scholarly journals Orthodontic treatment of an adolescent patient with Class II division 1 malocclusion with consideration of growth pattern and occlusal plane: A case report

2021 ◽  
Vol 9 (5) ◽  
Author(s):  
Jianhua Hou ◽  
Mengyao Sun ◽  
Xiuping Meng
2020 ◽  
Vol 67 (3) ◽  
pp. 159-164
Author(s):  
Tina Pajevic ◽  
Jovana Juloski ◽  
Marija Zivkovic

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.


2019 ◽  
Vol 12 (4) ◽  
pp. 151-156
Author(s):  
Sridhar Premkumar ◽  
Varun Peter

Every treatment technique in the orthodontic specialty has its own set of advantages. Combining the techniques in an effective manner could result in a synergistic effect. Two such techniques are lingual orthodontics and functional orthopaedic appliances. This case report shows the effective and efficient use of a customized functional appliance, along with lingual orthodontics, in the management of Class II division 1 malocclusion. It emphasizes the importance of combining the benefits of different strategies of orthodontic treatment. CPD/Clinical Relevance: The use of a customized functional appliance along with lingual orthodontics can produce desirable changes in Class II division 1 cases and clinicians should be aware of these advantages.


2015 ◽  
Vol 3 (6) ◽  
pp. 847
Author(s):  
Guilherme Thiesen ◽  
Fabiana Mendes ◽  
Marcus Vinícius Neiva Nunes Do Rego ◽  
Amanda Frizzo Viecilli ◽  
Maria Perpétua Mota Freitas

Implants obtained popularity in Orthodontics by to make easy the maximum anchorage with the minimal patient׳s compliance. In this context, osseointegrated implants has been frequently used as auxiliaries of orthodontic treatments, substituting in some cases inter maxillaries elastics and extra oral appliances. These implants show as advantage a independence in opposite the patient׳s compliance, the anchorage possibility in periodontal loss cases, over there an esthetic improvement and the comfort propitiated, showing more expected results. This article approach the orthodontic treatment of a clinic case of Class II, division 1 malocclusion, non-extraction accomplished and with palatal implant to distalization of latter teeth.


2013 ◽  
Vol 2 (1) ◽  
pp. 24-28
Author(s):  
MW Ali ◽  
MZ Hossain ◽  
M Zaki

DOI: http://dx.doi.org/10.3329/bjdre.v2i1.15575 Bangladesh Journal of Dental Research & Education Vol.2(1) 2012: 24-28


2021 ◽  
Vol 30 (02) ◽  
pp. 113-117
Author(s):  
Erum Behroz ◽  
◽  
Hafiz Zuhair Ahmed ◽  
S.M. Tariq Rafi ◽  
Tabassum Ahsan Qadeer ◽  
...  

OBJECTIVE: This study aims to determine the mean collum angle of maxillary central incisor and to compare it between high angle and low angle patients undergoing orthodontic treatment. METHODOLOGY: This cross-sectional, observational study was conducted using lateral cephalometric radiographs of 61 class II division 1 patients (comprised 32 males, 29 females, age range 13 to 30 years) from the record files of patients inducted for Orthodontic management from June 2020 till August 2020 at the Department of Orthodontics, Sindh Institute of Oral Health Science, Jinnah Sindh Medical University, Karachi, Pakistan. The sample was divided on the basis of Vertical Analysis (angulation of mandibular plane) into high and low angle cases. Collum angle was measured using the angulation of the Maxillary Central Incisor (MCI). Student t-test was used to compare the mean difference of the collum angle between skeletal vertical malocclusions. RESULTS: Mean value of the collum angle for high angle (Vertical Growth pattern) cases were mean ± standard deviation (4.35°±1.49°) while for low angle groups (Horizontal Growth pattern) were (2.41°±1.60°). CONCLUSION: There Collum angle of permanent maxillary central incisors differ significantly (p<0.001) among high angle and Low angle malocclusions cases (n=61) and showed pronounced axial bending in Class II division 1 incisors with high angle (4.35° ± 1.49°) as compared to low angle malocclusion (2.41° ± 1.60°). KEYWORDS: Collum Angle, Maxillary Central Incisor, Orthodontic Treatment, High Angle, Low Angle.


2019 ◽  
Vol 4 (2) ◽  
Author(s):  
Nugroho Ahmad Riyadi

The aim of orthodontics treatment is normalization of teeth position in three planes, using various orthodontics appliance to reach the chepalometric standar and normal occlusion. Orthodontic treatment for dentoskeletal class II division 1 malocclusion in growing patients using myofunctional appliance may correct anteroposterior planes of mandibula. This study was a descriptive retrospective analytic study to look at the success of Orthodontic treatment for dentoskeletal class II division 1 in growing patients with myofunctional appliance using chepalometrics analysis Steiner value. The sample used in this study is chepalogram radiographic from patient with dentoskeletal class II division 1 malocclusion in growing patients before and after using myofunctional appliance in PPDGS orthodontics Clinic of Padjadjaran University. Statistic analysis were performed with pair t-test and Wilcoxon. Based on this study, it is concluded that orthodontic treatment with myofunctional appliance such as activator and twin block in growing patient with dentoskeletal class II division 1 malocclusion shows significant changes and compatibility with the normal criteria.


2015 ◽  
Vol 20 (5) ◽  
pp. 108-117
Author(s):  
Guilherme Thiesen

The present case report describes the orthodontic treatment of a patient with agenesis of maxillary left lateral incisor and Angle Class II, Division 1 malocclusion. The patient also presented with maxillary midline deviation and inclination of the occlusal plane in the anterior region. Treatment objectives were: correction of sagittal relationship between the maxilla and the mandible; correction of midline deviation, so as to cause maxillary and mandibular midlines to coincide; correction of overbite and leveling of the occlusal plane, so as to create ideal conditions for esthetic rehabilitation of anterior teeth. This case was presented to the Brazilian Board of Orthodontics and Dentofacial Orthopedics (BBO) as a requirement for the title of certified by the BBO.


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