scholarly journals Ortho-surgical Management of Severe Skeletal Class II Div 2 Malocclusion in Adult

2017 ◽  
Vol 7 (1) ◽  
pp. 44-50 ◽  
Author(s):  
Suchita Tarvade Daokar ◽  
Gauri Agrawal ◽  
Charushila Chaudhari ◽  
Sheetal Yamyar
Keyword(s):  
Case Report ◽  
Surgical Approach ◽  
Class Ii ◽  
Mandibular Advancement ◽  
Class Ii Malocclusion ◽  
Growth Modulation ◽  
Skeletal Class ◽  
Skeletal Class Ii ◽  
Bilateral Sagittal Split Osteotomy ◽  
Mandibular Retrognathism

Skeletal Class II malocclusion is attributed to maxillary prognathism, mandibular retrognathism or combination of both. In adolescent cases, the treatment includes growth modulation with headgear or myofunctional appliances. However in adults, optimum esthetic and functional efficacy can be achieved by orthodontic-surgical combination. This case report describes a 21 years old post-pubertal male with severe skeletal Class II discrepancy with normal maxilla and retrognathic mandible. The case was treated with bilateral sagittal split osteotomy (BSSO) with mandibular advancement approach. Straight profile, pleasing esthetics, bilateral Class I molar and canine relationship, normal overjet and overbite were achieved because of a combined ortho-surgical approach.

scholarly journals A combined Surgical-Orthodontic treatment in skeletal Class II malocclusion patients

2021 ◽  
Vol 3 (2) ◽  
pp. 82-87
Author(s):  
Prathyaksha Shetty ◽  
Dipjyothi Baruah ◽  
Amit Rekhawat ◽  
Karthik Cariappa ◽  
Sujala Ganapati Durgekar ◽  
...  
Keyword(s):  
Orthodontic Treatment ◽  
Class Ii ◽  
Mandibular Advancement ◽  
Class Ii Malocclusion ◽  
Skeletal Class ◽  
Sagittal Split Osteotomy ◽  
Skeletal Class Ii ◽  
Facial Esthetics ◽  
Bilateral Sagittal Split Osteotomy ◽  
Common Problems

Skeletal Class II malocclusion with mandibular deficiency is one of the most common problems that patients seek treatment. Adult patients with severe skeletal Class II malocclusion need orthognathic surgery for successful treatment. Bilateral sagittal split osteotomy (BSSO) is the most often preferred technique for these patients. This case report briefs about two male patient of age 24 years presented with Class II Skeletal relation, mesoprosopic facial form, horizontal growth pattern and Angle’s Class II div 1 malocclusion who were treated with Bilateral sagittal split osteotomy (BSSO) mandibular advancement. The ideal anteroposterior relation was established along with a Class I molar, incisor, canine relationship and ideal overjet, overbite and the overall facial esthetics were significantly improved. Combined surgical-orthodontic treatment aims to obtain a more harmonious facial, skeletal, dental and soft tissue relationship with an added patient self esteem.

scholarly journals Orthosurgical management of skeletal class-II malocclusion with vertical growth pattern- A case report

2021 ◽  
Vol 7 (3) ◽  
pp. 245-250
Author(s):  
Ashish Kamboj ◽  
S S Chopra ◽  
Tushar Deshmukh ◽  
Gagandeep Kochar ◽  
Deepak Chauhan ◽  
...  
Keyword(s):  
Case Report ◽  
Surgical Treatment ◽  
Growth Pattern ◽  
Class Ii ◽  
Mandibular Advancement ◽  
Class Ii Malocclusion ◽  
Skeletal Class ◽  
Vertical Growth ◽  
Skeletal Class Ii ◽  
Vertical Growth Pattern

Edward H Angle first gave the classification for malocclusions into Classes I, II and III. Amongst these, Class II is the most prevalent and commonly treated at orthodontic clinics. Treatment of Class II malocclusion with mandibular deficiency in adult patients is usually managed with ortho-surgical treatment modality. In this article a case of Skeletal Class II malocclusion with vertical growth pattern is represented which was treated with BSSRO and mandibular advancement was carried out.

