1/101. Early treatment of a severe Class II Division 1 malocclusion.This case report shows the effects of functional therapy at an early age in a severe Class II, division 1 malocclusion. Favorable changes in the profile and in the lip seal were achieved. The dental irregularity was treated by fixed appliances and extraction therapy. The patient and her parents were pleased with the final outcome.- - - - - - - - - - ranking = 1keywords = extraction (Clic here for more details about this article) |
2/101. Orthodontic-prosthetic treatment to replace maxillary incisors exfoliated because of improper use of orthodontic elastics: a case report.This article describes the iatrogenic exfoliation of maxillary central incisors following the improper use of orthodontic elastic bands. The unsecured rubber band had migrated apically and caused an almost "bloodless extraction" of both maxillary central incisors. A combined orthodontic-prosthetic solution was used to replace the lost incisors.- - - - - - - - - - ranking = 1keywords = extraction (Clic here for more details about this article) |
3/101. Class II malocclusion correction: an American board of orthodontics case.A Class II open bite malocclusion with a narrowed maxilla, an increased lower anterior facial height, and a tooth size discrepancy are presented. The malocclusion was treated nonextraction in 2 phases. The mixed dentition phase of treatment was maxillary molar uprighting followed by a bonded rapid palatal expander. The vertical dimension was managed with a vertical pull chincup. The full appliance phase included buildups of the maxillary lateral incisors and mechanics to control lower incisor position.- - - - - - - - - - ranking = 1keywords = extraction (Clic here for more details about this article) |
4/101. Orthodontic, genetic, and periodontal considerations in the treatment of impacted maxillary central incisors: A study of twins.Treatment of twins each with one impacted maxillary central incisor and a mesiodens is described. Treatment included rapid expansion, extraction of the mesiodens, surgical exposure of the impacted central incisor, and its forced eruption. The impacted incisor was brought into functional position in one patient but was lost in the other because of insufficient root length and high mobility. Orthodontic, genetic, and periodontal considerations of these 2 cases are evaluated.- - - - - - - - - - ranking = 1keywords = extraction (Clic here for more details about this article) |
5/101. Extraction of maxillary first bicuspids and mandibular lateral incisors, combined with orthognathic surgery to correct a severe class II skeletal malocclusion.This is a case report of a 21-year-old female with a Class II Division 1 malocclusion. The maxillary arch was constricted with an associated anterior open bite. The lower facial height was excessive, and the mandibular plane angle was high. The treatment options were limited due to a previously extracted mandibular right lateral incisor. The patient was successfully treated by a surgical rapid palatal expansion procedure, extraction of the mandibular left lateral incisor, extraction of the maxillary first premolars at the time of a 3-piece Lefort 1 maxillary osteotomy procedure, and a bilateral sagittal split osteotomy advancement procedure.- - - - - - - - - - ranking = 2keywords = extraction (Clic here for more details about this article) |
6/101. Treatment of a Class II, Division 1, malocclusion with the extraction of maxillary canines and mandibular first premolars.This is the case report of a patient whose healthy but malformed maxillary canines and normal mandibular first premolars were extracted in order to correct a Class II, Division 1, malocclusion. Maxillary premolars were substituted for the extracted canines.- - - - - - - - - - ranking = 4keywords = extraction (Clic here for more details about this article) |
7/101. Nonextraction treatment of a high-angle class II malocclusion: a case report.A Class II malocclusion in a growing patient with hyperdivergent skeletal pattern and excessive vertical facial height is presented. The malocclusion was treated following a nonextraction approach, by molar distalization in combination with a removable appliance with finger springs and a high-pull gear. The space gained was used to retract the premolars, canines, and incisors.- - - - - - - - - - ranking = 5keywords = extraction (Clic here for more details about this article) |
8/101. Class II correction with the modified sagittal appliance and maxillary second molar extraction.The aim of this article is to describe the clinical use of the removable sagittal appliance combined with the use of a J-hook headgear. This technique was used to distalize the buccal segments following maxillary second molar extraction in the treatment of a Class II patient with labially positioned maxillary canines. The sagittal appliance was used full-time and the headgear was worn 10 to 12 hours per day. This proved to be an effective method for distalizing the maxillary buccal teeth without flaring of the anterior teeth.- - - - - - - - - - ranking = 5keywords = extraction (Clic here for more details about this article) |
9/101. The Royal london Space Planning: an integration of space analysis and treatment planning: Part II: The effect of other treatment procedures on space.The Royal london Space Planning process is carried out in 2 stages. The first stage, assessing the space required to attain the treatment objectives, was described in Part I of this report, published earlier. In Part II, the process of integrating space analysis with treatment planning continues with consideration of the effects other treatment procedures have on space. These procedures include tooth enlargement or reduction, tooth extraction, the creation of space for prosthetic replacement, and mesial and distal molar movement. The effects of favorable and unfavorable growth are also considered. A brief case report is presented to demonstrate use of the Royal london Space Planning.- - - - - - - - - - ranking = 1keywords = extraction (Clic here for more details about this article) |
10/101. Asymmetric extraction treatment of an Angle Class II Division 2 subdivision left malocclusion with anterior and posterior crossbites.This case was chosen by the CDABO student case selection committee for publication in the AJO/DO.- - - - - - - - - - ranking = 4keywords = extraction (Clic here for more details about this article) |
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