Seminars in Orthodontics最新文献

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Orthodontic re-treatment of class II malocclusion – Strategies for correction of anchorage loss ⅱ类错牙合的再治疗-支抗缺失的矫正策略
IF 2.2 4区 医学
Seminars in Orthodontics Pub Date : 2024-12-01 DOI: 10.1053/j.sodo.2024.09.005
Abhisek Ghosh , Gina Theodoridis , Adith Venugopal
{"title":"Orthodontic re-treatment of class II malocclusion – Strategies for correction of anchorage loss","authors":"Abhisek Ghosh ,&nbsp;Gina Theodoridis ,&nbsp;Adith Venugopal","doi":"10.1053/j.sodo.2024.09.005","DOIUrl":"10.1053/j.sodo.2024.09.005","url":null,"abstract":"<div><div>Orthodontic re-treatment may be required in cases of sub-optimal treatment outcomes. These outcomes may often be due to appliance-driven treatment plan, inadequate bio-mechanical considerations during treatment or poor operator skills. Common issues include anchorage loss, deepening of bite, incorrect extraction protocols, re-opened extraction spaces and loss of vertical control. To address these problems, traditional orthodontic appliances, skeletal anchorage systems, customized appliances, and clear aligners may offer a ray of hope, provided they are used judiciously. To effectively manage re-treatment techniques, it's important to have a solid understanding of the anatomic limits, biomechanics, and potential side effects<em>.</em> Proper case selection is extremely crucial for overall clinical success in such complex situations. Therefore, establishing guidelines and understanding the biomechanical perspectives of various appliance systems are essential to address these challenges in modern orthodontic practice.</div></div>","PeriodicalId":48688,"journal":{"name":"Seminars in Orthodontics","volume":"30 5","pages":"Pages 755-778"},"PeriodicalIF":2.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142743585","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Are zygomatic implants an alternative to orthognathic surgery in the treatment of a vertical discrepancy ? A case series to describe an open bite treatment protocol 颧骨植入是否可以替代正颌手术治疗垂直差异?一个病例系列来描述开放咬伤治疗方案
IF 2.2 4区 医学
Seminars in Orthodontics Pub Date : 2024-12-01 DOI: 10.1053/j.sodo.2024.09.002
Ahmet Nejat Erverdi , Yasemin Bahar Acar , Aybüke Ensarioğlu
{"title":"Are zygomatic implants an alternative to orthognathic surgery in the treatment of a vertical discrepancy ? A case series to describe an open bite treatment protocol","authors":"Ahmet Nejat Erverdi ,&nbsp;Yasemin Bahar Acar ,&nbsp;Aybüke Ensarioğlu","doi":"10.1053/j.sodo.2024.09.002","DOIUrl":"10.1053/j.sodo.2024.09.002","url":null,"abstract":"<div><h3>Introduction</h3><div>This report aims to present case series to describe a treatment protocol for correction of severe open bite in non-growing patients</div></div><div><h3>Methodology</h3><div>Patients diagnosed with skeletal open bite malocclusion (overbite range: -3 to -6 mm) were treated using a bonded appliance and skeletal anchorage. Intrusive force was applied between buccal bars of appliance and zygomatic multipurpose implants (MPI). Intrusion was continued until positive overbite occurred. Treatment progressed with conventional fixed orthodontic treatment for alignment and settling. MPIs were retained until the end of treatment for retention of intrusion</div></div><div><h3>Results</h3><div>Clinically effective open bite correction was achieved by intrusion of maxillary buccal segment and mandibular counterclockwise autorotation</div></div><div><h3>Conclusion</h3><div>This protocol includes zygomatic anchorage and an appliance that aims triple intrusion effect through combination of orthodontic and physiological forces. Achieving significant maxillary intrusion, controlling mandibular eruption and maximizing mandibular counterclockwise autorotation are the main outcomes of this protocol.</div></div>","PeriodicalId":48688,"journal":{"name":"Seminars in Orthodontics","volume":"30 5","pages":"Pages 742-754"},"PeriodicalIF":2.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142743586","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Obituary 讣告
