@GG that's the inside of my left hip and the top of the femur. The chunky white piece is a piece of torn cartilage about to be zapped away by the burr instrument. If you look closely behind the burr top and bottom is the fixing wires that were anchored in my original surgery 6 months ago. Pretty slow recovery I am finding, still plenty of pain but starting to walk on it again 🙂 and even better the shed builders are coming this week to put up the roastery :thumb: Chester