| adjustable articulator | An articulator which may be adjusted to permit movement of the casts into recorded eccentric relationships, an articulator capable of adjustment to more than one eccentric position. (05 Mar 2000) |
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| arcon articulator | An articulator with the equivalent condylar guides fixed to the upper member and the hinge axis to the lower member, an instrument that maintains a constant relationship between the occlusal plane and the arcon guides at any position of the upper member, thereby making possible more accurate reproductions of mandibular movements. (05 Mar 2000) |
| articulator | <dentistry> A special holder for models of your teeth. The articulator holds the models in the same alignment as your jaw so the orthodontist can look carefully at your bite. (08 Jan 1998) |
| non-arcon articulator | An articulator with the equivalent condylar guides attached to the lower member and the hinge axis to the upper member. (05 Mar 2000) |