scholarly journals Correction of Unintended Aftermath of Fixed Functional Appliance in Class II Division 1 Malocclusion – A Case Report

2020 ◽  
Vol 05 (03) ◽  
pp. 176-179
Author(s):  
Dr. Yunus Amin ◽  
Dr. Terry Thomas Edathotty ◽  
Dr. Raja Sankeralingom ◽  
Dr. Ratna Parameswaran ◽  
Dr. Devaki Vijayalakshmi ◽  
...  
Keyword(s):  
Case Report ◽  
Class Ii ◽  
Functional Appliance ◽  
Fixed Functional Appliance ◽  
Division 1 ◽  
Class Ii Division 1

scholarly journals Indian Board of Orthodontics Case Report: Management of Skeletal Class II Division 1 Malocclusion With Single-Phase Fixed Orthodontic Treatment Along With Forsus FRD Fixed Functional Appliance

2021 ◽  
Vol 55 (2) ◽  
pp. 202-208
Author(s):  
Ashish Garg
Keyword(s):  
Case Report ◽  
Single Phase ◽  
Critical Appraisal ◽  
Class Ii ◽  
Functional Appliance ◽  
Skeletal Class ◽  
Fixed Functional Appliance ◽  
Skeletal Class Ii ◽  
Division 1 ◽  
Class Ii Division 1

This case report was submitted to the board under category II for the Indian Board of Orthodontics examination in November 2017. This case report illustrated the treatment of class II division 1 malocclusion by pre-adjusted appliance along with Forsus Fatigue Resistance Device (FRD) fixed functional appliance (single-phase treatment) in a 13.6 year-old female patient whose growth was about to cease. The summary of the treatment, various records, treatment progress, and critical appraisal are reprinted here with minimal editing and reformatting, and hence, the presentation resembles the actual documents submitted to the board.

Lingual orthodontics with customized functional appliance

2019 ◽  
Vol 12 (4) ◽  
pp. 151-156
Author(s):  
Sridhar Premkumar ◽  
Varun Peter
Keyword(s):  
Case Report ◽  
Synergistic Effect ◽  
Orthodontic Treatment ◽  
Class Ii ◽  
Treatment Technique ◽  
Functional Appliance ◽  
Lingual Orthodontics ◽  
Effective Manner ◽  
Division 1 ◽  
Class Ii Division 1

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.

scholarly journals Management of Severe Class II Division 1 Malocclusion with Hybrid Functional Appliance by Double Advancement – A Case Report

2017 ◽  
Vol 16 (02) ◽  
pp. 83-88
Author(s):  
Dr. Mukesh Singla ◽  
Dr. Prabhuraj Kambalyal ◽  
Dr. Nitin Dungarwal ◽  
Dr. Piyush Bolya
Keyword(s):  
Case Report ◽  
Class Ii ◽  
Hybrid Functional ◽  
Functional Appliance ◽  
Division 1 ◽  
Class Ii Division 1

scholarly journals Management of Class II Division 1 Subdivision malocclusion using unilateral bicuspid extractions and fixed functional appliance: A Two Year Follow-Up

2021 ◽  
Vol 8 (1) ◽  
pp. 12-19
Author(s):  
Sarvraj Kohli ◽  
Virinder Kohli ◽  
Gagan Deep Kochhar
Keyword(s):  
Class Ii ◽  
Mandibular Advancement ◽  
Treatment Modalities ◽  
Functional Appliance ◽  
Skeletal Class ◽  
Fixed Functional Appliance ◽  
Skeletal Class Ii ◽  
Division 1 ◽  
Unique Approach ◽  
Class Ii Division 1

Introduction:  Management of Class II Subdivision cases pose a clinical dilemma and require a careful diagnosis to ascertain the source of asymmetry. Various treatment modalities involving: different protocols of tooth extractions; molar distalization; fixed functional appliances or orthognathic surgery have been proposed for the same. Objective:       This article reports a unique approach for management of a severe skeletal Class II with Angle’s Class II Division 1 subdivision malocclusion using unilateral bicuspid extractions in mandibular and maxillary arches  and a fixed functional appliance. Results:         A 13 year 1 month old male in CVMI transition stage was successfully treated. Extraction of #44 was done to alleviate crowding in the mandibular anterior region and #15 was extracted to protract #16 to achieve a Class II molar relationship. A pre-functional Class II molar and canine relationship with co-incident midlines was achieved. The functional phase consisted of a fixed functional appliance (Forsus FRD) for mandibular advancement to correct the severe skeletal Class II. Class I molar and canine relationships were achieved with reduction of facial convexity and overjet. Result remained stable 24 months after treatment. The improvement can be quantified by the reduction in scores of orthodontic indices measured pre and post treatment. Conclusions:                        Management of Class II subdivision malocclusion requires careful planning. This paper presents a unique approach utilizing unilateral extractions and fixed functional appliance to address severe skeletal Class II discrepancy and the subdivision dilemma.

