David Lee Gines

Title: David Lee Gines: Innovator in Electrosurgical Technology

Introduction

David Lee Gines is a notable inventor based in Boulder, CO (US). He has made significant contributions to the field of electrosurgical technology, holding 2 patents that showcase his innovative approach to medical devices.

Latest Patents

One of his latest patents is an electrosurgical generator with adaptive power control. This device features an output power control system that causes the impedance of tissue to rise and fall in a cyclic pattern until the tissue is desiccated. The advantage of this power control system is that it reduces thermal spread and charring. Additionally, it offers improved performance for electrosurgical vessel sealing and tissue welding. The output power is applied cyclically by a control system that utilizes tissue impedance feedback. The impedance of the tissue follows the cyclic pattern of the output power several times, depending on the state of the tissue, until it becomes fully desiccated. High power is applied to cause the tissue to reach a high impedance, and then the power is reduced to allow the impedance to fall. Thermal energy is allowed to dissipate during the low power cycle. The control system is adaptive to tissue, modulating output power in response to the impedance of the tissue.

Career Highlights

Throughout his career, David has worked with several companies, including Valleylab, Inc. and Sherwood Services AG. His experience in these organizations has contributed to his expertise in developing advanced electrosurgical devices.

Collaborations

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Conclusion

David Lee Gines is a pioneering inventor whose work in electrosurgical technology has the potential to enhance surgical outcomes significantly. His innovative patents reflect a deep understanding of tissue dynamics and the need for precision in medical procedures.