Notes in REST709 - quiz #2

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Published	05/10/2024	Mechanical considerations (7)
Published	05/10/2024	What directions can force be applied in?
Published	05/10/2024	Resistance & retention are ___ related to each other- what does this signify?
Published	05/10/2024	Describe retention form
Published	05/10/2024	What is the essential element of retention?
Published	05/10/2024	What must the two opposing axial walls of tooth prep do?- why?
Published	05/10/2024	Describe resistance form
Published	05/10/2024	Why do lateral forces tend to displace restorations?
Published	05/10/2024	What intersects to create the tangent point? (2)
Published	05/10/2024	Describe resistance areas- what do they prevent?
Published	05/10/2024	Why does a shorter/tapered prep have less resistance?
Published	05/10/2024	What does TOC stand for?
Published	05/10/2024	Describe TOC
Published	05/10/2024	What is the most important factor for resistance & retention forms?
Published	05/10/2024	What walls theoretically have the greatest retention?
Published	05/10/2024	How should TOC be evaluated?
Published	05/10/2024	How should the diamond be oriented for best TOC?
Published	05/10/2024	What is the ideal TOC on each side?- what is the total ideal TOC?
Published	05/10/2024	What is the appropriate clinical TOC on each side?- what is the total appropriate clinical TOC?
Published	05/10/2024	What are 2 clinical tips to access TOC?
Published	05/10/2024	What is the minimum prep height for the following:1) anterior2) premolars3) molars
Published	05/10/2024	Why are molars prepped w/ higher height? (2)
Published	05/10/2024	1 mm = __ degrees of TOC2 mm = __ degrees of TOC3 mm = __ degrees of TOC
Published	05/10/2024	What if ideal prep height is not achievable & there is a short clinical crown? (4)
Published	05/10/2024	What are the other names for path of insertion? (2)
Published	05/10/2024	Describe path of insertion
Published	05/10/2024	What will presence of undercuts on axial walls not allow?
Published	05/10/2024	How do you check for undercuts?
Published	05/10/2024	What do you do if you're unsure as to if there is a presence of undercuts?
Published	05/10/2024	What instruments can you use to check for presence of undercuts outside of mouth? (2)
Published	05/10/2024	What must the MD inclination of prep be parallel to?
Published	05/10/2024	If a tooth is tilted, do you prep it parallel to long axis of tooth?- what will help with the prep? (2)
Published	05/10/2024	What must a restoration have to prevent deformation during function?
Published	05/10/2024	Adequate tooth reduction = adequate ___
Published	05/10/2024	Full gold crown (FGC) reductions:1) axial reduction2) non-functional cusps3) functional cusps
Published	05/10/2024	Metal-ceramic reductions:1) axial2) non-functional cusps3) functional cusps4) porcelain areas5) better esthetic areas (F surface)
Published	05/10/2024	How do you achieve 1.5 mm thickness for functional cusps?
Published	05/10/2024	If there is not a functional cusp bevel, then: (3)
Published	05/10/2024	2 plane reduction:1) what walls?2) what degree to long axis?3) where on functional cusp?4) where on non-functional cusp?
Published	05/10/2024	What other factors provide deformation resistance? (2)
Published	05/10/2024	If the surface area of cement that comes in contact w/ casting & tooth increases, this increases:
Published	05/10/2024	What is surface area influenced by? (3)
Published	05/10/2024	Prepped teeth should possess ___ irregularity- meaning: (2)
Published	05/10/2024	Prep form of the following teeth:1) max molars2) mand molars3) premolars & anteriors
Published	05/10/2024	What improves marginal fit of restoration?
Published	05/10/2024	How do you achieve smooth surface of prep? (3)
Published	05/10/2024	What is likely to be the determining factor in a crown's resistance to dislodgment?
Published	05/10/2024	What is more sensitive to changes in TOC; resistance or retention testing?
Published	05/10/2024	What has greater TOC posterior or anterior teeth?1) mandibular or maxillary?2) FL or MD?
Published	05/10/2024	What teeth are prepped with the greatest TOC?
Published	05/10/2024	Which is prepped with greater convergence fixed partial denture abutments or single crowns?- greater convergence w/ monocular or binocular vision?
Published	05/10/2024	Why is an occlusal view of limited value to assess TOC?
Published	05/10/2024	What should the ratio of OC to FL dimension be?
Published	05/10/2024	For the following preps, what % had adequate resistance:1) incisors2) canines3) premolars4) molars
Published	05/10/2024	Prepped molars have a larger __ dimension than premolars & anteriors;prepped molars have a shorter __ dimension than premolars & anteriors- which prod…
Published	05/10/2024	When does pocket deepening not occur?
Published	05/10/2024	When teeth were prepped w/ margins located further, what occurred? (2)
Published	05/10/2024	How much crestal bone loss occurs when crown margins extend to bone crest?
Published	05/10/2024	Finish lines for the following crowns:1) all-metal2) metal ceramic3) all-ceramic - nonbonded4) all-ceramic - bonded
Published	05/10/2024	All-metal crowns:1) chamfer depths2) axial surface reduction3) occlusal reduction
Published	05/10/2024	All-ceramic crowns:1) finish line depth2) facial reduction3) incisal/occlusal reduction
Published	05/10/2024	With ___ cement, roughness can increase retention;with ___ cement, roughness effect on retention has not been established
Published	05/10/2024	For metal-ceramic, what should finish line selection be based on? (4)
Published	05/10/2024	Adult teeth cannot exceed __ mm facially, while young teeth cannot exceed __ mm occlusal/incisal
Published	05/10/2024	Why are line angles rounded? (3)
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