Crown/Bridge Preps
This type of margin is used for All Ceramic Crowns
What is a Shoulder margin
This type of margin is used for Complete Cast Crowns
What is a Chamfer margin
This material is commonly used for proper tissue retraction around the gingival sulcus
What is retraction cord
This component of a provisional/FPD joins the pontic(s) with the individual retainers(s)
What is a connector
This is what the abbreviation “FDP” stands for
What is Fixed Dental Prosthesis
This is the ideal taper angle for crown and bridge preps
What is 6-10 degrees
This bur is best used for lingual reduction on anterior teeth
What is a Diamond Football Bur
This is the proper extension of a custom tray border during custom tray fabrication
What is 3-5mm below the gingival margin
This type of mucosal contacting pontic is not recommended due to the difficulty of flossing beneath it
What is a Ridge Lap pontic
This is the 2mm of sound tooth beneath a core that prevents root/post fracture and post dislodgement
What is Ferrule
This must be parallel on each abutment in any FDP with multiple abutments in order to be able to place or remove the prosthesis
What is the Path of Insertion/Draw?
When prepping any mandibular posterior crown or bridge, this is where you should place you functional bevel
What is the buccal cusp
This elastomeric impression material is popular due to its accuracy over time and ease of use
What is Addition Silicone (PVS)
This law says that the root surface of abutment teeth must be >/= that of the surface area of the missing teeth
What is Ante's Law
This type of rigid connector should have a melting point below that of the pontics
What is a soldered connector
This MCC prep design has a defined transition between the buccal shoulder and lingual chamfer margin
What is winged
This is known as the “Optimum Ratio” of Crown to Roots for adequate abutment teeth
What is 2:3
This elastomeric impression material is best known for it’s “SNAP SET”
What is Polyether
This type of FPD is only retained/supported on one end by one or more abutments
What is a Cantilever
What is the most important course in the WVU School of Dentistry
What is Fixed Prosthodontics