Case report update: Correction of severe bimaxillary protrusion with first premolar extractions and total arch distalization with palatal anchorage plates

Author(s):  
Jaehyun Kim ◽  
Jiyoung Oh ◽  
Jae Hyun Park ◽  
Yoon-Ah Kook
2019 ◽  
Vol 7 (1) ◽  
pp. 70-73
Author(s):  
Hemant Kumar Halwa ◽  
Sumit Kumar Yadav ◽  
Kishor Dutta ◽  
Sandeep Kumar Gupta ◽  
Raju Shrestha ◽  
...  

Correction of a severe bimaxillary protrusion with maximum anchorage can be challenging. This case report describes the treatment of a girl with a bimaxillary protrusion. Orthodontic treatment included extraction of her 4 first premolars. The total treatment time was 18 months. Her dental proclination and facial appearance was significantly improved.


Author(s):  
Mohammad Shamim Al Mamun ◽  
Md Zakir Hossain

This case report will evaluate the management of bimaxillary protrusion by standard edge wise technique with extraction of premolars. The objective of treatment was to use mild forces and to provide maximum space for the retraction of anterior teeth. The goal of the treatment was to improve facial appearance. The case was successfully managed by extraction of all first Premolars and fixed appliance therapy using standard edge wise mechanics. Post-treatment changes were good and stableBan J Orthod & Dentofac Orthop, April 2013; Vol-3, No.2


2019 ◽  
Vol 53 (5) ◽  
Author(s):  
Putri Intan Sitasari ◽  
Ida Bagus Narmada

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.


2021 ◽  
Vol 9 (3) ◽  
pp. 722-735
Author(s):  
Rui Liu ◽  
Wan-Bang Hou ◽  
Ping-Zhu Yang ◽  
Lin Zhu ◽  
Yong-Quan Zhou ◽  
...  

2018 ◽  
Vol 17 (4) ◽  
pp. 683-687
Author(s):  
Mohammad Khursheed Alam ◽  
Shifat A Nowrin ◽  
Fazal Shahid ◽  
Sanjida Haque ◽  
Anas Imran ◽  
...  

Aims: To correct the Angle class I malocclusion with crowding via four premolar extractions.Presentation of case:A 19-year-old Malaysian female presented with the bimaxillary protrusion, crowding, high canines, midline deviation and edge-to-edge anterior bite. Upper lateral incisors were palatalized and in crossbite interactions with the opposite teeth.Discussion: Treatment was initiated using fixed orthodontic appliances followed by four 1st premolar extractions in both arches. Case was finished with good inter cuspation of the upper and lower teeth. Molars were finished in a Class I relationship with canine guidance, and ideal overjet and overbite were obtained.Conclusion: Successful finishing of a case with beautiful smile, obtained proper overjet and overbite, corrected cross bite, midline shifting and the improved soft tissue profile.Bangladesh Journal of Medical Science Vol.17(4) 2018 p.683-687


2011 ◽  
Vol 1 (1) ◽  
pp. 56-59 ◽  
Author(s):  
Jagan Nath Sharma

Esthetically pleasing face with harmonious soft tissue profile, stable occlusion and pleasant smile are important goals of orthodontic treatment. This case report along with the treatment results is of Class I bimaxillary protrusion malocclusion treated with fixed orthodontic appliance after extraction of all first premolars. The orthodontic treatment involving extraction of premolars brought about good esthetic changes in the face and dentition resulting into improvement in the soft tissue profile, occlusion and attainment of a more harmonious smile and dentofacial esthetics.


1995 ◽  
Vol 22 (2) ◽  
pp. 185-189 ◽  
Author(s):  
Judith V. Ball ◽  
Elisabeth N. Horrocks

A 24-year-old Afro-Caribbean with a pronounced anterior open bite and bimaxillary protrusion was successfully treated to a stable result with a partial glossectomy and fixed appliance therapy. Although transient sialorrhea and paraesthesia were experienced post-operatively, speech and function showed some improvement 2 years after treatment.


2021 ◽  
Vol 14 (1) ◽  
pp. 21-25
Author(s):  
Tarun K Mittal ◽  
Kulraj Achal ◽  
James T Taylor ◽  
Jay D Kindelan

Orthodontic treatment of an anterior open bite is one of the most challenging malocclusions to treat, especially with respect to post-treatment stability. Complete diagnosis and targeted treatment is required for successful post treatment stability. In instances where macroglossia is the primary aetiology, partial glossectomy will greatly improve post treatment stability. The following case report describes a patient with severe anterior open bite and bimaxillary protrusion secondary to macroglossia. Treatment was successfully performed with partial glossectomy and straight wire orthodontics. Post-treatment relapse was minimal. CPD/Clinical Relevance: This article describes a review of the aetiology of anterior open bite and documents one possible treatment option, when the main aetiology of the malocclusion is of soft tissue origin


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