IF 2.2 4区 医学
Seminars in Orthodontics Pub Date : 2024-12-01 DOI: 10.1053/S1073-8746(24)00119-1
{"title":"Obituary","authors":"","doi":"10.1053/S1073-8746(24)00119-1","DOIUrl":"10.1053/S1073-8746(24)00119-1","url":null,"abstract":"","PeriodicalId":48688,"journal":{"name":"Seminars in Orthodontics","volume":"30 5","pages":"Page A1"},"PeriodicalIF":2.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142743587","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Management of skeletal class III discrepancies using temporary anchorage devices. Clinical cases review and biomechanical considerations 使用临时固定装置处理骨骼 III 级差异。临床病例回顾和生物力学考虑因素。
IF 2.2 4区 医学
Seminars in Orthodontics Pub Date : 2024-12-01 DOI: 10.1053/j.sodo.2024.04.002
Juan Carlos Pérez-Varela , María Dolores Campoy , Miriam López-Vila , Sara Camañes-Gonzalvo , Verónica García-Sanz , Vanessa Paredes-Gallardo
{"title":"Management of skeletal class III discrepancies using temporary anchorage devices. Clinical cases review and biomechanical considerations","authors":"Juan Carlos Pérez-Varela ,&nbsp;María Dolores Campoy ,&nbsp;Miriam López-Vila ,&nbsp;Sara Camañes-Gonzalvo ,&nbsp;Verónica García-Sanz ,&nbsp;Vanessa Paredes-Gallardo","doi":"10.1053/j.sodo.2024.04.002","DOIUrl":"10.1053/j.sodo.2024.04.002","url":null,"abstract":"<div><div>The diagnosis and treatment of class III malocclusion can be challenging due to its complexity, impacting not only the jaws but the entire craniofacial complex. For adult patients with skeletal class III malocclusion, potential treatment options include evaluating orthognathic surgery or using dentoalveolar compensation strategies. The aim of this clinical case review is to present a series of cases involving skeletal class III malocclusion, with or without associated transverse issues, treated through various approaches. Additionally, this review will discuss different biomechanical and biological aspects that should be considered in these procedures.</div></div>","PeriodicalId":48688,"journal":{"name":"Seminars in Orthodontics","volume":"30 5","pages":"Pages 572-590"},"PeriodicalIF":2.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140790505","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Biomechanical and clinical considerations for the correction of Class II anterior open bite 矫正 II 类前开放性咬合的生物力学和临床考虑因素
IF 2.2 4区 医学
Seminars in Orthodontics Pub Date : 2024-12-01 DOI: 10.1053/j.sodo.2024.02.003
Sungsu Heo , Jae Hyun Park , Seung Pil Jung , Sung-Kwon Choi , Jae-Soo Kim , Jong-Moon Chae
{"title":"Biomechanical and clinical considerations for the correction of Class II anterior open bite","authors":"Sungsu Heo ,&nbsp;Jae Hyun Park ,&nbsp;Seung Pil Jung ,&nbsp;Sung-Kwon Choi ,&nbsp;Jae-Soo Kim ,&nbsp;Jong-Moon Chae","doi":"10.1053/j.sodo.2024.02.003","DOIUrl":"10.1053/j.sodo.2024.02.003","url":null,"abstract":"<div><div>Anterior open bite<span> (AOB) with mild-to-moderate skeletal discrepancies can be camouflaged by an orthodontic tooth movement<span>. Conventional methods can improve occlusal<span><span> relationships and some profile esthetics, but their mechanics may result in detrimental side effects such as a gummy smile, a high-frequency relapse, and an unfavorable facial profile. The emergence of temporary skeletal anchorage devices (TSADs) has facilitated the treatment of skeletal Class II AOB through intrusion of the </span>posterior teeth<span> and autorotation of the mandible, improving facial esthetics while minimizing the side effects. TSADs can also simplify treatment plans and offer a more predictable treatment result. Finite element studies have identified the location of the center of resistance of the dentition, providing a biomechanical basis for understanding 3-dimensional tooth movement patterns using TSADs. Therefore, biomechanical and clinical considerations are essential for correcting Class II AOB using TSADs.</span></span></span></span></div></div>","PeriodicalId":48688,"journal":{"name":"Seminars in Orthodontics","volume":"30 5","pages":"Pages 502-513"},"PeriodicalIF":2.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140272435","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Biomechanical considerations for tooth movement and strategies to avoid undesirable side effects 牙齿移动的生物力学考虑因素和避免不良副作用的策略
