Roger D Demaree

Title: The Innovative Contributions of Roger D. Demaree

Introduction

Roger D. Demaree is a notable inventor based in Sykesville, Maryland. He has made significant contributions to the field of medical technology, particularly in the area of surgical procedures. His innovative approach has led to the development of a unique patent that enhances the precision of percutaneous surgeries.

Latest Patents

Demaree holds a patent for a "Friction transmission with axial loading and a radiolucent surgical needle driver." This invention provides a method for performing radiological-image-guided percutaneous surgery. The system includes a radiological image generating device that creates an image of the target anatomy of a patient. The needle insertion mechanism is designed to be positioned adjacent to the image generating device, allowing for accurate needle placement. The method involves determining a needle trajectory, locking the needle in the desired direction, and repositioning the image generating device to obtain a lateral view of the needle trajectory. This innovation significantly improves the accuracy and safety of needle insertion during surgical procedures.

Career Highlights

Roger D. Demaree is affiliated with The Johns Hopkins University, where he has contributed to various research initiatives. His work focuses on enhancing surgical techniques and improving patient outcomes through innovative technology. His patent reflects his commitment to advancing medical practices and ensuring that procedures are performed with greater precision.

Collaborations

Throughout his career, Demaree