{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,17]],"date-time":"2026-10-17T21:04:18Z","timestamp":1792271058230,"version":"4.4.0"},"reference-count":8,"publisher":"SAGE Publications","issue":"6","license":[{"start":{"date-parts":[[2007,11,1]],"date-time":"2007-11-01T00:00:00Z","timestamp":1193875200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["The Cleft Palate Craniofacial Journal"],"published-print":{"date-parts":[[2007,11]]},"abstract":"<jats:sec>\n                    <jats:title>Objective:<\/jats:title>\n                    <jats:p>To explore nasolabial movements in participants with repaired cleft lip and palate.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Design:<\/jats:title>\n                    <jats:p>A parallel, three-group, nonrandomized clinical trial.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Subjects:<\/jats:title>\n                    <jats:p>Group 1 = 31 participants with a cleft lip slated for revision surgery (revision), group 2 = 32 participants with a cleft lip who did not have surgery (nonrevision), and group 3 = 37 noncleft control participants.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>Three-dimensional movements were assessed using a video-based tracking system that captured movement of 38 landmarks placed at specific sites on the face during instructed maximum smile, cheek puff, lip purse, mouth opening, and natural smile. Measurements were made at two time points at least 1 week and no greater than 3 months apart. Summary measurements were generated for the magnitude of upper lip, lower lip, and lower jaw movements and the asymmetry of upper lip movement. Separate regression models were fitted to each of the summary measurements.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>Lateral movements of the upper lip were greater than vertical movements. Relative to the noncleft group, the revision and nonrevision groups demonstrated 6% to 28% less upper lip movements, with the smiles having the most restriction in movement and greater asymmetry of upper lip movement. Having an alveolar bone graft further increased the asymmetry, while a bilateral cleft lip decreased the asymmetry. Lower jaw movement caused a small increase in upper lip movement.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions:<\/jats:title>\n                    <jats:p>The objective measurement of movement may be used as an outcome measure for cleft lip surgery.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1597\/06-125.1","type":"journal-article","created":{"date-parts":[[2007,11,9]],"date-time":"2007-11-09T15:03:52Z","timestamp":1194620632000},"page":"607-616","source":"Crossref","is-referenced-by-count":40,"title":["Functional Outcomes of Cleft Lip Surgery. Part II: Quantification of Nasolabial Movement"],"prefix":"10.1177","volume":"44","author":[{"given":"Carroll-Ann","family":"Trotman","sequence":"first","affiliation":[{"name":"Department of Orthodontics, University of North Carolina at Chapel Hill, North Carolina."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Julian J.","family":"Faraway","sequence":"additional","affiliation":[{"name":"Department of Mathematical Sciences, the University of Bath, Bath, England."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"H. Wolfgang","family":"Losken","sequence":"additional","affiliation":[{"name":"Department of Plastic and Reconstructive Surgery, University of North Carolina School of Medicine, Chapel Hill, North Carolina."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"John A.","family":"van Aalst","sequence":"additional","affiliation":[{"name":"Pediatric and Craniofacial Services, Department of Plastic and Reconstructive Surgery, University of North Carolina School of Medicine, Chapel Hill, North Carolina"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2007,11,1]]},"reference":[{"key":"bibr1-06-125.1","unstructured":"D'AntonioL.BarlowS.CampanelliJ.FinanD.UmedaA. Comparison of fine force control of the perioral muscles in individuals with and without repaired cleft lip. Paper presented at the Joint Session of the American Cleft Palate\u2013Craniofacial Association and the American Society of Craniofacial Surgeons; 1995; Tampa, FL."},{"key":"bibr2-06-125.1","unstructured":"D'AntonioL.BarlowS.M.UmedaA.FinanD.HerberS.RenshawJ. Upper and lower lip force control in individuals with repaired unilateral or bilateral cleft lip. Paper presented at the Annual Meeting of the American Cleft Palate\u2013Craniofacial Association; 1994; Toronto, Canada."},{"key":"bibr3-06-125.1","doi-asserted-by":"publisher","DOI":"10.1597\/03-124.1"},{"key":"bibr4-06-125.1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2842.1982.tb01015.x"},{"key":"bibr5-06-125.1","first-page":"1273","volume":"105","author":"Trotman C-A","year":"2000","journal-title":"Plastic Reconstr Surg."},{"key":"bibr6-06-125.1","doi-asserted-by":"publisher","DOI":"10.1597\/04-010.1"},{"key":"bibr7-06-125.1","first-page":"195","volume":"6","author":"Trotman C-A","year":"1996","journal-title":"Angle Orthod."},{"key":"bibr8-06-125.1","doi-asserted-by":"publisher","DOI":"10.1597\/06-124.1"}],"container-title":["The Cleft Palate Craniofacial Journal"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1597\/06-125.1","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1597\/06-125.1","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T16:20:35Z","timestamp":1777393235000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1597\/06-125.1"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2007,11]]},"references-count":8,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2007,11]]}},"alternative-id":["10.1597\/06-125.1"],"URL":"https:\/\/doi.org\/10.1597\/06-125.1","relation":{},"ISSN":["1055-6656","1545-1569"],"issn-type":[{"value":"1055-6656","type":"print"},{"value":"1545-1569","type":"electronic"}],"subject":[],"published":{"date-parts":[[2007,11]]}}}