Stability of skeletal changes induced by growth modulation procedures in the treatment of skeletal Class II malocclusion

2016 ◽  
Vol 50 (1) ◽  
pp. 31-41
Author(s):  
Prashantha Govinakovi Shivamurthy ◽  
Alireza Jafari ◽  
Ashutosh Shetty ◽  
Sadashiva Shetty Kandavara
Keyword(s):  
Class Ii ◽  
Class Ii Malocclusion ◽  
Growth Modulation ◽  
Skeletal Class ◽  
Skeletal Changes ◽  
Skeletal Class Ii

scholarly journals Orthodontic Camouflage Treatment of Class II Malocclusion in Non-growing Patient - A Case Report

2015 ◽  
Vol 5 (1) ◽  
pp. 46-49 ◽  
Author(s):  
Lubna Khan ◽  
Hemant Kumar Halwai ◽  
Rajiv Yadav ◽  
Ourvind Jeet Singh Birring
Keyword(s):  
Case Report ◽  
Surgical Treatment ◽  
Asian Population ◽  
Class Ii ◽  
Adult Patients ◽  
Treatment Modalities ◽  
Class Ii Malocclusion ◽  
Facial Profile ◽  
Skeletal Class ◽  
Skeletal Class Ii

The prevalence of skeletal Class II malocclusion is high amongst Asian population. Various treatment modalities have been presented for the treatment of Class II malocclusions in adult patients. We come across many adult patients who desire a costeffective and non-surgical correction and they accept dental camouflage as a treatment option to mask skeletal discrepancy. This case report presents a 26-year-old non-growing female who had a skeletal Class II malocclusion with prognathic maxilla and retrognathic mandible with an overjet of 7 mm, severe crowding, but did not want surgical treatment. We considered the camouflage treatment by extracting upper first premolars. Following the treatment, a satisfactory result was achieved with an acceptable static and functional occlusion, facial profile, smile and lip competence with patient satisfaction.

scholarly journals Gummy smile and facial profile correction using miniscrew anchorage

2011 ◽  
Vol 82 (1) ◽  
pp. 170-177 ◽  
Author(s):  
Masato Kaku ◽  
Shunichi Kojima ◽  
Hiromi Sumi ◽  
Hiroyuki Koseki ◽  
Sara Abedini ◽  
...  
Keyword(s):  
Case Report ◽  
Surgical Therapy ◽  
Class Ii ◽  
Class Ii Malocclusion ◽  
Facial Profile ◽  
Retention Period ◽  
Skeletal Class ◽  
Skeletal Class Ii ◽  
Profile Correction ◽  
Gummy Smile

Abstract This case report describes the treatment of a case involving a skeletal Class II facial profile with a gummy smile. While treating a facial profile and a gummy smile, the outcome may not always be successful with orthodontic therapy alone. For this reason, surgical therapy is often chosen to gain an esthetic facial profile and a good smile. However, sometimes the patients reject surgical treatment and an alternative method must be considered. Skeletal anchorage systems such as miniscrews are now frequently used for correcting severe malocclusion that should be treated by surgical therapy. In this case report, we treated a skeletal Class II malocclusion with a convex profile and a gummy smile using miniscrews, which were placed in the upper posterior and anterior areas. The active treatment period was 3.5 years, and the patient's teeth continued to be stable after a retention period of 36 months.

scholarly journals Management of Skeletal Class II Malocclusion in Non-Complaint Patient using Powerscope - A Case Report

2019 ◽  
Vol 9 (2) ◽  
pp. 77-81
Author(s):  
Akram Ansari ◽  
Abhay Kumar Jain ◽  
Ankit Singh ◽  
Priya Sharma ◽  
Muneeb Adil
Keyword(s):  
Case Report ◽  
Class Ii ◽  
Ease Of Use ◽  
Patient Comfort ◽  
Adolescent Male ◽  
Class Ii Malocclusion ◽  
Functional Appliance ◽  
Skeletal Class ◽  
Fixed Functional Appliance ◽  
Skeletal Class Ii

