Advantages and Disadvantages of Polyether Impression material (copy)
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10 Terms
1 | Short working and setting time |
2 | Proven accuracy |
3 | Adequate tear strength |
4 | Hydrophilic |
5 | Long shelf life |
6 | Less distortion on removal |
7 | Good dimensional stability |
advantages
1 | Stiffness requires blocking of undercuts |
2 | Slightly more expensive |
3 | Multiple casts cant be poured due to stiffness of the material |
disadvantages
short
advantages of polyether impression material is a [?] working and setting time
accuracy
advantages of polyether impression material is proven [?]
tear
advantages of polyether impression material is adequate [?] strength
long
advantages of polyether impression material is a [?] shelf life
distortion
advantages of polyether impression material is less [?] on removal
dimensional stability
advantages of polyether impression material is good [?]
stiffness, undercuts
A disadvantage of polyether impression material is its [?} requires blocking of [?]
multiple, stiffness
a disadvantage of polyether material is that [?] casts cant be poured due to the [?] of the material
