P1 Flashcards
A mechanical device that represents the TMJ and jaw members to which maxillary and mandibular casts can be attached
Articulators
Accept only centric relation record
Simple Hinge
Can be opened and closed only
Simple Hinge
Called a one-dimensional instrument
because only one interocclusal record is necessary for its adjustment and use
Simple Hinge
Allows lateral and protrusive movements based on average determinations
Mean Value
Condylar guidance angle and incisive guidance are fixed, 30 and 10 degrees respectively
Mean Value
No facebow transfer
Mean Value
With individually adjustable condylar guidances in both the vertical and horizontal planes
Semi-Adjustable
Accepts face-bow transfer
Semi-Adjustable
Interocclusal records can be used to
record the condylar guidance
Semi-Adjustable
A 3-dimensional articulator that requires a CR (central relation) record, at least 2 lateral records, and some means for controlling the height and inclination of the cusps
Fully Adjustable
Capable of reproducing jaw movements with great accuracy
Fully Adjustable
Pantograph (consist of six styli and tracing tables) use to produce tracings called pantogram
Fully Adjustable
A contraction of the words articulator and condyle
ARCON Articulator (Articulator-Condyle)
Means that the condylar guidance is located in the upper member on the articulator and the ball (condylar analogue) is located in the lower member
Arcon Articulator (Articulator-Condyle)
