10 ORTHOPEDIC SURGERY APPLIANCES AND INSTRUMENTS, NAMELY PLATES, LAG SCREWS, COMPRESSING SCREWS, CLIPS, SLEEVES, REAMERS, GUIDE PINS, WRENCHES, MEASURING GUIDES, AND TRAY FOR HOLDING SLEEVES, REAMERS, GUIDES PINS, WRENCHES, MEASURING GUIDES, AND TRAY FOR HOLDING INSTRUMENTS