Company Filing History:
Years Active: 2021-2023
Title: Innovations of Dongming Shen
Introduction
Dongming Shen is a notable inventor based in Shanghai, China. He has made significant contributions to the field of medical devices, particularly in surgical stapling technology. With a total of 4 patents to his name, Shen's work has advanced the efficiency and effectiveness of surgical procedures.
Latest Patents
One of Shen's latest innovations is a circular stapling device with position ribs. This device includes a structure that positions an anvil assembly in proper alignment with a cartridge assembly prior to firing. The design features an anvil assembly, a cartridge assembly with a staple cartridge and shell housing, and an anvil retainer. The first longitudinal rib prevents rotation of the anvil retainer, while the second rib ensures the anvil assembly remains aligned. This innovative structure eliminates the need for splines, addressing the disadvantages associated with their use.
Another significant patent is a surgical stapling device with an audible indicator mechanism. This device comprises a proximal handle assembly and an elongated central body portion that extends to a distal end. The audible indicator mechanism generates a sound to indicate when the tool assembly has been fired, enhancing the usability of the device during surgical procedures.
Career Highlights
Dongming Shen is currently employed at Covidien LP, a company known for its focus on medical devices and technologies. His work at Covidien has allowed him to develop and refine his innovative ideas, contributing to advancements in surgical tools.
Collaborations
Shen has collaborated with notable colleagues, including Xiliang Zhang and Syed Sarfraz Ahamed. These partnerships have fostered a creative environment that encourages the development of groundbreaking medical technologies.
Conclusion
Dongming Shen's contributions to surgical stapling technology exemplify the impact of innovation in the medical field. His patents reflect a commitment to improving surgical procedures and patient outcomes.