This website is best viewed in Internet Explorer 8 or above. You are currently using an old version of Internet Explorer. Please click on this link to update your browser.
These copper pistons are for use in simulation stapes surgery with Pettigrew Temporal Bones. The pistons are 4.5mm long and 0.6mm in diameter. They are used for inserting into a stapedotomy and then crimping on to the long process of the incus.