IF 2.2 4区 医学
Seminars in Orthodontics Pub Date : 2024-12-01 DOI: 10.1053/j.sodo.2024.02.006
Helder Baldi Jacob , Rafael Gonçalves Azeredo , Carolina Servidoni Spreafico
{"title":"Biomechanical considerations for tooth movement and strategies to avoid undesirable side effects","authors":"Helder Baldi Jacob ,&nbsp;Rafael Gonçalves Azeredo ,&nbsp;Carolina Servidoni Spreafico","doi":"10.1053/j.sodo.2024.02.006","DOIUrl":"10.1053/j.sodo.2024.02.006","url":null,"abstract":"<div><div><span>Orthodontists prescribe forces to provide tooth movement<span>, and performing it without understanding the fundamentals can put the treatment at risk. To get out of trouble in managing complex cases, orthodontists should understand biomechanics concepts and solutions, as well tooth movement biology. The correct application of the force system impacts the biological tissue responses inducing different responses in a favorable or unfavorable manner. The biomechanical domain prevents round tripping, unnecessary increase in treatment time, and damage to the dentoalveolar tissues. Indubitably, minimizing or preventing unnecessary tooth movement helps to decrease treatment time, which has been associated with root resorption and surrounding tissue damage. In the absence of the correct force system application (forces and moments), </span></span>orthodontic treatment<span> outcomes become unpredictable. Therefore, the key to success is the correct application of the biomechanics, and clinicians must have biomechanical knowledge and skill in reserve, which will be required when unfortunate surprises strike. If the knowledge is not available, orthodontists limit their success. So, in this article we present some information about the biology of orthodontic tooth movement and rationale biomechanics to prevent orthodontic tooth movement side effects, as well few cases and their biomechanics associated with the treatment.</span></div></div>","PeriodicalId":48688,"journal":{"name":"Seminars in Orthodontics","volume":"30 5","pages":"Pages 557-571"},"PeriodicalIF":2.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140588193","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A novel approach in orthodontics: Archwise distraction osteogenesis 牙齿矫正的新方法弓向牵引成骨
IF 2.2 4区 医学
Seminars in Orthodontics Pub Date : 2024-12-01 DOI: 10.1053/j.sodo.2024.05.011
Ahmet Nejat Erverdi , Yasemin Bahar Acar , Banu Mert
{"title":"A novel approach in orthodontics: Archwise distraction osteogenesis","authors":"Ahmet Nejat Erverdi ,&nbsp;Yasemin Bahar Acar ,&nbsp;Banu Mert","doi":"10.1053/j.sodo.2024.05.011","DOIUrl":"10.1053/j.sodo.2024.05.011","url":null,"abstract":"<div><div>Distraction osteogenesis can be described as a procedure that is based on the principles of physiologic remodeling and indirect fracture healing<span>. In dentoalveolar level, conventional appliances may present some difficulties such as the need for multiple stages of DO to achieve a good occlusion due to distraction on a straight vector; incompetency to reduce the oronasal fistula in cleft patients; and the difficulty in achieving complete hard and soft tissue reconstruction, especially in cases with large alveolar defects.</span></div><div><span><span>ArchWise Distraction Appliance (AWDA) have been developed to overcome these limitations and obtain a regenerated bone curvilinear in shape, similar to the original alveolar bone configuration. This article aims to introduce and explain the AWDA method in detail so that every clinician will be able to perform the treatment. The reader can observe the application of the procedure on a variety of cases including </span>cleft lip and palate<span>, trauma, and </span></span>bone pathology. Possible complications and their solutions are also explained on actual cases.</div></div>","PeriodicalId":48688,"journal":{"name":"Seminars in Orthodontics","volume":"30 5","pages":"Pages 602-622"},"PeriodicalIF":2.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141508650","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Mandibular displaced canines: Presenting clinical challenges, alternatives, errors, and failures 下颌移位犬齿:提出临床挑战、替代方案、错误和失败案例
