scholarly journals Correction of Multiple Canine Impactions by Mixed Straightwire and Cantilever Mechanics: A Case Report

2014 ◽  
Vol 2014 ◽  
pp. 1-9
Author(s):  
Sergio Paduano ◽  
Iacopo Cioffi ◽  
Giorgio Iodice ◽  
Vincenzo d’Antò ◽  
Francesco Riccitiello ◽  
...  
Keyword(s):  
Case Report ◽  
Orthodontic Treatment ◽  
Permanent Dentition ◽  
Torque Control ◽  
Class I ◽  
Angle Class ◽  
Fixed Appliances

Background.This case report describes the orthodontic treatment of a woman, aged 17 years, with a permanent dentition, brachyfacial typology, Angle Class I, with full impaction of two canines (13,33), and a severe ectopy of the maxillary left canine. Her main compliant was the position of the ectopic teeth.Methods.Straightwire fixed appliances, together with cantilever mechanics, were used to correct the impaired occlusion and to obtain an ideal torque control.Results and Conclusion.The treatment objectives were achieved in 26 months of treatment. The impactions were fully corrected with an optimal torque. The cantilever mechanics succeeded in obtaining tooth repositioning in a short lapse of time. After treatment, the dental alignment was stable.

scholarly journals Bolton ratio in subjects with normal occlusion and class-I malocclusion

2016 ◽  
pp. 24-28
Author(s):  
Hasnat Jahan ◽  
Md Zakir Hossain
Keyword(s):  
Gender Differences ◽  
Orthodontic Treatment ◽  
Permanent Dentition ◽  
Class I ◽  
Angle Class ◽  
Normal Occlusion ◽  
Pre Treatment ◽  
Anterior Ratio ◽  
Overall Ratio

Aim: To verify the presence of Bolton ratios [Overall ratio & Anterior ratio] in Bangladeshi individuals with normal occlusion and class-I malocclusion. Methods:The materials comprised 120 pre-treatment study cast [60 male & 60 female aged 13-17 years] ,divided into two groups,first group were selected from the models of 60 students who had normal occlusion without crowding [equal male & female] and second group were selected from 60 patients who had Angle class-I crowding[equal male &famale], applied for orthodontic treatment based on the following criteria –permanent dentition from the 1st right molar to the 1st left molar and no interproximal caries or restorations.Bolton anterior & overallratios were performed for the study casts of the subjects using slide caliper. Results: The results showed that  there was no significants differences between two groups .Also no significant gender differences were found in Bolton anterior& overall ratios. Ban J Orthod & Dentofac Orthop, April 2016; Vol-6 (1-2), P.24-28

scholarly journals Angle Class I malocclusion with anterior negative overjet

2016 ◽  
Vol 21 (2) ◽  
pp. 102-114
Author(s):  
Paulo Ávila de Souza
Keyword(s):  
Case Report ◽  
Functional Outcomes ◽  
Orthodontic Treatment ◽  
Clinical Case ◽  
Class I ◽  
Class Iii ◽  
Fixed Appliance ◽  
Angle Class ◽  
Dentofacial Orthopedics ◽  
Two Stages

ABSTRACT This clinical case report describes the orthodontic treatment of an 8-year and 9-month old female patient with Angle Class I malocclusion, anterior crossbite and canine Class III relationship. Orthodontic treatment was carried out in two stages. The first one was orthopedic, while the second one included the use of a fixed appliance and the need for space gain for reshaping of maxillary lateral incisors. The two-stage treatment combined with multidisciplinary Restorative Cosmetic Dentistry allowed excellent esthetic and functional outcomes to be achieved. 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.

scholarly journals Perawatan Ortodontik Cekat pada Pasien disertai Bruxism dengan Teknik Edgewise yang dikombinasikan dengan Trainer for Braces

2016 ◽  
Vol 1 (1) ◽  
pp. 33
Author(s):  
Siska Septania Krisnanda ◽  
Soekarsono Hardjono ◽  
Sri Suparwitri
Keyword(s):  
Case Report ◽  
Female Patient ◽  
Orthodontic Treatment ◽  
Effective Therapy ◽  
Class I ◽  
Dental Arch ◽  
Skeletal Class ◽  
Anterior Teeth ◽  
Angle Class ◽  
Arch Bar

