Seminars in Orthodontics RSS feed: Current Issue. Each issue provides up-to-date, state-of-the-art information on a single topic in orthodontics. Readers are kept abreast of the latest innovations, research findings, clinical applications and clinical methods. Collection of the issues will provide invaluable reference material for present and future review. Benefits to authors We also provide many author benefits, such as free PDFs, a liberal copyright policy, special discounts on Elsevier publications and much more. Please click here for more information on our author services . If you require any further information or help, please visit our support pages: http://support.elsevier.com http://www.semortho.com/?rss=yesElsevier Inc.en © 2013 Published by Elsevier Inc. All rights reserved. Seminars in Orthodontics1073-8746191March 2013 © 2013 Published by Elsevier Inc. All rights reserved. healthpermissions@elsevier.comhttp://www.semortho.com/article/PIIS1073874612001041/abstract?rss=yesEditorial Board10.1053/S1073-8746(12)00104-1Seminars in Orthodontics 19, 1 (2013)2013-03-01Seminars in Orthodontics2013-03-01191S1073-8746(12)X0002-1iihttp://www.semortho.com/article/PIIS1073874612001065/abstract?rss=yesTable of Contents10.1053/S1073-8746(12)00106-5Seminars in Orthodontics 19, 1 (2013)2013-03-01Seminars in Orthodontics2013-03-01191S1073-8746(12)X0002-1iiiihttp://www.semortho.com/article/PIIS1073874612000989/abstract?rss=yesOne of the most challenging situations orthodontists encounter in their practices are patients missing teeth in the anterior part of the mouth. Children and adolescents with missing anterior teeth pose an even greater challenge. In children and adolescents, a critically important additional factor is that these patients are often seen long before the completion of their growth, which directly impacts treatment options that may include dental implants. Orthodontists most often diagnose these patients in the early mixed dentitions and are usually the first clinician to inform this age-group of patients of their missing teeth. Orthodontists are often the clinician who monitors the progress of this group of patients and the clinician whom parents will most often look to for a final direction of treatment.IntroductionMark R. Yanosky10.1053/j.sodo.2012.10.006Seminars in Orthodontics 19, 1 (2013)2013-03-01Seminars in Orthodontics2013-03-01191S1073-8746(12)X0002-112http://www.semortho.com/article/PIIS1073874612000953/abstract?rss=yes In the context of congenitally absent or traumatically avulsed teeth in the maxillary anterior region of the dental arch of a preadolescent, the most efficient, enduring, timely, and cost-effective solution is one and the same: the use of natural dentition. In the previous 5 decades, extensive resources have been allocated to the study of autotransplantation procedures, which frequently reflect a high success rate. In addition, improvements in orthodontic positioning and restorations continue to enhance outcomes of dental substitutions. Various studies have reviewed treatment alternatives for individuals experiencing congenitally missing or traumatically lost maxillary anterior teeth; however, reports discussing both substitution and autotransplantation as viable treatment options in this region were not previously available. The methodology and necessary considerations pertaining to canine substitution for a maxillary lateral incisor, cuspid substitution for a premolar, lateral substitution for a maxillary central incisor, and autotransplantation of a mandibular premolar for a missing incisor are discussed in detail. Esthetic Substitution and Autotransplantation of Teeth in the Maxillary Anterior RegionRobert Tito Norris, R. Raymond Caesar10.1053/j.sodo.2012.10.003Seminars in Orthodontics 19, 1 (2013)2013-03-01Seminars in Orthodontics2013-03-01191S1073-8746(12)X0002-1312http://www.semortho.com/article/PIIS1073874612000965/abstract?rss=yes Missing multiple anterior teeth presents a tremendous challenge for the dental team. There are several options for successful replacement or masking of the missing teeth, including orthodontic space closure, fixed or removable prosthetics, osseointegrated dental implants, and tooth autotransplantation. Often these modalities must be combined to obtain the best esthetic and functional results. An 11.5-year-old girl sustained loss of her permanent central incisors and right lateral incisor teeth, and in addition sustained a comminuted maxilla fracture with loss of the buccal plate during a horseback riding accident. Using autotransplantation and