scholarly journals Stability of interceptive/corrective orthodontic treatment for tooth ankylosis and Class II mandibular deficiency: A case report with 10 years follow-up

2015 ◽  
Vol 26 (3) ◽  
pp. 315
Author(s):  
CarlosHenrique Guimarães ◽  
José FernandoCastanha Henriques ◽  
Guilherme Janson ◽  
WilanaS Moura
Keyword(s):  
Case Report ◽  
Orthodontic Treatment ◽  
Class Ii ◽  
Tooth Ankylosis

scholarly journals Hypodontia of mandibular incisors: considerations on the orthodontic treatment

2018 ◽  
Vol 23 (4) ◽  
pp. 79-87
Author(s):  
Renato Barcellos Rédua ◽  
Paulo César Barbosa Rédua
Keyword(s):  
Case Report ◽  
Treatment Option ◽  
Orthodontic Treatment ◽  
Composite Resin ◽  
Therapeutic Approaches ◽  
Missing Teeth ◽  
Craniofacial Malformation ◽  
Space Closure ◽  
Composite Resin Restorations

ABSTRACT Hypodontia is the most prevalent craniofacial malformation in mankind. It may present a wide variety of manifestations and, depending on the number and location of missing teeth, it may affect the esthetics, mastication, speech and occlusal balance. This paper discusses the therapeutic approaches to solve this condition, describing a case report with hypodontia of one mandibular lateral incisor, which treatment option included space closure at the region of hypodontia associated with composite resin restorations in the mandibular central incisors. The three-year follow-up after treatment revealed occlusal stability, adequate intercuspation in Class I relationship and excellent micro and macroesthetics.

scholarly journals Correction of gummy smile by superior repositioning of maxilla in Bangladeshi people

2016 ◽  
pp. 1-5
Author(s):  
Abdullah Al Masud ◽  
Muhammad Shohag Shikder ◽  
Mohammad Tofazzal Hossan ◽  
Mohammad Mahfuzul Gani ◽  
Mohammad Wahidul Islam
Keyword(s):  
Orthodontic Treatment ◽  
Class Ii ◽  
Class I ◽  
Class Ii Malocclusion ◽  
Le Fort I Osteotomy ◽  
Le Fort ◽  
Le Fort I ◽  
Gummy Smile

Vertical maxillary excess is associated with gummy smile, incompetent lip,  bimaxillary proclination, Angle’s class-I or class-II malocclusion with or without retogenia. After proper evaluation preoperative orthodontic treatment was performed in every cases and superior repositioning of the maxilla by Le Fort-I osteotomy is presented. Three patients with maxillary excess associated with retrogenia or microgenia were treated with this technique in combination with genioplasty. The maxillary segment was repositioned a maximum of 7.0 mm superiorly at point A. The mandible autorotated anterosuperiorly to achieve sound occlusion. Point B moved 1.0–3.0 mm anteriorly and 5.0–8.0 mm superiorly. The pogonion moved 4.0 mm anteriorly in a case done without genioplasty and the pogonion moved maximum 8.0mm in case done in combination with genioplasty. All patients obtained sound occlusion and a good profile after the operation. Almost no skeletal relapse was observed during 3 years of postoperative follow-up. Amount of gingiva showing during smile was ranges from 5.0mm –7.0mm which was 0-2.0mm after superior repositioning of the maxilla. Ban J Orthod & Dentofac Orthop, April 2016; Vol-6 (1-2), P.1-5

scholarly journals Class II Division 1 malocclusion treatment using TADs: Case report

2020 ◽  
Vol 67 (3) ◽  
pp. 159-164
Author(s):  
Tina Pajevic ◽  
Jovana Juloski ◽  
Marija Zivkovic
Keyword(s):  
Case Report ◽  
Orthodontic Treatment ◽  
Class Ii ◽  
Dental Arch ◽  
Class Ii Malocclusion ◽  
Posterior Teeth ◽  
Temporary Anchorage Devices ◽  
Division 1 ◽  
Incisor Retraction ◽  
Class Ii Division 1