Bruxism merupakan suatu kebiasaan parafungsional berupa gerakan menggertakan dan menggerus gigi. Tidak jarang pasien yang mempunyai kebiasaan bruxism memerlukan perawatan ortodontik. Perawatan bruxism dapat dilakukan bersamaan dengan perawatan ortodontik cekat. Studi kasus ini bertujuan untuk menganalisa efek Trainer for Braces (T4B) pada pasien bruxism yang memerlukan perawatan ortodontik cekat. Pasien perempuan usia 21 tahun, mengeluhkan gigi berjejal dan tidak rapi. Pemeriksaan objektif menunjukkan bidental protrusi, crowding rahang atas dan rahang bawah, deep overbite, konstriksi berat pada regio gigi premolar dan molar rahang atas dan rahang bawah, 47 linguoversi dan disertai bruxism. Maloklusi Angle Kelas I dengan hubungan skeletal Kelas I, bidental protrusi, overjet 3,7 mm, overbite 4 mm, crowding, edge to edge bite, cross bite dan bruxism. Pasien dirawat menggunakan alat ortodontik cekat teknik Edgewise dengan alat tambahan Lingual Arch Bar untuk ekspansi rahang dan koreksi 47 yang linguoversi dan Trainer for Braces (T4B) untuk bruxism. Setelah 8 bulan perawatan, crowding rahang atas dan rahang bawah terkoreksi, ekspansi rahang dapat tercapai, 47 yang linguoversi terkoreksi, overjet dan overbite berkurang menjadi 3,5 mm, perawatan pada pasien masih berlangsung hingga saat ini. Kombinasi perawatan ortodontik cekat dengan penggunaan alat tambahan seperti Trainer for Braces (T4B) efektif untuk membantu koreksi maloklusi pada pasien bruxism. ABSTRACT: Edgewise Technique Combined with Trainer for Braces for Bruxism Patient. Bruxism is a parafunctional habit of grinding and clenching the teeth. It is common for patients with fixed orthodontic treatment to experience bruxism. When dealing with these patients, clinicians could initiate the bruxism treatment in conjunction with the orthodontic treatment. This case report will analyze the effects of Trainer for Braces (T4B) in a patient with malocclusion and bruxism habit. A 21 year old female patient complained of her crowding in upper and lower anterior teeth. The objective examination shows protrusion and crowding in upper and lower teeth, deep overbite, severe maxillary and mandibulary constriction, 47 linguoversion and bruxism habit. Angle Class I with skeletal Class I malocclusion, bidental protrusion, overjet 3.7 mm, overbite 4 mm, crowding, edge to edge bite, crossbite and bruxism habit. The orthodontic treatment used fixed preadjusted Edgewise appliance with Lingual Arch Bar for expansion and lingoversion molar correction. Trainer for Braces (T4B) was also prescribed to treat her bruxism. After 8 months of treatment, the crowding in upper and lower teeth was corrected, dental arch expansion was achieved, linguoversion molar was corrected, and overjet and overbite became 3.5 mm and the treatment was still on going. The combination of fixed preadjusted Edgewise appliance with Trainer for Braces (T4B) can be considered as an effective therapy for correcting malocclusion in bruxism patient.

scholarly journals A Class III look with Buccally placed high Canine of an Angle's Class I Malocclusion treated in a Non Extraction approach

2018 ◽  
pp. 20-22
Author(s):  
Nabila Anwar ◽  
Gazi Shamim Hassan
Keyword(s):  
Case Report ◽  
Orthodontic Treatment ◽  
Class I ◽  
Class Iii ◽  
Facial Profile ◽  
Posterior Crossbite ◽  
End Of Treatment ◽  
Fixed Appliances ◽  
Quad Helix

Class I malocclusion also called neutro-occlusion, this describes a normal molar relationship but there is malposition of one or more individual teeth. Treatment of Class I malocclusion varies depending on the condition and severity. However, the purpose of this report is to review the orthodontic treatment of a Class I malocclusion with buccally placed canine without extraction. This case report describes a 13-year-old girl with a Class I malocclusion, anterior and posterior crossbite, a retrusive maxilla with high canine. The Class I malocclusion with posterior crossbite was corrected with quad helix followed by non extraction orthodontic treatment with fixed appliances to correct anterior crossbite. At the end of treatment we obtained an acceptable occlusion relationship and the facial profile and the patient's smile were improved substantially.Ban J Orthod & Dentofac Orthop, April 2014; Vol-4 (1-2), P.20-22

