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Unilateral Brodie bite correction in a growing patient using palatal and buccal miniscrews: A case report Cover

Unilateral Brodie bite correction in a growing patient using palatal and buccal miniscrews: A case report

By: Raj Gaddam,  Tony Weir and  Elissa Freer  
Open Access
|Oct 2021

Figures & Tables

Figure 1.

Pre-treatment photographs.
Pre-treatment photographs.

Figure 2.

Pre-treatment models.
Pre-treatment models.

Figure 3.

Pre-treatment panoramic radiograph.
Pre-treatment panoramic radiograph.

Figure 4.

Pre-treatment lateral cephalograph.
Pre-treatment lateral cephalograph.

Figure 5.

Working models with the upper bonded occlusal splint and lower removable bite plate.
Working models with the upper bonded occlusal splint and lower removable bite plate.

Figure 6.

Treatment progression shown in frontal photographs (time-period in weeks).
Treatment progression shown in frontal photographs (time-period in weeks).

Figure 7.

Treatment progression shown in occlusal photographs (time-period in weeks).
Treatment progression shown in occlusal photographs (time-period in weeks).

Figure 8.

Post-treatment photographs.
Post-treatment photographs.

Figure 9.

Post-treatment models.
Post-treatment models.

Figure 10.

Dohner retainers.
Dohner retainers.

Figure 11.

Post-treatment panoramic radiograph.
Post-treatment panoramic radiograph.

Figure 12.

Post-treatment lateral cephalograph.
Post-treatment lateral cephalograph.

Figure 13.

Superimpositions of pre-treatment cephalograph (Black) and post-treatment cephalograph (Red) over anterior cranial base (left) and anterior surface of maxilla (upper right) and stable structures of mandible (lower right) as per Bjork’s structural method.
Superimpositions of pre-treatment cephalograph (Black) and post-treatment cephalograph (Red) over anterior cranial base (left) and anterior surface of maxilla (upper right) and stable structures of mandible (lower right) as per Bjork’s structural method.

Cephalometric summary

MeasurementStdPre-RxPost-RxChange
SKELETAL
 MaxillaSNA82 + 2°8888.30.3
A Point Convexity+ 2 mm2.92.5-0.4
NaVert - A point1 mm1.82.60.8
 MandibleSNB80 + 2°83.3840.7
Facial Angle87 + 3°88.992.23.3
NaVert - Po-8 to -6 mm/-2 to 4 mm-2.12.14.2
 Basal Arch RelationshipANB+ 2°4.74.3-0.4
WITSF: 0 mm3.10-3.1
 VerticalMd Plane Angle26 + 4°20.918.7-2.2
LFH Angle47 + 4°43.946.32.4
Md Arc26 + 4°37.139.82.7
Facial Axis Angle90 + 3°90.790.80.1
Jarabak ratio0.59.0.630.730.740.01
DENTAL
 Upper IncisorsUI to FH110°115.9120.44.5
UI to Pal Plane110°114.7117.53.8
UI to Na Vert5 mm3.351.7
 Lower IncisorsLI to Md Plane92.5°101.6104.52.9
LI to Apo22 + 4°28.231.73.5
LI to Apo+ 2 mm2.74.51.8
 InterincisalUI to LI130 + 2°121.6114.4-7.2
SOFT TISSUEL Lip - E Line-2 + 2 mm-2.4-1.11.3
SnVert - U Lip1 mm2.23.31.1
SnVert - L Lip-1 mm-4.10.24.3
SnVert - Po'-3 mm-8.4-3.84.6
DOI: https://doi.org/10.21307/aoj-2021.035 | Journal eISSN: 2207-7480 | Journal ISSN: 2207-7472
Language: English
Page range: 301 - 312
Published on: Oct 19, 2021
Published by: Australian Society of Orthodontists Inc.
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year

© 2021 Raj Gaddam, Tony Weir, Elissa Freer, published by Australian Society of Orthodontists Inc.
This work is licensed under the Creative Commons Attribution 4.0 License.