Introduction. Orthodontic treatment of Class II Division 1 (II/1) malocclusions in adults can be challenging since skeletal effects are limited. Possible treatment options are orthodontic camouflage or orthognatic surgery, in severe cases. The aim of this paper was to present a successful management of Class II malocclusion in an adult patient using temporary anchorage devices (TADs). Case report. After detailed clinical examination, study models and cephalometric analysis, a 26 years old patient was diagnosed with Class II malocclusion, an overjet of 12 mm, congenitally missing tooth 41 and midline shifted to the right in upper dental arch. In prior orthodontic treatment, patient had upper premolars extracted. Posterior teeth in upper left quadrant were shifted mesially. The camouflage treatment was considered, using temporary anchorage devices (TADs) to distalize posterior teeth on the left side, and gain space for incisor retraction and midline correction in upper dental arch. Results. Using TADs as additional anchorage in anterior region and coil spring for molar distalization, the space was made for tooth 23, midline correction and incisor retraction. After 40 months, a satisfactory result was achieved, overjet and midline correction, class I canines occlusion and class II molar occlusion. Conclusion. Class II/1 malocclusion in adults can be successfully treated using TADs. The success depends on the severity of malocclusion and patient cooperation.

scholarly journals Transmigrated Mandibular Canine Guided into its Normal Position

2020 ◽  
Author(s):  
Itamar Antonio Taffarel ◽  
Ivan Pedro Taffarel ◽  
Gil Guilherme Gasparello ◽  
Matheus Melo Pithon ◽  
Orlando Motohiro Tanaka
Keyword(s):  
Case Report ◽  
Orthodontic Treatment ◽  
Aesthetic Outcome ◽  
Normal Position ◽  
Correct Position ◽  
Mandibular Canine ◽  
Treatment Complexity ◽  
Stable Result ◽  
Mandibular Incisors

Transmigrated mandibular canines increase treatment complexity in terms of both anchorage and biomechanical planning, posing challenges for both Orthodontists and Oral Surgeons. This case report presents the orthodontic treatment in a 12-year-old girl patient, with transmigrated and impacted mandibular right canine positioned horizontally below the apices of the mandibular incisors. The mandibular deciduous right canine was extracted followed by the traction of the transmigrated permanent canine. Eruption was properly guided, and the correct position of the tooth was orthodontically guided into its normal position in the arch. The patient’s occlusion was significantly improved with good aesthetic outcome, functional occlusion, and a stable result after 1.5 years of follow-up.

Freeman-Sheldon Syndrome: Case Management from Age 6 to 16 Years

1997 ◽  
Vol 34 (2) ◽  
pp. 151-153 ◽  
Author(s):  
Kimie Ohyama ◽  
Takafumi Susami ◽  
Yoshiyuki Kato ◽  
Hiromi Amano ◽  
Takayuki Kuroda
Keyword(s):  
Case Management ◽  
Orthodontic Treatment ◽  
Mouth Opening ◽  
Class Ii ◽  
Class Ii Malocclusion ◽  
Limited Mouth Opening ◽  
Deep Bite ◽  
Long Term Follow Up

Objective This is the first description of long-term follow-up of a case of Freeman-Sheldon syndrome. Microstomia was treated with a mouth expander for 2 to 3 hours per day before active orthodontic treatment. Separate impressions were necessary in each quadrant of both upper and lower jaws because of limited mouth opening. Conclusion Orthodontic treatment improved the patient's Class II malocclusion, which was accompanied by crowding and a deep bite.