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.

Electromyographic Muscular Activity Improvement in Class II Patients Treated with the Pre-Orthodontic Trainer

2014 ◽  
Vol 38 (4) ◽  
pp. 380-384 ◽  
Author(s):  
E A Satygo ◽  
A V Silin ◽  
G O Ramirez-Yañez
Keyword(s):  
Muscular Activity ◽  
Class Ii ◽  
Treated Group ◽  
Functional Appliance ◽  
Treatment Results ◽  
Division 1 ◽  
Before And After ◽  
Masseter Muscles ◽  
Normal Controls ◽  
Class Ii Division 1

Objective: A study was designed to determine changes in the amplitude of the EMG muscular activity of the Masseter and Temporalis muscles at clench in children with a Class II, division 1 malocclusion treated with the pre-orthodontic Trainer functional appliance, for 12 months. Study Design: 36 Class II, division 1 malocclusion patients (mean age 7.6 ± 1.3 years) composed the treated group and wore the functional appliance; 22 children with a similar age and malocclusion composed the untreated controls; and, 20 children with no dental malocclusion participated as normal controls. Electromyographic (EMG) muscular activity of the Temporalis and Masseter muscles were recorded before and after treatment. Results: Subjects in the treated group reported a bilateral significant increase in the muscular electrical activity in the both tested muscles (p < 0.001). After treatment, they recorded values similar to those measured in normal controls, whereas the untreated controls remained on lower values. Conclusion: These results confirm that treatment with the pre-orthodontic Trainer functional appliance significantly increases the EMG muscular activity in the Temporalis and Masseter muscles at clench in patients with Class II, division 1 malocclusion.

scholarly journals Fixed Lingual Mandibular Growth Modificator: a new appliance for Class II correction

2013 ◽  
Vol 18 (4) ◽  
pp. 70-81
Author(s):  
Osama Hasan Alali
Keyword(s):  
Case Report ◽  
Class Ii ◽  
Deep Bite ◽  
Mandibular Growth ◽  
Skeletal Class ◽  
Skeletal Class Ii ◽  
Division 1 ◽  
Class Ii Division 1

INTRODUCTION: This article demonstrates the description and use of a new appliance for Class II correction. MATERIAL AND METHODS: A case report of a 10-year 5 month-old girl who presented with a skeletally-based Class II division 1 malocclusion (ANB = 6.5º) on a slightly low-angle pattern, with ML-NSL angle of 30º and ML-NL angle of 22.5º. Overjet was increased (7 mm) and associated with a deep bite. RESULTS: Overjet and overbite reduction was undertaken with the new appliance, Fixed Lingual Mandibular Growth Modificator (FLMGM). CONCLUSION: FLMGM may be effective in stimulating the growth of the mandible and correcting skeletal Class II malocclusions. Clinicians can benefit from the unique clinical advantages that FLMGM provides, such as easy handling and full integration with bracketed appliance at any phase.

scholarly journals TADs assisted Camouflage Orthodontic Treatment of Class II Division 1 Malocclusion in a Non Growing Patient: A case report

2018 ◽  
Vol 8 (2) ◽  
pp. 55-59
Author(s):  
Ankita Gupta ◽  
Trilok Shrivastava
Keyword(s):  
Case Report ◽  
Class Ii ◽  
Maxillary Incisor ◽  
Mandibular Incisor ◽  
Anterior Crowding ◽  
Skeletal Class ◽  
Curve Of Spee ◽  
Skeletal Class Ii ◽  
Division 1 ◽  
Class Ii Division 1

Class II, Division I malocclusion has been described as the most frequent treatment problem in orthodontic practice. Aim & objectives of the present case report was to evaluate the management of skeletal Class II division 1 malocclusion in non growing patient with extraction of upper first premolars. Clinical and cephalometric evaluation revealed skeletal Class II with Angles Class II division 1 malocclusion with mild mandibular anterior crowding and increased overjet, severe maxillary incisor proclination, mild mandibular crowding, exaggerated curve of spee, convex profile, incompetent lips, increased overjet and overbite. Maxillary first premolars were extracted followed by en-masse retraction of anteriors with the help of temporary anchorage devices (TADs) to avoid anchorage loss. Mandibular incisor was extracted to correct curve of spee. Following treatment marked improvement in patient’s smile, facial profile and lip competence were achieved and there was a remarkable increase in the patient’s confidence and quality of life.

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