Qing Xiang

Title: Innovations by Qing Xiang in Ophthalmic Surgery

Introduction

Qing Xiang is a notable inventor based in Irvine, CA, who has made significant contributions to the field of ophthalmic surgery. With a total of 2 patents, her work focuses on enhancing surgical procedures through innovative illumination techniques.

Latest Patents

One of her latest patents is titled "Methods and apparatus for wide angle chandelier illuminator." This instrument facilitates hands-free illumination of an eye during surgical procedures. It features an optical end with unique architecture that allows for immobile placement while providing a wide beam spread angle of over 100°. The grind surfacing on the end cone enhances light distribution, making it a valuable tool for surgeons.

Another significant patent is the "Ergonomic chandelier endo-illumination probe." This invention provides devices and systems for illuminating the inside of an eye globe. The ergonomic chandelier illumination systems improve flexibility, profile, and light coupling efficiency during ophthalmic surgery. The probe can be malleable, allowing surgeons to bend it to any desired angle, or preformed using a heating method to maintain a specific angle. Additionally, it includes a method for binding two optical fibers to create a dual chandelier output with improved light coupling efficiency.

Career Highlights

Qing Xiang is currently employed at Alcon, Inc., a leading company in eye care products. Her work at Alcon has allowed her to focus on developing innovative solutions that enhance surgical outcomes for patients.

Collaborations

She collaborates with esteemed colleagues, including Timothy C. Ryan and Randall T. Ige, to further advance the field of ophthalmic surgery through their combined expertise.

Conclusion

Qing Xiang's contributions to ophthalmic surgery through her innovative patents demonstrate her commitment to improving surgical techniques and patient care. Her work continues to influence the field positively.