Darrel M Powell

Title: **Innovative Contributions of Darrel M. Powell in Surgical Stapling Technologies**

Introduction

Darrel M. Powell, a prominent inventor based in Cincinnati, OH, has made significant strides in the field of surgical technologies. With a remarkable portfolio comprising 18 patents, Powell has demonstrated a commitment to advancing healthcare through innovation in surgical stapling devices. His work focuses on improving the efficiency and effectiveness of surgical procedures, particularly in the realm of tissue fastening.

Latest Patents

Among his latest inventions, Powell's patented technologies include a **staple cartridge comprising a staple driver arrangement**. This innovative staple cartridge is designed for use with a stapling device equipped with an actuator that can be selectively actuated in an axial direction. The cartridge features a body that movably supports first and second staple drivers, each capable of driving staples into contact with an anvil upon actuation. Notably, this invention allows for varying staple heights to apply different clamping forces and pressures to soft tissue, with some staples incorporating crowns for enhanced control over these forces.

Additionally, Powell has developed a **surgical stapler for applying a large staple through a small delivery port**. This method involves deploying a surgical fastener into a patient's body, initially maintaining the fastener in a first shape while expanding it to a second loop with greater width. Such advancements in stapling technology aim to enhance the precision and safety of surgical procedures.

Career Highlights

Throughout his career, Powell has worked with reputable companies such as Ethicon Endo-Surgery, Inc. and Ethicon, GmbH, where he has contributed to the design and development of cutting-edge surgical devices. His expertise in surgical technology has established him as an influential figure in the medical device industry.

Collaborations

Powell has collaborated with various talented individuals, including Richard F. Schwemberger and Salvatore Privitera. These partnerships have enriched his professional journey and contributed to the development of innovative solutions in surgical equipment.

Conclusion

Darrel M. Powell's contributions to the field of surgical stapling technology exemplify the crucial role of innovation in advancing medical procedures. With a rich repository of patents and a career dedicated to improving surgical outcomes, Powell continues to inspire future generations of inventors in the healthcare sector. His work not only enhances the capabilities of surgical tools but also underscores the importance of continuous innovation in the quest for improved patient care.