#$%^&*AU2017203265A120171207.pdf#####CUTTING MEMBER FOR A SURGICAL INSTRUMENT ABSTRACT A surgical instrument (100) includes an anvil assembly (122), a cartridge assembly (112), and a knife assembly (140) having first and second blades (152, 154), a curved blade (250) or a circular blade, any of which may be serrated or uniform. Figure 21/8 Ce C.0