question

[dental material]

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mandibular lingual cusps must be restored for -
1 working movement
2 non working movement
3 protusive movemente

answer in decks and 10 yrs is 1 but in kaplans i have read
that mandibular lingual cusps are non working cusps.
Please explain!

 

[skabbaraju]

mandibular lingual cusps must be restored for -
1 working movement
2 non working movement
3 protusive movemente

answer in decks and 10 yrs is 1 but in kaplans i have read
that mandibular lingual cusps are non working cusps.
Please explain!

The answer is correct. You are right, the mand. ligual cusps are non-working but they should be restored because they play a role in working side movements. Does this help you at all.?

 

[dental material]

The answer is correct. You are right, the mand. ligual cusps are non-working but they should be restored because they play a role in working side movements. Does this help you at all.?

thanks !!!