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WorksheetsRestoration Of Endodonticaly Treated Teeth
Total questions: 10
Worksheet time: 5mins
What is the most important factor of the physical properties to consider before restoration of ETT ?
Moisure content
Number of wall
Dentin microhardness
Flexibility
What is Your Plan?
composite R + Crown
Cast Post + Crown
Fiber Post + Core + Crown
Onlay
Post Length Should Be :
1/3 of the root length
2/5 of the root length
post root portion inserted into at least half of the root supported by alveolar bone
post root portion embedded in same of length of root embedded in bone
what do you think the main cause of failure ?
long post
thick post
metal post
threaded post
which post design is better
parallel side
serrated
tapared
double tapered
Rely x Glass Fiber Post contain :
unidirectional glass fiber
Braided glass fiber
Threaded glass fiber
Cross linked glass fiber
Resin matrix in the glass fiber post provide :
Resistance against flexure
Stability of the post
Strength
Resistance against compression
First use of endocrown concept was in :
2000
2005
1995
1998
which of the following is clear indication to use endocrown for restoring ETT
Long molar
Lateral incisor
Short clinical crown molar
Premolar with steep cusp inclination
Endocrown appear to be a promising alternative for restoring molars
true
false
