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Effects of lower primary canine extraction on the mandibular dentition.
Angle Orthod. 2006 Jan; 76(1):31-5.AO

Abstract

It has been reported that extraction of primary canines causes a slight mesial drift of the buccal segments, lingual positioning of the incisors, a decrease in arch length, deepening of the bite, and a slight overall crowding in the arch. The aim of this study was to investigate the effects of early mandibular primary canine extraction on permanent incisor and first molar positions, dental and alveolar arch widths, and arch length. Thirty-two patients in the early mixed dentition stage were evaluated. The treatment group (TG) included 16 patients (11 girls, five boys) who had more than 1.6 mm of crowding. Mandibular primary canines were extracted bilaterally in these patients. Another 16 patients (11 girls, five boys) who had less than 1.6 mm of crowding served as controls (CG). Mandibular dental casts and lateral cephalograms of the patients were obtained at the start (T0) and at the recall (T1) period of the trial. At the end of the one-year observation period after removal of lower primary canines, the lower incisors retruded more in the TG as compared with the CG. However, changes in arch length, arch width, and alveolar width were similar between the groups.

Authors+Show Affiliations

Department of Orthodontics, Faculty of Dentistry, University of Suleyman Demirel, Isparta 32260, Turkey. sayin@med.sdu.edu.trNo affiliation info available

Pub Type(s)

Journal Article

Language

eng

PubMed ID

16448266

Citation

Sayin, M Ozgür, and Hakan Türkkahraman. "Effects of Lower Primary Canine Extraction On the Mandibular Dentition." The Angle Orthodontist, vol. 76, no. 1, 2006, pp. 31-5.
Sayin MO, Türkkahraman H. Effects of lower primary canine extraction on the mandibular dentition. Angle Orthod. 2006;76(1):31-5.
Sayin, M. O., & Türkkahraman, H. (2006). Effects of lower primary canine extraction on the mandibular dentition. The Angle Orthodontist, 76(1), 31-5.
Sayin MO, Türkkahraman H. Effects of Lower Primary Canine Extraction On the Mandibular Dentition. Angle Orthod. 2006;76(1):31-5. PubMed PMID: 16448266.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Effects of lower primary canine extraction on the mandibular dentition. AU - Sayin,M Ozgür, AU - Türkkahraman,Hakan, PY - 2006/2/2/pubmed PY - 2006/4/19/medline PY - 2006/2/2/entrez SP - 31 EP - 5 JF - The Angle orthodontist JO - Angle Orthod VL - 76 IS - 1 N2 - It has been reported that extraction of primary canines causes a slight mesial drift of the buccal segments, lingual positioning of the incisors, a decrease in arch length, deepening of the bite, and a slight overall crowding in the arch. The aim of this study was to investigate the effects of early mandibular primary canine extraction on permanent incisor and first molar positions, dental and alveolar arch widths, and arch length. Thirty-two patients in the early mixed dentition stage were evaluated. The treatment group (TG) included 16 patients (11 girls, five boys) who had more than 1.6 mm of crowding. Mandibular primary canines were extracted bilaterally in these patients. Another 16 patients (11 girls, five boys) who had less than 1.6 mm of crowding served as controls (CG). Mandibular dental casts and lateral cephalograms of the patients were obtained at the start (T0) and at the recall (T1) period of the trial. At the end of the one-year observation period after removal of lower primary canines, the lower incisors retruded more in the TG as compared with the CG. However, changes in arch length, arch width, and alveolar width were similar between the groups. SN - 0003-3219 UR - https://www.unboundmedicine.com/medline/citation/16448266/Effects_of_lower_primary_canine_extraction_on_the_mandibular_dentition_ L2 - http://www.angle.org/doi/10.1043/0003-3219(2006)076[0031:EOLPCE]2.0.CO;2?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub=pubmed DB - PRIME DP - Unbound Medicine ER -