Management of a Patient with Angle Class I Malocclusion with Anterior Crossbite and Maxillary Central Diastema Caused by High Attachment of the Maxillary Labial Frenulum

2021 ◽  
Vol 55 (8) ◽  
Author(s):  
Faradiah Hayati ◽  
Hanifa Aini ◽  
Ida Bagus Narmada
Keyword(s):  
Case Report ◽  
Growth And Development ◽  
Orthodontic Treatment ◽  
Treatment Plan ◽  
Anterior Segment ◽  
Class I ◽  
Orthodontic Appliance ◽  
Angle Class ◽  
Fixed Orthodontic Appliance

Maxillary Central diastema is common and normal for the growth and development of the anterior segment. If the central diastema persists after the eruption of the permanent cuspids, the orthodontist should clarify the etiology and establish a treatment plan. This case report discusses a 22-year-old woman with anterior crossbite and central diastema due to a high maxillary labial frenulum attachment. Treatment was performed using a fixed orthodontic appliance with a posterior bite raiser. Frenectomy was performed at the end of the orthodontic treatment.

scholarly journals Evaluation of Changes in TMJ Position for Angle Class I Malocclusion After Orthodontic Treatment by Using Cephalometric Radiograph

2017 ◽  
Vol 1 ◽  
Author(s):  
Jian Ke Khoo ◽  
Thahar Bergman ◽  
Laviana Avi ◽  
Firman Ria N
Keyword(s):  
Orthodontic Treatment ◽  
Sampling Technique ◽  
Class I ◽  
Angle Class ◽  
Normal Occlusion ◽  
Significant Difference ◽  
Before And After ◽  
Condyle Position ◽  
Fixed Appliances ◽  
The Difference

<p class="AbstractContent"><strong>Objective:</strong> A concern in fixed appliances orthodontic treatment besides reestablishing the normal occlusion characteristics might cause repositioning of the condyle position in TMJ region. The objective of this research is to find out whether there is a difference of TMJ position in Angle class I malocclusion type 1, 2, 3, 4, and 5 before and after fixed appliances orthodontic treatment.</p><p class="AbstractContent"><strong>Methods:</strong> This research is a pre-and-post design study with analytical statistical approach which compared the TMJ position obtained from tracings 80 lateral cephalometric radiographs before and after fixed appliances orthodontic treatment. Purposive sampling technique was used to determine the sample size in Orthodontic Department of Rumah Sakit Gigi dan Mulut Universitas Padjadjaran from 2009-2015. The data was analyzed by using Kolmogorov-Smirnov Test and paired t-test.</p><p class="AbstractContent"><strong>Results:</strong> This study revealed that the changes of condyle position in Condylion to Vertical T line (horizontally) after orthodontic treatment is not significant (P&gt; 0.05) in Angle class I malocclusion. However, the difference of condyle position in Condylion to TC line (vertically) shows a significant difference (P&lt; 0.05) in Angle class I malocclusion.</p><p class="AbstractContent"><strong>Conclusion:</strong> The distance of the condyle from Condylion to TC line increased after fixed appliances orthodontic treatment for Angle class I malocclusion patients.</p>

scholarly journals Orthodontic Management of A Girl With Class Ii Div-2 Malocclusion With Deep Bite & Crowding: A Case Report

2016 ◽  
pp. 29-34
Author(s):  
Shamima Nargish ◽  
Md Zakir Hossain
Keyword(s):  
Case Report ◽  
Anterior Segment ◽  
Class Ii ◽  
Class I ◽  
Deep Bite ◽  
Canine Retraction ◽  
Fixed Appliances ◽  
Leveling And Alignment

We describe the treatment of a girl, age 18 years with Class II div-2 malocclusion with deep bite and crowding. Treatment consisted mainly of bite opening, 1st premolars extractions, canine retraction, arch co-ordination, leveling and alignment with Edgewise fixed appliances by multiloop technique. However the treatment resulted in Class I incisor relation with proper alignment of upper and lower anterior segment, an ideal overjet, overbite and incisor angulations. Ban J Orthod & Dentofac Orthop, April 2016; Vol-6 (1-2), P.29-34

scholarly journals Orthodontic Treatment of a Mandibular Incisor Extraction Case with Invisalign

