M1 sup

Question 1

Essential kúspar

Answer 1

• 4 essential kúspar (alltaf)
  o Mesio – facial (mf)
  o Mesio – lingual (ml)
   Alltaf staðsettur meira distally en samsvarandi mesio – facial
  o Disto – facial (df)
  o Disto – lingual (df)
   Oft staðsettur meira distally en samsvarandi disto – facial
   Mest mismuandi
  o Stundum renna ml og df næstum alveg saman