M John Colles

Title: Innovations by M. John Colles in Medical Laser Technology

Introduction

M. John Colles, an accomplished inventor located in Edinburgh, GB, has made significant contributions to the field of medical technology. With two patents to his name, his work primarily revolves around advancing optical systems used in medical lasers. His latest innovations demonstrate a commitment to improving laser surgery outcomes through sophisticated optical solutions.

Latest Patents

Colles’ most recent patents focus on the use of advanced optics for medical lasers. One notable patent describes a system wherein a visible helium-neon beam acts as an aiming guide for a carbon dioxide laser beam that vaporizes biotic material. This system employs an articulated arm that couples with a micromanipulator, enabling precise direction of the carbon dioxide beam through a waveguide. Additionally, the invention incorporates a dichroic mirror located in the arm's knuckle joint, facilitating the integration of the aiming beam into the waveguide.

Another patent details an optical system designed for medical laser apparatuses. This system includes an achromat composed of a negative lens and a doublet lens, allowing two distinct wavelengths—one visible and one infrared—to converge at a single focal point. By strategically selecting materials such as zinc selenide for the negative lens and potassium chloride for the bi-convex lens, the system efficiently focuses both the aiming and the vaporizing beams at the same spot, enhancing its utility in laser surgical procedures.

Career Highlights

Colles currently works at Premier Laser Systems, Inc., a company renowned for its advancements in laser technology. His innovative approach and technical expertise have positioned him as a valuable contributor to the field. Through his work, Colles continues to push the boundaries of medical laser applications, ensuring that professionals in the healthcare sector have access to cutting-edge tools that improve patient care.

Collaborations

In his professional journey, Colles has collaborated with notable coworkers such as Andrew I. Sheinis and Colette Cozean. These partnerships have fostered an environment of shared knowledge and creativity, further driving advancements in the technologies they develop together.

Conclusion

M. John Colles exemplifies the spirit of innovation in medical laser technology. With his two patents showcasing inventive solutions, his contributions are pivotal in the ongoing development of effective laser surgical tools. As he continues his work at Premier Laser Systems, Inc., the impact of his inventions promises to be felt for years to come, enhancing the effectiveness of medical treatments and procedures.