Qi Zhan

Title: The Innovative Contributions of Qi Zhan

Introduction

Qi Zhan is a notable inventor based in Antioch, CA (US). She has made significant strides in the field of medical device technology. Her work focuses on enhancing the delivery of therapeutic agents to body tissues, which has important implications for medical treatments.

Latest Patents

Qi Zhan holds a patent for "Coatings for medical devices." This patent describes a method and device for the local delivery of a water-insoluble therapeutic agent to the tissue of a normal or diseased body lumen. The invention involves an expandable structure of a medical disposable device, such as a balloon catheter, which is coated with a non-durable coating. This coating includes an amphiphilic polymer or copolymer, such as polyethylene glycol, with a substantially water-insoluble therapeutic agent dispersed within it. In some embodiments, the coating may also contain iodine. The medical disposable device is designed to be inserted into a body lumen and expanded to deliver the therapeutic agent effectively to the tissue.

Career Highlights

Qi Zhan is associated with The Spectranetics Corporation, where she contributes her expertise in medical device innovation. Her work has led to advancements that improve patient outcomes through more effective treatment options.

Collaborations

Qi has collaborated with notable colleagues, including Patrick H Ruane and Cameron Wilson. These partnerships have fostered a collaborative environment that enhances the development of innovative medical solutions.

Conclusion

Qi Zhan's contributions to medical device technology exemplify the impact of innovation in healthcare. Her patent for coatings that facilitate the delivery of therapeutic agents showcases her commitment to improving medical treatments.