Steven E McGraw

Title: Innovations by Steven E. McGraw

Introduction

Steven E. McGraw is an accomplished inventor based in Wheat Ridge, Colorado. He has made significant contributions to the field of electrosurgery, holding 2 patents that enhance the functionality and efficiency of electrosurgical generators. His work focuses on improving power management and measurement systems in medical devices.

Latest Patents

McGraw's latest patents include a "System and method for electrosurgical generator power management" and a "System and method for electrosurgical generator power measurement." Both patents describe a system that automates the measurement of power generated by an electrosurgical generator. An active load device is coupled to the generator output and simulates changes in tissue characteristics, such as impedance changes, that occur during electrosurgical treatment. This active load accurately replicates the changes caused by various modes of electrosurgical energy delivery, including cutting, coagulation, blending, and sealing modes. The tests are conducted according to profiles containing target impedance and power values, with multiple profiles stored for testing under different simulated operating conditions.

Career Highlights

Steven E. McGraw has built a notable career at Covidien LP, where he has applied his expertise in electrosurgical technology. His innovative approaches have contributed to advancements in medical devices, improving surgical outcomes and patient safety.

Collaborations

One of McGraw's notable collaborators is James Henry Orszulak. Their partnership has fostered a creative environment that encourages the development of cutting-edge solutions in the medical field.

Conclusion

Steven E. McGraw's contributions to electrosurgery through his patents and work at Covidien LP highlight his commitment to innovation in medical technology. His inventions continue to impact the field positively, enhancing the capabilities of electrosurgical devices.