{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,19]],"date-time":"2026-08-19T20:03:11Z","timestamp":1787169791425,"version":"build-2736575974"},"reference-count":19,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"1","content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"abstract":"\n OBJECTIVES:<\/jats:title>\n The purpose of the study is as follows:<\/jats:p>\n \n \n \n To evaluate the dental and skeletal changes of the AdvanSync 2 appliance.<\/jats:p>\n <\/jats:list-item>\n \n To evaluate the soft tissue changes of the AdvanSync 2 appliance using photometric analysis.<\/jats:p>\n <\/jats:list-item>\n <\/jats:list>\n <\/jats:p>\n <\/jats:sec>\n \n METHODS:<\/jats:title>\n The sample size consisted of 15 patients who reported to the Department of Orthodontics, seeking fixed orthodontic treatment. The effects of the AdvanSync 2 appliance were measured at two intervals.<\/jats:p>\n <\/jats:sec>\n \n RESULTS:<\/jats:title>\n \n After the nine months,\n P<\/jats:italic>\n values were observed to be less than 0.5, therefore statistically significant for parameters such as Sella-Nasion-Point A (SNA), Condylion-Point A (CO-A), University of Witwatersrand, Condylion-Gnathion (C0-Gn), point A-Nasion-Point B (ANB), Upper incisor-Point A (UI-A) (degree), LI-B (mm), Lower lip to Esthetic plane (LL-E plane), nasolabial angle, mentolabial angle, facial angle, and L lip to the chin.\n P<\/jats:italic>\n values were however observed to be greater than 0.5, therefore statistically insignificant for parameters such as sella-Nasion-Point B (SNB), Condylion \u2013gonion (C0-Go), UI A (mm), LI B (mm), UL-EPL, H LINE, Frankfurt mandibular plane (FMA), nose tip angle, nasofrontal angle, nasomental angle, upper lip angle, and U lip to the chin.\n <\/jats:p>\n <\/jats:sec>\n \n CONCLUSIONS:<\/jats:title>\n AdvanSync 2 appliance brought about a change in Class II malocclusions through Co-Gn, Co-Go, ANB, FMA, UI-A (degree), UI A (linear) LI B (linear), Upper lip to Esthetic plane, LL-E plane, Holdaway LINE, nose tip angle, nasolabial angle, mentolabial angle, nasofrontal angle, nasomental angle, facial angle, upper lip angle, U lip to chin, L lip to the chin after nine months of appliance delivery.<\/jats:p>\n <\/jats:sec>\n \n MAIN POINTS:<\/jats:title>\n \n \n \n AdvanSync 2 normalized class II by an increase in the length and body of the mandible.<\/jats:p>\n <\/jats:list-item>\n \n AdvanSync 2 has a restraining effect on the growth of the maxilla.<\/jats:p>\n <\/jats:list-item>\n \n AdvanSync 2 brings about positive soft tissue changes.<\/jats:p>\n <\/jats:list-item>\n \n The major disadvantage is the proclination of the lower incisors.<\/jats:p>\n <\/jats:list-item>\n <\/jats:list>\n <\/jats:p>\n <\/jats:sec>","DOI":"10.4103\/jos.jos_44_22","type":"journal-article","created":{"date-parts":[[2023,9,7]],"date-time":"2023-09-07T00:08:51Z","timestamp":1694045331000},"update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":2,"title":["An evaluation of dentofacial changes in Angle's class II division 1 patients using AdvanSync 2"],"prefix":"10.4103","volume":"12","author":[{"given":"Sanshavi","family":"Ponnamma","sequence":"first","affiliation":[{"name":"Department of Orthodontics and Dentofacial Orthopaedics, Coorg Institute of Dental Sciences, Virajpet, Karnataka, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Goutham","family":"Reddy","sequence":"additional","affiliation":[{"name":"Department of Orthodontics and Dentofacial Orthopaedics, Coorg Institute of Dental Sciences, Virajpet, Karnataka, 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