Mark George Marshall

Title: Mark George Marshall: Innovator in Surgical Instrumentation

Introduction

Mark George Marshall is a notable inventor based in Winnersh, GB. He has made significant contributions to the field of surgical instrumentation, holding a total of 8 patents. His innovative designs focus on improving surgical procedures and enhancing patient safety.

Latest Patents

One of his latest patents is a surgical instrument designed for morcellating tissue within a body cavity. This device features a stationary tube with a distal end portion and a bipolar electrosurgical electrode assembly located at the distal end. The electrode assembly consists of first and second electrodes separated by an insulation member, extending around the circumference of the tube's distal edge. When an electrosurgical cutting voltage is applied, and relative movement is initiated between the tube and the tissue, a core of severed tissue is formed within the tube, allowing for its removal from the patient's body cavity. Additionally, temperature sensors can be utilized to measure the temperature at the distal end of the tube and adjust the duty cycle of the pulsed cutting voltage accordingly.

Career Highlights

Throughout his career, Mark has worked with prominent companies in the medical field, including Gyrus Group Plc and Gyrus Medical Limited. His experience in these organizations has contributed to his expertise in developing advanced surgical instruments.

Collaborations

Mark has collaborated with several professionals in his field, including Colin C O Goble and Kester J Batchelor. These partnerships have likely fostered innovation and the sharing of ideas, further enhancing the quality of his inventions.

Conclusion

Mark George Marshall is a distinguished inventor whose work in surgical instrumentation has made a significant impact on the medical field. His innovative patents and collaborations reflect his commitment to improving surgical procedures and patient outcomes.