Academic Journal
Maxillary molar distalization therapy in adult patients : a multicentre study
| العنوان: | Maxillary molar distalization therapy in adult patients : a multicentre study |
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| المؤلفون: | Fontana M., Cozzani M., Mutinelli S., Spena R., Caprioglio A. |
| المساهمون: | M. Fontana, M. Cozzani, S. Mutinelli, R. Spena, A. Caprioglio |
| بيانات النشر: | Wiley |
| سنة النشر: | 2015 |
| المجموعة: | The University of Milan: Archivio Istituzionale della Ricerca (AIR) |
| مصطلحات موضوعية: | Adult patient, Class II malocclusion, Distalizing device, Molar distalization, Non-compliance, Adolescent, Adult, Cephalometry, Female, Follow-Up Studie, Human, Incisor, Male, Malocclusion, Angle Class II, Mandible, Maxilla, Molar, Orthodontic Anchorage Procedure, Retrospective Studie, Rotation, Tooth Movement Technique, Vertical Dimension, Young Adult, Settore MED/28 - Malattie Odontostomatologiche |
| الوصف: | Objectives: To evaluate dento-skeletal changes following conventional anchorage molar distalization therapy in adult patients. Setting and sample population: Thirty-three patients (25 women, mean age 23 years 1 months ± 3 months; 8 men, mean age 28 years 3 months ± 7 months) were recruited from 4 Board Certified specialists. All subjects underwent molar distalization therapy using intra-oral distalizing appliances. Subjects and methods: Cephalometric headfilms were available for all subjects before (T1) and at the end of comprehensive treatment (T2). The initial and final measurements and treatment changes were compared by means of a paired t-test. Results: Mean total treatment time was 3 years 2 months ± 6 months. Maxillary first molar distalized 2.9 ± 0.6 mm contributing 64.4% to Class II molar correction, whereas mandibular first molar showed a concomitant mesial movement of 1.6 ± 0.5 mm. Maxillary incisors retroclined an average of 5.8° ± 3.9°, lower incisors proclined 4.1° ± 1.1° and the occlusal plane rotated downwards and backwards 1.8° ± 2.1°. Clockwise rotation of the mandible (1.7° ± 0.5°) and increase in lower facial height (2.5 ± 1.5 mm) were also observed. Conclusions: Maxillary molar distalization therapy can be successfully performed in adult patients despite a slight increase in vertical facial dimension should be considered. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| Relation: | info:eu-repo/semantics/altIdentifier/pmid/25966747; info:eu-repo/semantics/altIdentifier/wos/WOS:000362517100004; volume:18; issue:4; firstpage:221; lastpage:231; numberofpages:11; journal:ORTHODONTICS & CRANIOFACIAL RESEARCH; http://hdl.handle.net/2434/791163; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-84943200294 |
| DOI: | 10.1111/ocr.12098 |
| الاتاحة: | http://hdl.handle.net/2434/791163 https://doi.org/10.1111/ocr.12098 |
| Rights: | info:eu-repo/semantics/closedAccess |
| رقم الانضمام: | edsbas.738A0CDB |
| قاعدة البيانات: | BASE |
| DOI: | 10.1111/ocr.12098 |
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