Desmond B Keenan

Title: Innovations by Desmond B Keenan

Introduction

Desmond B Keenan is a notable inventor based in Valencia, CA (US). He has made significant contributions to the field of medical technology, particularly in the treatment of obstructive sleep apnea. With a total of 3 patents to his name, his work reflects a commitment to advancing healthcare solutions.

Latest Patents

One of his latest patents focuses on stimulator systems and methods for obstructive sleep apnea. This invention features an electrode lead that comprises an electrically insulative cuff body and at least three axially aligned electrode contacts. These contacts are circumferentially disposed along the inner surface of the cuff body when in the furled state. The design allows for the electrode contacts to be positioned around a nerve, enabling the delivery of an electrical pulse train to stimulate the nerve for treating obstructive sleep apnea. The electrical pulse train is designed to pre-condition peripherally located nerve fascicles to avoid stimulation while targeting centrally located nerve fascicles. Additionally, a feedback mechanism is incorporated to adjust the electrode contacts and electrical pulse train according to the patient's needs. A sensor affixed to the neurostimulator case measures physiological artifacts of respiration, while a motion detector senses tapping on the neurostimulator to toggle it between ON and OFF positions.

Career Highlights

Desmond B Keenan is associated with the Alfred E. Mann Foundation for Scientific Research, where he continues to innovate and develop new technologies. His work has been instrumental in enhancing the understanding and treatment of sleep-related disorders.

Collaborations

He collaborates with talented individuals such as Harshit R Suri and Joseph L Calderon, contributing to a dynamic research environment that fosters innovation.

Conclusion

Desmond B Keenan's contributions to medical technology, particularly in the treatment of obstructive sleep apnea, highlight his role as a leading inventor in the field. His innovative patents and collaborative efforts continue to pave the way for advancements in healthcare solutions.