minneapolis, MN (US), known for his significant contributions to the field of cryoablation technology. With a total of five patents to his name, Natesan has developed innovative tools that enhance medical procedures involving tissue cooling and heating.

Latest Patents

Among his latest patents is the Flexible Cryoprobe, which is a cryoablation tool designed to include a catheter. This catheter features a shaft with a proximal end, a distal end, and a shaft wall that extends between them. The shaft wall has an outer surface and an inner surface, with a vacuum gap that forms a vacuum chamber. The inner surface is gas permeable, and the shaft lumen is bounded by this inner surface, allowing for the transport of cryogen gas. The vacuum chamber connects to a vacuum source through a proximal opening, establishing vacuum communication.

Another notable patent is the Dual Stage Cryocooler, which is also a cryoablation tool. This device has a primary fluid circuit that facilitates cryogenic cooling or heating of the tissue surrounding its distal portion. The primary fluid circuit includes a primary-primary heat exchanger that enables recuperative heat exchange between high and low pressure streams of the primary fluid. Additionally, the tool features a secondary fluid circuit with a secondary-secondary heat exchanger for similar heat exchange processes.

Career Highlights

Throughout his career, Harishankar Natesan has worked with reputable companies such as Biocompatibles UK Limited and Boston Scientific Corporation. His experience in these organizations has contributed to his expertise in developing advanced medical technologies.

Collaborations

Natesan has collaborated with notable professionals in his field, including Satish Ramadhyani and Graig Kveen. These collaborations have further enriched his work and innovation in cryoablation technology.

Conclusion

Harishankar Natesan's contributions to cryoablation technology through his patents and collaborations highlight his role as a significant innovator in the medical field. His work continues to impact the way medical procedures are performed, enhancing patient care and treatment outcomes.