Gregory J Schears

Title: Gregory J Schears: Innovator in Medical Technology

Introduction

Gregory J Schears is a notable inventor based in Rochester, MN (US), recognized for his contributions to medical technology. He holds a total of four patents that reflect his innovative approach to solving complex medical challenges.

Latest Patents

One of his latest patents is an "Oxygen sensor for internal monitoring of tissue oxygen in vivo." This invention features a durable oxygen-sensitive probe designed to withstand direct tissue pressures. The probe includes a sensor chamber within a biocompatible, gas-permeable membrane that contains an oxygen-sensitive analyte solution. This solution produces oxygen quenchable phosphorescence when excited. The system allows for direct, rapid, and accurate measurement of tissue oxygen levels in a patient without relying on blood vessels or fluid protection of the probe.

Another significant patent is the "Optically guided system for precise placement of a medical catheter in a patient." This system comprises an optically-guided catheter with a light-emitting means coupled to it. As the catheter is inserted into the patient, light is emitted from a selected location, usually the distal tip. An external detection device then detects the transdermally projected light, indicating the precise placement of the catheter within the patient.

Career Highlights

Gregory J Schears has worked with prestigious institutions, including the University of Pennsylvania and the Trustees of the University of Pennsylvania. His work in these organizations has contributed to advancements in medical technology and patient care.

Collaborations

One of his notable coworkers is David F Wilson, with whom he has collaborated on various projects in the field of medical innovation.

Conclusion

Gregory J Schears exemplifies the spirit of innovation in medical technology through his patents and contributions to the field. His work continues to impact patient care and medical practices positively.