{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,3]],"date-time":"2026-06-03T10:59:28Z","timestamp":1780484368684,"version":"3.54.1"},"reference-count":15,"publisher":"Elsevier BV","issue":"3","license":[{"start":{"date-parts":[[2010,9,1]],"date-time":"2010-09-01T00:00:00Z","timestamp":1283299200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2010,9,1]],"date-time":"2010-09-01T00:00:00Z","timestamp":1283299200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["ajodo.org","clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["American Journal of Orthodontics and Dentofacial Orthopedics"],"published-print":{"date-parts":[[2010,9]]},"DOI":"10.1016\/j.ajodo.2008.09.036","type":"journal-article","created":{"date-parts":[[2010,9,4]],"date-time":"2010-09-04T07:04:51Z","timestamp":1283583891000},"page":"318-322","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":31,"title":["Distally displaced premolars: A dental anomaly associated with palatally displaced canines"],"prefix":"10.1016","volume":"138","author":[{"given":"Tiziano","family":"Baccetti","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maria","family":"Leonardi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Veronica","family":"Giuntini","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.ajodo.2008.09.036_bib1","series-title":"Development of the human dentition: an atlas","author":"van der Linden","year":"1976"},{"key":"10.1016\/j.ajodo.2008.09.036_bib2","first-page":"157","article-title":"The frequency of malposed unerupted lower premolar teeth","volume":"41","author":"Stemm","year":"1971","journal-title":"Angle Orthod"},{"key":"10.1016\/j.ajodo.2008.09.036_bib3","first-page":"89","article-title":"Diagnosis and treatment planning for unerupted premolars","volume":"16","author":"Burch","year":"1994","journal-title":"Pediatr Dent"},{"key":"10.1016\/j.ajodo.2008.09.036_bib4","first-page":"337","article-title":"Eruption of mandibular second premolar","volume":"7","author":"Harary","year":"1983","journal-title":"J Pedod"},{"key":"10.1016\/j.ajodo.2008.09.036_bib5","doi-asserted-by":"crossref","first-page":"358","DOI":"10.1016\/0030-4220(86)90022-8","article-title":"Unerupted and ectopic mandibular premolars","volume":"62","author":"Loh","year":"1986","journal-title":"Oral Surg Oral Med Oral Pathol"},{"key":"10.1016\/j.ajodo.2008.09.036_bib6","doi-asserted-by":"crossref","first-page":"53","DOI":"10.1067\/mod.2002.120399","article-title":"Malposition of unerupted mandibular second premolar associated with agenesis of its antimere","volume":"121","author":"Shalish","year":"2002","journal-title":"Am J Orthod Dentofacial Orthop"},{"key":"10.1016\/j.ajodo.2008.09.036_bib7","doi-asserted-by":"crossref","first-page":"441","DOI":"10.1016\/S0889-5406(96)70048-3","article-title":"Prevalence of tooth agenesis and peg-shaped maxillary lateral incisor associated with palatally displaced canine (PDC) anomaly","volume":"110","author":"Peck","year":"1996","journal-title":"Am J Orthod Dentofacial Orthop"},{"key":"10.1016\/j.ajodo.2008.09.036_bib8","first-page":"267","article-title":"A controlled study of associated dental anomalies","volume":"68","author":"Baccetti","year":"1998","journal-title":"Angle Orthod"},{"key":"10.1016\/j.ajodo.2008.09.036_bib9","doi-asserted-by":"crossref","first-page":"650","DOI":"10.1016\/S0889-5406(00)70173-9","article-title":"The genetics of human tooth agenesis: new discoveries for understanding dental anomalies","volume":"117","author":"Vastardis","year":"2000","journal-title":"Am J Orthod Dentofacial Orthop"},{"key":"10.1016\/j.ajodo.2008.09.036_bib10","doi-asserted-by":"crossref","first-page":"167","DOI":"10.1007\/s00056-003-0221-y","article-title":"Maxillary canine displacement and genetically determined predisposition to disturbed development of the dentition","volume":"64","author":"Stahl","year":"2003","journal-title":"J Orofac Orthop"},{"key":"10.1016\/j.ajodo.2008.09.036_bib11","doi-asserted-by":"crossref","first-page":"119","DOI":"10.1053\/j.sodo.2005.04.005","article-title":"The cervical vertebral maturation (CVM) method for the assessment of optimal treatment timing in dentofacial orthopedics","volume":"11","author":"Baccetti","year":"2005","journal-title":"Semin Orthod"},{"key":"10.1016\/j.ajodo.2008.09.036_bib12","series-title":"Pedodontics: a clinical approach","author":"Koch","year":"1991"},{"key":"10.1016\/j.ajodo.2008.09.036_bib13","first-page":"725","article-title":"Dentoskeletal features associated with unilateral or bilateral palatal displacement of maxillary canines","volume":"74","author":"Sacerdoti","year":"2004","journal-title":"Angle Orthod"},{"key":"10.1016\/j.ajodo.2008.09.036_bib14","first-page":"332","article-title":"Angular changes and their rates in concurrence to developmental stages of the mandibular second premolar","volume":"74","author":"Wasserstein","year":"2004","journal-title":"Angle Orthod"},{"key":"10.1016\/j.ajodo.2008.09.036_bib15","doi-asserted-by":"crossref","first-page":"381","DOI":"10.1093\/ejo\/cjn023","article-title":"Randomized clinical study of two interceptive approaches to palatally displaced canines","volume":"30","author":"Baccetti","year":"2008","journal-title":"Eur J Orthod"}],"container-title":["American Journal of Orthodontics and Dentofacial Orthopedics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0889540610004440?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0889540610004440?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T08:49:23Z","timestamp":1760172563000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0889540610004440"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,9]]},"references-count":15,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2010,9]]}},"alternative-id":["S0889540610004440"],"URL":"https:\/\/doi.org\/10.1016\/j.ajodo.2008.09.036","relation":{},"ISSN":["0889-5406"],"issn-type":[{"value":"0889-5406","type":"print"}],"subject":[],"published":{"date-parts":[[2010,9]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Distally displaced premolars: A dental anomaly associated with palatally displaced canines","name":"articletitle","label":"Article Title"},{"value":"American Journal of Orthodontics and Dentofacial Orthopedics","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ajodo.2008.09.036","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2010 American Association of Orthodontists. Published by Mosby, Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}