IF 2.2 4区 医学
Seminars in Orthodontics Pub Date : 2024-12-01 DOI: 10.1053/j.sodo.2024.07.009
Francesco Caroccia DDS, MSD , Stefania Perrotta PHD, DDS, MSD , Veronica Giuntini PHD, DDS, MSD , Björn Ludwig PHD, DDS, MSD
{"title":"Mandibular displaced canines: Presenting clinical challenges, alternatives, errors, and failures","authors":"Francesco Caroccia DDS, MSD ,&nbsp;Stefania Perrotta PHD, DDS, MSD ,&nbsp;Veronica Giuntini PHD, DDS, MSD ,&nbsp;Björn Ludwig PHD, DDS, MSD","doi":"10.1053/j.sodo.2024.07.009","DOIUrl":"10.1053/j.sodo.2024.07.009","url":null,"abstract":"<div><div>Mandibular canine impaction and/or transmigration are rare, but how to diagnose and manage these conditions is essential knowledge for every orthodontist. There are several treatment strategies for mandibular canine impaction: orthodontic traction, trans-alveolar transplantation or surgical removal. Orthodontic traction is probably the most complicated solution and requires adequate planning in terms of anchorage control, adequate mechanics and space management. It also requires patient cooperation due to the significant treatment time. This article provides a brief literature review to introduce the management of displaced and impacted mandibular canines and the orthodontic dilemma in their approach. A series of clinical cases are used to illustrate the challenges, possible alternatives, and potential errors and failures.</div></div>","PeriodicalId":48688,"journal":{"name":"Seminars in Orthodontics","volume":"30 5","pages":"Pages 719-726"},"PeriodicalIF":2.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142212655","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Future Issues 未来的问题
IF 2.2 4区 医学
Seminars in Orthodontics Pub Date : 2024-12-01 DOI: 10.1053/S1073-8746(24)00124-5
{"title":"Future Issues","authors":"","doi":"10.1053/S1073-8746(24)00124-5","DOIUrl":"10.1053/S1073-8746(24)00124-5","url":null,"abstract":"","PeriodicalId":48688,"journal":{"name":"Seminars in Orthodontics","volume":"30 5","pages":"Page I"},"PeriodicalIF":2.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142744201","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Temporary Skeletal Anchorage for camouflaging Class III Malocclusions 用于遮盖 III 类错牙合畸形的临时骨骼锚定装置
IF 2.2 4区 医学
Seminars in Orthodontics Pub Date : 2024-12-01 DOI: 10.1053/j.sodo.2024.07.007
D Martin Salvador MD, DDS, MS, J Aznar Arraiz DDS, MS, PhD, P Arias-Camisón DDS, MS, A. Canábez Berthet MD, DDS, MS
{"title":"Temporary Skeletal Anchorage for camouflaging Class III Malocclusions","authors":"D Martin Salvador MD, DDS, MS,&nbsp;J Aznar Arraiz DDS, MS, PhD,&nbsp;P Arias-Camisón DDS, MS,&nbsp;A. Canábez Berthet MD, DDS, MS","doi":"10.1053/j.sodo.2024.07.007","DOIUrl":"10.1053/j.sodo.2024.07.007","url":null,"abstract":"<div><div>The use of skeletal anchorage for dentoalveolar compensations “camouflaging” in Class III malocclusions in borderline adult patients has become an important treatment alternative. In this article three different types of skeletal anchorage are presented: 1) retromolar miniscrews 2) miniplates with the use of Class III elastics and 3) osseointegrated implants. Furthermore, the three-dimensional nature of class III malocclusions implies that we not only have a sagittal problem but also a transverse and vertical alterations. To resolve transverse discrepancies in many instances we resort to corticotomies to be able to exceed the biological limits.</div></div>","PeriodicalId":48688,"journal":{"name":"Seminars in Orthodontics","volume":"30 5","pages":"Pages 684-711"},"PeriodicalIF":2.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142212652","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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