TODAY’S PATENT – SURGICAL STAPLES

The said invention (EP2444008B1 ) was registered by EUPTO on May 3rd, 2017.

A surgical device designed for endoscopic or laparoscopic procedures, facilitating both stapling and cutting of tissue simultaneously, comprises an elongated channel accommodating a staple cartridge. Connected to this channel is an anvil, which can be maneuvered between open and closed positions. This anvil interacts with a closure tube assembly to exert a closing force, triggered by a closing motion applied to the closure tube assembly.

Additionally, certain versions of the device feature steps on the ramp section of the anvil, designed to engage with the distal end of the closure tube assembly.

In essence, the surgical instrument streamlines the process of stapling and severing tissue in surgical sites accessed via endoscopic or laparoscopic means. This feature enhances the precision and safety of the procedure. Furthermore, some iterations incorporate specific design elements such as spring sections or leaf springs to ensure optimal force management, while others employ steps on the anvil’s ramp section to interface with the closure tube assembly, enhancing overall functionality.