Class II malocclusion in pubertal phase presents a major and a common challenge to orthodontists. Proper diagnosis and treatment planning in early stage help in preventing and intercepting the severity of malocclusion. In pubertal phase skeletal Class II malocclusion due to mandibular retrusion are best treated with functional appliance. In recent time PowerScope fixed functional appliance is gaining immense popularity as noncompliant Class II corrector. In the present case report an adolescent male patient having Class II division 1 malocclusion with functional jaw retrusion was treated using MBT 0.022” prescription and PowerScope appliance. 7-8 months of PowerScope wear obtained stable and successful results with improvement in facial profile, skeletal jaw relationship and mild increase in IMPA. It can thus be concluded that PowerScope gives good results in Class II correction with a combination of patient comfort and ease of use that was unmatched among other appliances

Evaluation of Upper Airway Dimensional Changes and Hyoid Position Following Mandibular Advancement in Patients With Skeletal Class II Malocclusion

2012 ◽  
Vol 23 (6) ◽  
pp. e623-e627 ◽  
Author(s):  
Nanda Kishore Sahoo ◽  
Balakrishnan Jayan ◽  
N. Ramakrishna ◽  
Sukbir Singh Chopra ◽  
Gagandeep Kochar
Keyword(s):  
Upper Airway ◽  
Class Ii ◽  
Mandibular Advancement ◽  
Class Ii Malocclusion ◽  
Skeletal Class ◽  
Dimensional Changes ◽  
Skeletal Class Ii

scholarly journals Evaluation of Postsurgical Stability And Condylar Morphology In Skeletal Class II Patients With Condylar Resorption Following Orthognathic Surgery

2021 ◽  
Author(s):  
Minjiao Wang ◽  
Hanjiang Zhao ◽  
Xiangyu Wang ◽  
Yifeng Qian ◽  
Hongbo Yu ◽  
...  
Keyword(s):  
Orthognathic Surgery ◽  
Class Ii ◽  
Mandibular Advancement ◽  
Class Ii Malocclusion ◽  
Skeletal Class ◽  
Skeletal Class Ii ◽  
Condylar Morphology ◽  
Ramus Height ◽  
Condylar Volume

Abstract Background: To retrospectively evaluate postsurgical stability and condylar morphology for skeletal class II malocclusion patients with condylar resorption (CR) treated with orthognathic surgery.Methods: Thirty-five patients treated with combined orthodontic and orthognathic surgery between 2014 and 2018 were enrolled in this retrospective study. CT scans were acquired preoperatively (T0), 2–7 days after surgery (T1), and 1 year postoperatively (T2). The amount of mandibular advancement, postsurgical relapse, condylar morphology and joint spaces were analysed respectively. Statistical analysis was performed using R, version 3.4.3 (R Development Core Team 2010).Results: The average mandibular advancement and counter-clockwise rotation were 5.51 mm and -2.82 degrees respectively. The average relapse was 1.08 mm (19.6% of the advancement) and 1.13 degrees. The condylar volume showed a postoperative reduction of 161.86 mm3(13.7% of initial condylar volume). AJS increased after surgery and gradually returned to its original state, while SJS and PJS decreased and remained stable. Surgical advancement of B point was significantly correlated with skeletal relapse. The optimal cut-off values were as follows: MP-FH (40.75°); ramus height (51.125 mm); SJS (1.63 mm); surgical displacement (4.72 mm); CCR (-4.3°); AJSC (1.07 mm).Conclusions: Skeletal class II patients with CR have a high risk of postsurgical condylar resorption, which was most related to nonsurgical risk factors such as gender(female) and condylar angle. Condylar had moved posteriorly to the concentric position after surgery and remained quite stable through the 1-year follow-up. Preoperative skeletal patterns such as lower ramus height and surgical procedures such as larger advancement of the mandible were closely associated with sagittal relapse of the mandible.

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