Orthodontic treatment in periodontal patients: A case report with 7years follow-up

2011 ◽  
Vol 9 (1) ◽  
pp. 92-109 ◽  
Author(s):  
Nicola Derton ◽  
Roberto Derton ◽  
Alessandro Perini ◽  
Antonio Gracco ◽  
Paolo Andrea Fornaciari
Keyword(s):  
Case Report ◽  
Orthodontic Treatment

scholarly journals Comprehensive orthodontic treatment in an adolescent patient with Class II Division 1 malocclusion and ankylosed maxillary central incisors

2019 ◽  
Vol 9 ◽  
pp. 190-197
Author(s):  
Matthew Wen Jian Lau
Keyword(s):  
Poor Prognosis ◽  
Orthodontic Treatment ◽  
Root Resorption ◽  
Class Ii ◽  
Anterior Teeth ◽  
External Root Resorption ◽  
Facial Esthetics ◽  
Division 1 ◽  
Traumatic Episode

While uncommon in orthodontics, the extraction of central incisors may be indicated when such teeth are of poor prognosis. This report details orthodontic treatment of a 13-year and 5-month-old Chinese female, who presented with Class II/1 malocclusion on a Class II skeletal jaw base relationship. Her maxillary central incisors were ankylosed and had undergone severe external root resorption following a previous traumatic episode. Orthodontic treatment involved removal of the maxillary central incisors and the mandibular first premolars. Pre-adjusted edgewise appliances with MBT prescription were used. To enhance anterior esthetics, prosthetic buildup of the four maxillary anterior teeth was performed before appliance removal. Tight intercuspation of teeth and optimal facial esthetics were achieved at appliance debond and maintained at 2-year follow-up.

scholarly journals Orthodontic-Surgical Treatment of Pattern II: Case Report

2018 ◽  
Vol 20 (1) ◽  
pp. 11
Author(s):  
Sheila Lourdes Molin ◽  
Fabio Pinto Guedes ◽  
Cristhiane Almeida Leite da Silva ◽  
Natalia Sotero Machado Pires
Keyword(s):  
Case Report ◽  
Orthognathic Surgery ◽  
Orthodontic Treatment ◽  
Class Ii ◽  
Therapeutic Approaches ◽  
Prosthetic Rehabilitation ◽  
Angle Class Ii ◽  
Normality Condition ◽  
The Face ◽  
Implant Prosthesis

As más oclusões do Padrão II podem demandar diferentes abordagens terapêuticas. Quando a face é no mínimo aceitável, o tratamento poderá se restringir a região dentoalveolar. No entanto, quando a face é desagradável a correção deve envolver a realização de cirurgia ortognática, além do tratamento ortodôntico. E é exatamente à união sinérgica de todas as especialidades - Implante, Prótese, Cirurgia e Ortodontia – que garante a construção de um sorriso mais estético e saudável e com melhorias significativas na face. O objetivo desse trabalho é descrever um caso clínico de um paciente adulto, negro, Padrão II, deficiência mandibular grave, face desagradável. O tratamento envolveu ortodontia descompensatória, reabilitação protética, cirurgia ortognática e por fim, reanatomização estética dos dentes anteriores superiores, o que permitiu ao paciente uma condição de normalidade oclusal e facial.Palavras chave: Diagnóstico. Má Oclusão de Angle Classe II. Cirurgia Ortognática.AbstractPattern II may require different therapeutic approaches. When the face is at least acceptable, treatment may be restricted to dentoalveolar region. However, when the is unpleasant, correction should involve performing orthognathic surgery, in addition to the orthodontic treatment. And that is exactly the synergic union of all specialties - Implant, prosthesis, surgery and orthodontics - which ensures the construction of a more aesthetic and healthy smile and with significant face improvements. The aim of this study is to describe a case of an adult patient, black, malocclusions class II, severe mandibular deficiency, unpleasant face. The treatment involved descompensatory orthodontics, prosthetic rehabilitation, orthognathic surgery and finally aesthetic reanatomization the upper front teeth, which allowed the patient a normality condition of occlusion and face.Keywords: Diagnosis. Malocclusion, Angle Class II. Orthognathic Surgery

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