Hendrik Lambert

Title: Innovations by Hendrik Lambert in RF Ablation Therapy

Introduction

Hendrik Lambert is a notable inventor based in Geneva, Switzerland. He has made significant contributions to the field of medical technology, particularly in radiofrequency (RF) ablation therapy. With a total of eight patents to his name, Lambert's work focuses on improving the efficacy and safety of catheter-based ablation systems.

Latest Patents

Among his latest patents is a method for predicting the probability of steam pop in RF ablation therapy. This innovative method and apparatus utilize a force-time integral for real-time estimation of steam pop in catheter-based systems. The apparatus measures the force exerted by a contact ablation probe on target tissue and an energization parameter delivered to the probe. By analyzing the exerted force and energization parameter, the system can estimate the probability of steam pop. In one embodiment, these metrics can be used as feedback to establish a desired contact force and energization level combination to prevent steam popping.

Another significant patent involves the prediction of atrial wall electrical reconnection based on contact force measured during RF ablation. This method and device determine the transmurality and/or continuity of an isolation line formed by multiple point contact ablations. One embodiment discloses a method for determining the size of a lesion based on the contact force of the ablation head with the target tissue and an energization parameter that quantifies the energy delivered during lesion formation. Additionally, the sequential nature of the ablation line formation is tracked and quantified, which helps in determining the probability of a gap forming in the isolation line.

Career Highlights

Hendrik Lambert has worked with prominent companies in the medical technology sector, including St. Jude Medical International Holding S.À R.l. and St. Jude Medical Luxembourg Holding S.À.r.l. His experience in these organizations has allowed him to develop and refine his innovative ideas in RF ablation therapy.

Collaborations

Throughout his career, Lambert has collaborated with esteemed professionals in the field, including Giovanni Leo and Dipen Shah. These collaborations have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Hendrik Lambert's contributions to RF ablation therapy through his innovative patents demonstrate his commitment to enhancing medical technology. His work not only improves patient outcomes but also sets a foundation for future advancements in the field.