Company Filing History:
Years Active: 1976-1977
Title: The Innovative Contributions of Stephen W. Andrews
Introduction
Stephen W. Andrews is a notable inventor based in Rochester, NY, USA, recognized for his contributions to the fields of surgical and dental innovation. With three patents to his name, Andrews is dedicated to enhancing the functionality and safety of surgical procedures through innovative technology.
Latest Patents
Among his impressive portfolio, Andrews has developed two significant patents in the medical field. The first patent is a "Method of in vivo sterilization of surgical implantables," which focuses on sterilizing surgical and dental apparatus post-implantation. This method enables the apparatus to release atomic silver, providing bactericidal effects in the tissue surrounding the device, an advancement that promises to reduce infection rates in patients.
The second patent is titled "Method for controlling power during electrosurgery." This invention introduces a control circuit for electrosurgical units that adjusts the output signal sent to patient electrodes based on their contact with the patient. By dynamically adjusting the duty cycle of the output signal, the device prevents unnecessary cutting when the electrodes are not in contact, while enhancing coagulation effects when they are.
Career Highlights
Stephen W. Andrews is affiliated with Sybron Corporation, where he serves as an integral part of their innovative solutions team. His work at Sybron Corporation underscores his commitment to improving medical technologies and procedures.
Collaborations
Throughout his career, Andrews has worked alongside talented colleagues, including Franklin H. Ellis and Stanley N. Woltosz. Their collaborations have contributed to a rich exchange of ideas and innovative developments in their field.
Conclusion
Stephen W. Andrews continues to make significant strides in medical innovation, with his patents demonstrating a deep understanding of the needs of surgical environments. His work not only reflects his ingenuity as an inventor but also contributes positively to patient care and surgical safety.