Appliance for exerting force onto teeth being extracted

摘要

The appliance consists of a hooked element gripping round the tooth (9) false or real, or crown and operates one bit of pliers via one lever, and jaws via the other lever. The appliance further comprises holder and leverage instruments. The holder instruments consist of holder-pliers (1), and the leverage instruments consist of leverage-pliers (8). The holder-pliers have a leverage arrangement consisting of a guide housing, an adjusting screw with shaped screw head. The leverage-pliers consist of a lifting lever (11) and placement lever (12) with thrust piece (5).