| 摘要 |
<p>An articulator (10) for positioning a pair of dental casts (12, 14) relative to each other is disclosed which comprises a pair of members (24, 26) adapted to being connected to each other for pivotal movement relative to each other, each member comprising a central portion (62) having a hooked end (50) and a forked end (52) with the forked end (52) having an outer tine (56), an inner tine (58) and a pin (60) connected between the tines (56, 58), and a ball (68) connected to the central portion (62) by a spline (70).</p> |
