{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,19]],"date-time":"2025-11-19T09:36:10Z","timestamp":1763544970372,"version":"3.37.3"},"reference-count":39,"publisher":"Oxford University Press (OUP)","issue":"4","license":[{"start":{"date-parts":[[2020,5,27]],"date-time":"2020-05-27T00:00:00Z","timestamp":1590537600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/academic.oup.com\/journals\/pages\/open_access\/funder_policies\/chorus\/standard_publication_model"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2021,8,3]]},"abstract":"<jats:title>Summary<\/jats:title>\n               <jats:sec>\n                  <jats:title>Objectives<\/jats:title>\n                  <jats:p>The aims were to compare cleft and non-cleft canine position, to find predictive factors for canine position and to assess surgically exposed canines.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Materials\/Methods<\/jats:title>\n                  <jats:p>One hundred forty-eight individuals, born 1978\u20132005, with total unilateral cleft lip and palate (including Simonart\u2019s band &amp;lt;5 mm) treated in Gothenburg, were included. Canine angulation as well as vertical and horizontal position were assessed on panoramic radiographs (PAN) taken at the age of 10. Plausible predictive factors were registered from PAN, cast models and medical records. Data on spontaneous eruption or surgical exposure were available for 88 patients. Cleft- and non-cleft side was compared using paired t-test and Fisher\u2019s exact test. Multiple stepwise regression analysis and logistic regression analysis were used to detect possible predictors for cleft canine position.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Results<\/jats:title>\n                  <jats:p>The cleft canine angulation was 29.3 \u00b1 13.1 degrees (mean \u00b1 standard deviation) versus 7.6 \u00b1 8.2 degrees on the non-cleft side (p &amp;lt; 0.001). Cleft canines were higher positioned and located closer to the midline compared to non-cleft canines (p &amp;lt; 0.001). Age for both hard palate closure and bone grafting, cleft lateral agenesis as well as transposition were associated with canine position. Cleft canines that required surgical exposure (28%) had an increased angulation and were higher positioned than spontaneously erupted canines (p &amp;lt; 0.001).<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Limitations<\/jats:title>\n                  <jats:p>The shortcomings were the retrospective design and incomplete assessment of the buccal\u2013palatal canine position on 2D images.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Conclusions\/Implications<\/jats:title>\n                  <jats:p>With increased age for bone grafting, decreased age for hard palate closure and transposition, an association with abnormal canine position was found. A rigorous monitoring of cleft canine eruption is, therefore, advocated.<\/jats:p>\n               <\/jats:sec>","DOI":"10.1093\/ejo\/cjaa034","type":"journal-article","created":{"date-parts":[[2020,4,28]],"date-time":"2020-04-28T19:13:34Z","timestamp":1588101214000},"page":"367-373","source":"Crossref","is-referenced-by-count":11,"title":["Predictive factors for canine position in patients with unilateral cleft lip and palate"],"prefix":"10.1093","volume":"43","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3089-2110","authenticated-orcid":false,"given":"Sara","family":"Rizell","sequence":"first","affiliation":[{"name":"Clinic of Orthodontics, Public Dental Service, Region V\u00e4stra G\u00f6taland, Gothenburg"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zahra","family":"Alhakim","sequence":"additional","affiliation":[{"name":"Clinic of Orthodontics, Public Dental Service, Region V\u00e4stra G\u00f6taland, Gothenburg"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hans","family":"Mark","sequence":"additional","affiliation":[{"name":"Department of Plastic Surgery, Sahlgrenska University Hospital and Institute of Clinical Sciences at Sahlgrenska Academy, University of Gothenburg, Sweden"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Julia","family":"Naoumova","sequence":"additional","affiliation":[{"name":"Clinic of Orthodontics, Public Dental Service, Region V\u00e4stra G\u00f6taland, Gothenburg"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"286","published-online":{"date-parts":[[2020,5,27]]},"reference":[{"key":"2021080317273470300_CIT0001","first-page":"8","article-title":"Scandcleft randomized trials of primary surgery for unilateral cleft lip and palate: dental anomalies in 8-year olds","volume":"42","author":"Rizell","year":"2020","journal-title":"European Journal of 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maxillofacial growth outcome","volume":"49","author":"Friede","year":"2012","journal-title":"The Cleft Palate-Craniofacial Journal,"},{"key":"2021080317273470300_CIT0011","doi-asserted-by":"crossref","first-page":"261","DOI":"10.1080\/02844310600973605","article-title":"Maxillary dental arch and occlusion in patients with unilateral cleft lip and palate treated with different delays in closure of the hard palate after early velar repair","volume":"40","author":"Friede","year":"2006","journal-title":"Scandinavian Journal of Plastic and Reconstructive Surgery and Hand Surgery,"},{"key":"2021080317273470300_CIT0012","doi-asserted-by":"crossref","first-page":"657","DOI":"10.1597\/11-085","article-title":"Long-term, longitudinal follow-up of individuals with unilateral cleft lip and palate after the Gothenburg primary early veloplasty and delayed hard palate closure protocol: speech outcome","volume":"49","author":"Lohmander","year":"2012","journal-title":"The Cleft Palate-Craniofacial 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