12 Questions
What type of movement is possible on mean value or fixed condylar path articulators?
Opening, closing, and protrusive movements
What records are required for mounting on mean value or fixed condylar path articulators?
Vertical dimension of occlusion and centric relation record
What is the main disadvantage of most mean value or fixed condylar path articulators?
They cannot simulate lateral movements
How is the upper member (the condyle) positioned in relation to the lower member on fixed condylar path articulators?
The upper member is movable, and the lower member is non-movable
What method is used for mounting on mean value or fixed condylar path articulators when they do not accept face-bow records?
Bonwill triangle method
What determines the success of mean value or fixed condylar path articulators in replicating patient movements?
The patient's mandibular movement pattern
What type of movements can be achieved using a simple hinge articulator?
Only opening and closing movements
Which type of dental articulator represents the temporomandibular joint and dynamic mandibular movements?
Fully-adjustable condylar path articulators (Class IV)
What records are required when using simple hinge articulators?
Vertical dimension of occlusion and centric relation records
Which type of articulator allows for correction of occlusal disharmony after processing dentures?
Semi-adjustable condylar path articulators (Class III)
Which feature distinguishes fully-adjustable condylar path articulators from simple hinge articulators?
Ability to simulate dynamic mandibular movements
What is the main function of a dental articulator in prosthetic work?
Allowing all prosthetic work to be done without the patient present
Learn about the functions and importance of dental articulators in prosthetic work, diagnosis, treatment planning, and jaw relation records. Understand how dental articulators help in simulating mandibular movements and developing balanced articulation in dentures.
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