Douglas N Ladd

Title: Innovations by Douglas N Ladd

Introduction

Douglas N Ladd is a notable inventor based in Cincinnati, OH, who has made significant contributions to the field of surgical devices. With a total of five patents to his name, Ladd has focused on enhancing the efficiency and effectiveness of biopsy procedures. His innovative designs aim to improve surgical outcomes and streamline the processes involved in tissue sampling.

Latest Patents

Ladd's latest patents include a marker device and method of deploying a cavity marker using a surgical biopsy device. This invention features a biopsy marker introduction assembly that is designed for introduction through a specimen retrieval recess into a probe cutter lumen of a handheld breast biopsy handle. The mechanism allows the cutter to advance, causing an extending deployment rod to translate distally within an introducer tube, effectively pushing a biopsy marker out at the surgical biopsy site. This innovation enables surgeons to position the probe and deploy the marker while simultaneously using their other hand for imaging devices, such as ultrasonic transceivers.

Another significant patent by Ladd is a surgical biopsy device that incorporates automatic rotation of the probe for taking multiple samples. This device includes a frame and an elongated piercing element with a sharpened member at its distal end for piercing tissue. The design allows for the collection of tissue samples without the need for manual rotation, thereby increasing the efficiency of the sampling process.

Career Highlights

Throughout his career, Douglas N Ladd has worked with various companies, including Ethicon Endo-Surgery, Inc. His experience in the medical device industry has greatly influenced his innovative approach to surgical technology. Ladd's work has been instrumental in developing devices that enhance surgical precision and patient care.

Collaborations

Ladd has collaborated with notable colleagues, including David Stefanchik and David L Hamann. These partnerships have contributed to the advancement of his inventions and the overall improvement of surgical practices.

Conclusion

Douglas N Ladd's contributions to the field of surgical devices through his innovative patents demonstrate his commitment to improving medical procedures. His work continues to influence the landscape of surgical technology, making significant strides in patient care and surgical efficiency.