title: Case report: A cautionary tale of impacted palatal premolars and molar root resorption.
abstract: Impacted premolars are a common occurrence. This report describes how an impacted UR5, which was easily palpable and predicted to erupt spontaneously, caused extensive root resorption in the adjacent UR6.
  
  
  CONCLUSIONS
  This case highlights the importance of a thorough assessment of the position of all impacted premolars, irrespective of whether they can be palpated or not. This is especially important when planning orthodontic extractions, where the use of up-to-date appropriate radiographs is essential.
authors.affiliation: University Dental Hospital, Heath Park, Cardiff CF14 4XY, UK.
authors.forename: Tracy
authors.initials: T
authors.lastname: Butler
authors.forename: Mechelle
authors.initials: M
authors.lastname: Collard
authors.forename: Lindsay
authors.initials: L
authors.lastname: Hunter
mesh_terms: D000293:Adolescent; D016301:Alveolar Bone Loss / Q000209:etiology; D001641:Bicuspid / Q000473:pathology*; D005260:Female; D017823:Furcation Defects / Q000209:etiology; D006801:Humans; D008437:Maxilla / Q000473:pathology; D008963:Molar / Q000473:pathology* / Q000601:surgery; D012391:Root Resorption / Q000209:etiology*; D014081:Tooth Extraction; D014095:Tooth, Impacted / Q000150:complications*