Frieder H Ensslin

Title: Innovations by Frieder H Ensslin

Introduction

Frieder H Ensslin is a notable inventor based in Rochester, NY, with a significant contribution to the field of electrosurgery. He holds a total of six patents, showcasing his innovative approach to medical technology. His work has greatly impacted surgical procedures, enhancing safety and efficiency.

Latest Patents

Among his latest patents is a "Method and apparatus for electrosurgical measurement." This invention presents an improved method for measuring the total energy delivered to a patient during an electrosurgical procedure. The system involves positioning the patient atop a dispersive plate, which acts as a first electrode. The patient is integrated into a circuit that includes an electrosurgical generator and a surgical instrument as the second electrode. A mathematical relationship is established between the current in the circuit and the load impedance for selected power settings. The current is measured during the procedure, and a microprocessor computes the impedance and power delivered to the patient. This innovation allows for the integration of delivered power over time to determine the total energy, with the capability to shut off the generator when a maximum energy threshold is reached.

Another significant patent is the "Bipolar electrosurgical forceps." This device features a thermocouple junction at the distal end of each prong, formed by welding a constantan wire to ferrous metal prongs. This design eliminates the need for electrical isolation, enhancing the functionality of the forceps.

Career Highlights

Frieder H Ensslin has worked with several companies, including MDT Corporation and Castle Company. His experience in these organizations has contributed to his expertise in electrosurgical technologies and innovations.

Collaborations

Throughout his career, Ensslin has collaborated with notable individuals such as David Cowell and Christopher Stevens Hazen. These partnerships have likely fostered a creative environment that has led to significant advancements in his field.

Conclusion

Frieder H Ensslin's contributions to electrosurgery through his patents and collaborations highlight his role as an influential inventor. His innovative methods and devices continue to enhance surgical practices, ensuring better outcomes for patients.