{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,31]],"date-time":"2026-03-31T09:30:34Z","timestamp":1774949434137,"version":"3.50.1"},"reference-count":6,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2016,8,30]],"date-time":"2016-08-30T00:00:00Z","timestamp":1472515200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Australian Dental Journal"],"published-print":{"date-parts":[[2016,9]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>There is increasing frequency of dentoalveolar and palatal implants placed in the posterior maxilla for prosthodontic and orthodontic purposes. The purpose of this study is to provide information on the location and morphology of the greater palatine grooves (<jats:styled-content style=\"fixed-case\">GPG<\/jats:styled-content>) in the hard palate and to promote awareness of this structure.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Eighty\u2010nine cone beam computed tomography (<jats:styled-content style=\"fixed-case\">CBCT<\/jats:styled-content>) scans were analysed for the presence of a groove, crest or bridging.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>This study on the morphology of the <jats:styled-content style=\"fixed-case\">GPG<\/jats:styled-content> in the maxillary first and second molar regions showed three distinct appearances: (1) no palatal groove; (2) one palatal groove; (3) two palatal grooves. The detection frequency of no palatal groove in the first molar region was 60%, 34% had one groove and 6% having two grooves. The detection frequency of no palatal groove in the second molar region was 72%, 26% had one groove and 2% had two grooves. The number of crests in the first and second molar regions ranged from 0 to 3.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>The present study demonstrates a great variation in morphology of the <jats:styled-content style=\"fixed-case\">GPG<\/jats:styled-content> of the hard palate. Knowledge of the <jats:styled-content style=\"fixed-case\">GPG<\/jats:styled-content> will decrease possible complications of implant surgery, particularly palatal implant surgery and to not confuse the <jats:styled-content style=\"fixed-case\">GPG<\/jats:styled-content> with pathology.<\/jats:p><\/jats:sec>","DOI":"10.1111\/adj.12375","type":"journal-article","created":{"date-parts":[[2015,10,5]],"date-time":"2015-10-05T08:24:48Z","timestamp":1444033488000},"page":"329-332","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":9,"title":["Morphology of the greater palatine grooves of the hard palate: a cone beam computed tomography study"],"prefix":"10.1111","volume":"61","author":[{"given":"P","family":"Monsour","sequence":"first","affiliation":[{"name":"Dentomaxillofacial Radiology UQ Oral Health Centre School of Dentistry The University of Queensland Herston Queensland Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"T","family":"Huang","sequence":"additional","affiliation":[{"name":"Private Practice Perth Western Australia Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2016,8,30]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0501.2008.01571.x"},{"key":"e_1_2_7_3_1","volume-title":"The Anatomical Basis of Dentistry","author":"Liebgott B","year":"2001"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1002\/ar.1092090213"},{"key":"e_1_2_7_5_1","first-page":"161","article-title":"Longitudinal grooves and canals of the human hard palate","volume":"147","author":"Zivanovic S","year":"1980","journal-title":"Anat Anz"},{"key":"e_1_2_7_6_1","first-page":"479","article-title":"Schulte M\u00f6nting J, Ratka\u2010Kr\u00fcger P. Does harvesting connective tissue grafts from the palate cause persistent sensory dysfunction? A pilot study","volume":"40","author":"Buff LB","year":"2009","journal-title":"Quintessence Int"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/clr.12152"}],"container-title":["Australian Dental Journal"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fadj.12375","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/adj.12375","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,24]],"date-time":"2023-09-24T14:48:25Z","timestamp":1695566905000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/adj.12375"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,8,30]]},"references-count":6,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2016,9]]}},"alternative-id":["10.1111\/adj.12375"],"URL":"https:\/\/doi.org\/10.1111\/adj.12375","archive":["Portico"],"relation":{},"ISSN":["0045-0421","1834-7819"],"issn-type":[{"value":"0045-0421","type":"print"},{"value":"1834-7819","type":"electronic"}],"subject":[],"published":{"date-parts":[[2016,8,30]]},"assertion":[{"value":"2015-09-28","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2016-08-30","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}