1 Zingheim Periosteal (#522) Hu-Friedy Mfg. · #IPZ1 Zingheim abutment instrument for implant prosthetic procedures. Add to cart Product Information ManufacturerHu-Friedy Mfg. Handle#522 More Products More from Hu-Friedy Mfg. (3,328) More Surgical Instruments (2,882)