orthodontic space closure, an esthetic and functional outcome with vital teeth was achieved. The collaboration of a multispecialty dental team is essential for challenging cases such as the one presented. The use of autotransplantation provided our patient with early definitive tooth replacement, and is the only replacement option to provide vital teeth. Autotransplantation should be considered in the treatment options for missing anterior teeth in the developing dentition. Autotransplantation: The Vital Option for Replacement of Missing Anterior Teeth in the Developing DentitionR. David Roden, Mark R. Yanosky10.1053/j.sodo.2012.10.004Seminars in Orthodontics 19, 1 (2013)2013-03-01Seminars in Orthodontics2013-03-01191S1073-8746(12)X0002-11323http://www.semortho.com/article/PIIS107387461200093X/abstract?rss=yes Clinicians are often faced with young patients with missing teeth, and there is often associated pressure to replace these teeth with dental implants. When considering implant placement in younger patients, clinicians must be cognizant of the impact of further growth and dental arch development on the implant and adjacent teeth. Factors to consider include stage of dentofacial development, dental age, etiology of tooth loss, location of the missing teeth, and the potential need for site preservation or development strategies. Finally, clinicians should be aware of options for dealing with malposition that may develop as the patient ages. Careful planning at an early stage and communication between the orthodontist, restorative dentist, and surgeon is required for the best result. Considerations in Dental Implant Placement in the Young Patient: A Surgeon's PerspectiveJon D. Holmes10.1053/j.sodo.2012.10.001Seminars in Orthodontics 19, 1 (2013)2013-03-01Seminars in Orthodontics2013-03-01191S1073-8746(12)X0002-12436http://www.semortho.com/article/PIIS1073874612000977/abstract?rss=yes The free gingival margin in the maxillary anterior teeth plays a key role in the esthetics of the patient's smile. The upper anterior teeth and their associated gingiva frame the smile of the patient and compliment the esthetic appearance of the face. The free gingival margin is a part of the dentogingival complex, with the underlying anatomy to define its location. Other parameters and conditions that influence the final location of free gingival margin are described, such as alveolar crest position, periodontal biotype, altered passive eruption, and malpositioned teeth. Moreover, edentulous areas associated with congenitally missing lateral incisors, peg laterals, and teeth lost due to trauma can change the location of the free gingival margin and affect which site development clinical techniques are to be implemented to restore it back to normal. A comprehensive periodontal evaluation is of utmost importance in detecting periodontal disease and recording the position of the free gingival margin. Annual reassessment of the free gingival margin can lead to treatment decisions that improve the therapeutic outcomes. Parameters That Influence the Position of the Facial Gingival Margin on Maxillary Anterior TeethPhilip J. Vassilopoulos, Nicolaas C. Geurs, Mia L. Geisinger10.1053/j.sodo.2012.10.005Seminars in Orthodontics 19, 1 (2013)2013-03-01Seminars in Orthodontics2013-03-01191S1073-8746(12)X0002-13748http://www.semortho.com/article/PIIS1073874612000941/abstract?rss=yes Treatment planning to restore the congenitally missing lateral incisor must occur before the initiation of orthodontic treatment, with consideration given to the patient's age and development. Historically, treatment options have been very limited for teenage postorthodontic patients with this condition. More recently, the introduction of fiber-reinforced composite materials in dentistry has provided a conservative, esthetic, and durable restorative option. This article reviews various restorative modalities for this condition and describes the treatment of a teenage patient with congenitally missing maxillary lateral incisors. Fiber-reinforced composite fixed partial dentures may be an excellent option for this group. Restoration of Congenitally Missing Lateral Incisors After Orthodontic TreatmentPerng-Ru Liu, Lance C. Ramp10.1053/j.sodo.2012.10.002Seminars in Orthodontics 19, 1 (2013)2013-03-01Seminars in Orthodontics2013-03-01191S1073-8746(12)X0002-14952http://www.semortho.com/article/PIIS1073874612001089/abstract?rss=yesFuture Issues10.1053/S1073-8746(12)00108-9Seminars in Orthodontics 19, 1 (2013)2013-03-01Seminars in Orthodontics2013-03-01191S1073-8746(12)X0002-1II