Douglas B Hoffman

Title: Douglas B Hoffman: Pioneering Innovator in Surgical Stapler Technology

Introduction:

Douglas B Hoffman, a resident of Harrison, Ohio (US), is a prolific inventor in the realm of surgical stapler technology. With an impressive portfolio of 53 patents to his name, Hoffman has made significant contributions to the field, particularly in developing integrated tissue positioning and jaw alignment features for surgical staplers. Let's delve into his latest patent inventions and explore his notable work history.

Innovations:

Integrated tissue positioning and jaw alignment features for surgical stapler: Hoffman's most recent patent focuses on an apparatus that enhances surgical stapling procedures. The invention comprises a body, a shaft, and an end effector capable of driving staples through tissue. A pivotal anvil and cartridge facilitate tissue manipulation, while a set of protrusions within the cartridge prevents lateral rocking of the anvil. This innovation ensures precise tissue positioning during stapling operations, minimizing any potential errors or complications.

Method of using lockout features for surgical stapler cartridge: Another significant invention by Douglas B Hoffman introduces lockout features in a surgical stapler instrument. The device includes an anvil, a lower jaw, and a staple cartridge, with lockout systems designed to prevent unintended movement of a knife member. While the knife member can be locked to ensure safety during surgery, Hoffman's innovation also features lockout bypass elements that allow controlled translation of the knife member, facilitating proper tissue cutting and stapling. Moreover, alignment features incorporated in the end effector guarantee optimal alignment between the anvil and the staple cartridge.

Work Experience:

During his career, Douglas B Hoffman has worked with reputable companies in the healthcare sector. Notably, he has contributed his expertise to Cilag International GmbH and Ethicon GmbH, renowned organizations excelling in medical device manufacturing and surgical innovations.

Collaborators:

Hoffman's dedication to advancing surgical stapler technology has seen him collaborate with industry peers who share his passion for innovation. Two notable coworkers mentioned in his patent records include Frederick E Shelton, IV and Geoffrey C Hueil. Together, they have likely played instrumental roles in refining and realizing Hoffman's inventive concepts.

Conclusion:

Douglas B Hoffman's contributions to the field of surgical stapler technology have significantly impacted the improvement of surgical procedures. With over 53 patents under his belt, Hoffman's commitment to advancing medical devices underscores his innovative spirit and desire to enhance patient outcomes. His inventions, such as those addressing tissue positioning, jaw alignment, and lockout features, have undoubtedly revolutionized surgical stapling techniques. As the medical industry continues to evolve, Douglas B Hoffman's expertise and inventions will remain invaluable resources, inspiring future innovations in surgical technology.