ROYAL COLLEGE SURGEON - ectopic incisor

Question 1

when consider delayed?

Answer 1

• eruption contalateral >6months
• upper incisors unerupted >1 year after lowers
• deviation from normal eruption sequence

Question 2

management options?

Answer 2

• removal physical obstruction
• removal obstruction only
• surgical intervention
  *open exposure
  *closed eruption technique
• incisor removal
• autotranplantation

Question 3

what is type of way to remove obstruction

Answer 3

• create space with ortho applainces
  *URA
  *fixed

Question 4

options for ankyloses maxillary incisors

Answer 4

• periodical follow up with possible comp build up for minor infra-occlusion
• repositioning anklyosed incisor
• extraction ankyloses incisor followed by ortho space closure
• decoronation of incisor