ConMed Linvatec Hall Surgical Blades, Sterile ST OSCIL BLADE, ME-92 COAT, Catalog # 00507117700, 00507117800, and 00507119500. || ConMed Linvatec Hall (R) Surgical Blades are intended for use in small bone or large bone orthopedic surgeries. These blades are designed to cut bone in an oscillating plane.