2014 ◽  
Vol 2014 ◽  
pp. 1-4 ◽  
Author(s):  
Khalid H. Zawawi
Keyword(s):  
Treatment Option ◽  
Orthodontic Treatment ◽  
Adult Patients ◽  
Class I ◽  
Effective Treatment Option ◽  
Mandibular Incisor ◽  
Anterior Crowding ◽  
Number Of Patients ◽  
Orthodontic Patients ◽  
Fixed Appliances

Mandibular incisor extraction for orthodontic treatment is considered an unusual treatment option because of the limited number of patients that meet the criteria for such treatment. Accurate diagnosis and treatment planning is essential to achieve the desired results. Adult orthodontic patients are increasingly motivated by esthetic considerations and reject the idea of conventional fixed appliances. In recent years, Invisalign appliances have gained tremendous attention for orthodontic treatment of adult patients to meet their esthetic demands. In this case report, a case of Class I malocclusion was treated with mandibular incisor extraction using the Invisalign appliance system. Successful tooth alignment of both arches was achieved. The use of Invisalign appliance is an effective treatment option in adult patients with Class I malocclusion that requires incisor extraction due to moderate to severe mandibular anterior crowding.

scholarly journals Management of Angle Class I Malocclusion with Severe Crowding and Bimaxillary Protrusion by Extraction of Four Premolars: A Case Report

2019 ◽  
Vol 53 (5) ◽  
Author(s):  
Putri Intan Sitasari ◽  
Ida Bagus Narmada
Keyword(s):  
Case Report ◽  
Clinical Examination ◽  
Class I ◽  
Deep Bite ◽  
Angle Class ◽  
Bimaxillary Protrusion ◽  
Tooth Tissue

Crowding and protrusion are some of the most common dental cases worldwide. The patient was a 20-year-old female who consulted for severe crowding, protrusion, and deep bite. Clinical examination and cephalometric measurement showed Class I skeletal and proclined incisor. Two step retraction technique was used to correct the condition. Management of tooth tissue discrepancy by the extraction of four premolars is one of the options in the treatment of crowding.

scholarly journals RELATIONSHIP BETWEEN OCCLUSAL PLANE ORIENTATION AND SAGITTAL MALOCCLUSIONS: STUDY OF AN ORTHODONTIC POPULATION

2021 ◽  
pp. 1-6
Author(s):  
INES DALLEL ◽  
SANA KANOUN ◽  
MARIEM NAHDI ◽  
MONCEF OMMEZINE ◽  
SAMIR TOBJI ◽  
...  
Keyword(s):  
Orthodontic Treatment ◽  
Class Ii ◽  
Significant Rise ◽  
Class I ◽  
Occlusal Plane ◽  
Class Iii ◽  
Angle Class ◽  
Mandibular Plane ◽  
Significant Difference ◽  
Skeletal Pattern

Objective: The aim of this study was to evaluate the association of the skeletal pattern and angle class with the occlusal plane (OP). This study also examined the effect of orthodontic treatment on this plane. Methods: Lateral cephalometric radiographs of a sample of 135 patients were collected. The angles between the Frankfort horizontal, palatal plane (PP), mandibular plane (MP), and the OP were analyzed and compared between several groups and subsequently before and after treatment. Results: The statistical comparison between 3 skeletal frame groups demonstrates that the cant of the OP showed a major difference. This difference was greater in class III subjects. Examination revealed that the OP was not meaningfully affected within the Angle classification. Statistically, a significant correlation was found between OP steepness and the vertical skeletal pattern. A significant rise of OP/sella-nasion (SN) for class I (p=0.019) and II (p=0.015) after orthodontic treatment. In addition, patients treated with elastics showed a significant decrease of OP/MP (mandibular plane) in Angle class III and considerable increase of OP/SN and OP/PP in Angle class II. Observations of the group treated with bimaxillary extractions showed that OP/SN (sella nasion line) and OP/PP differ in a meaningful way. Conclusion: This study confirms the association between the skeletal pattern and the OP inclination in adults. Concerning the Angle classification, there was no significant difference between the groups. Orthodontic therapy had an influence on the inclination of this plane for the different malocclusions. Premolars extraction in class I cases significantly modified the OP. For class II and III malocclusions, the OP inclination was mainly altered by the use of intermaxillary traction elastics.

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