Roland Bergner

Title: **Roland Bergner: A Pioneer in Ophthalmic Measurement Technologies**

Introduction

Roland Bergner, located in Jena, Germany, is an esteemed inventor with a remarkable portfolio of 22 patents. His innovations are prominently featured in the field of ophthalmic technology, particularly focusing on non-contact measurements of the eye. Bergner’s work aims not only to improve measurement accuracy but also to enhance the selection protocols for intraocular lenses (IOLs).

Latest Patents

Among his latest patents, two notable inventions stand out. The first is a system and method for non-contact measurements of the eye. This combined equipment allows for the non-contact determination of key eye parameters such as axial length (AL), anterior chamber depth (VKT), and corneal curvature (HHK). It also optimizes the selection process of IOLs, allowing for fixation of the eye through an innovative setup involving a fixating lamp and eccentric light sources.

The second significant invention is a device designed for interferometrically measuring eye length and the anterior eye segment. This solution utilizes an alignment system that ensures the optical axis of the measuring apparatus is in line with the optical axis of the human eye. The device features an illumination source, a measuring array with external reference, various optical imaging systems, and a control unit. The technology relies on light emitted from the near-infrared range, with wavelengths between 700-1000 nm, facilitating accurate and high-quality measurements.

Career Highlights

Roland Bergner has made substantial contributions during his tenure at esteemed companies such as Carl Zeiss Meditec AG and Carl Zeiss Jena GmbH. His work in these organizations reflects his commitment to advancing vision health technology through innovative measurement solutions.

Collaborations

Throughout his career, Bergner has had the opportunity to collaborate with distinguished colleagues such as Klaus-Ditmar Voigt and Roland Barth. These partnerships have played a crucial role in the development and enhancement of his inventions, further enriching the field of ophthalmic measurement.

Conclusion

In summary, Roland Bergner's contributions to the field of ophthalmic technology are both extensive and impactful. His array of patents not only demonstrates his innovative prowess but also significantly advances the capabilities of eye measurement tools. Through his work, Bergner continues to shape the future of vision health, providing essential tools that enhance both clinical practice and patient outcomes.