Accesso libero

Orthognathic surgery-first approach with lingual appliances: a case report

Hande Pamukçu
Hande Pamukçu
, 
Serhat Özsoy
Serhat Özsoy
, 
Hakan H. Tüz
Hakan H. Tüz
 e 
Ömur Polat-Özsoy
Ömur Polat-Özsoy
   | 12 gen 2022
Australasian Orthodontic Journal's Cover Image
INFORMAZIONI SU QUESTO ARTICOLO
Articolo precedente
Articolo Successivo
Cita
Pubblicato online: 12 gen 2022
Pagine: 1 - 12
Ricevuto: 01 ott 2021
Accettato: 01 dic 2021
DOI: https://doi.org/10.21307/aoj-2022.001
© 2022 Hande Pamukçu et al., published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.

Figure 1

Pre-treatment extraoral and intraoral photographs.
Pre-treatment extraoral and intraoral photographs.

Figure 2

Pre-treatment dental casts.
Pre-treatment dental casts.

Figure 3

Pre-treatment posteroanterior cephalometric, lateral cephalometric and panoramic radiographs.
Pre-treatment posteroanterior cephalometric, lateral cephalometric and panoramic radiographs.

Figure 4

Self-ligating lingual brackets after indirect bonding.
Self-ligating lingual brackets after indirect bonding.

Figure 5

Soft tissue simulation based on the surgical plan.
Soft tissue simulation based on the surgical plan.

Figure 6

Intra-operative photographs showing the intermaxillary fixation with mini-screws.
Intra-operative photographs showing the intermaxillary fixation with mini-screws.

Figure 7

Post-surgical extraoral and intraoral photographs.
Post-surgical extraoral and intraoral photographs.

Figure 8

Extraoral and intraoral photographs 3 weeks after surgery.
Extraoral and intraoral photographs 3 weeks after surgery.

Figure 9

Post-treatment extraoral and intraoral photographs.
Post-treatment extraoral and intraoral photographs.

Figure 10

Post-treatment panoramic and lateral cephalometric radiographs.
Post-treatment panoramic and lateral cephalometric radiographs.

Figure 11

Post-treatment dental casts.
Post-treatment dental casts.

Figure 12

Cephalometric superimposition on sella: Pretreatment (black line) and posttreatment (red line).
Cephalometric superimposition on sella: Pretreatment (black line) and posttreatment (red line).

Figure 13

Extraoral and intraoral photographs at one-year follow-up.
Extraoral and intraoral photographs at one-year follow-up.

Figure 14

Panoramic and lateral cephalometric radiographs at one-year follow-up.
Panoramic and lateral cephalometric radiographs at one-year follow-up.

Figure 15

Cephalometric superimposition on sella: Posttreatment (red line) and one-year follow-up (green line).
Cephalometric superimposition on sella: Posttreatment (red line) and one-year follow-up (green line).

Cephalometric Analysis.

Measurement Norm Pretreatment Posttreatment One-year follow-up
Skeletal
  SNA, ° 83.3 ± 3.7 76.9 79.4 79.4
  SNB, ° 79.0 ± 3.3 80.0 77.3 78.2
  ANB, ° 3.4 ± 1.9 −3.1 2.1 1.2
  Wits appraisal, mm −0.8 ± 2.4 −11.3 −3.3 −3.8
  SN-GoGn, ° 32.0 ± 6.0 41.9 40 39
  MP-SN, ° 33.0 ± 6.0 44.6 42 40
  FMA (MP-FH), ° 23.0 ± 4.5 31.7 30 29
  Convexity (NA-APo), ° 5.0 ± 3.0 −8.7 2.4 1.5
  Anterior Facial Height (ANS-Me), mm 71.5 ± 5.0 65.4 64.2 62.7
Dental
  Maxillary dentition
    U1-NA, ° 22.8 ±5.7 24.1 23.5 23.5
    U1-NA, mm 4.3 ± 2.7 4.4 4.1 4.1
    U1-SN, ° 102.8 ± 5.5 101.0 102.9 102.9
    U1-Palatal Plane, ° 110.0 ±5.0 115.3 116.9 116.9
  Mandibular dentition
    L1-NB, ° 25.3 ± 6.0 19.3 22.3 21.1
    L1-NB, mm 4.0 ± 1.8 2.5 4.1 3.9
    L1-Apo, ° 22.0 ±4.0 24.3 21.8 20.2
    L1-APo, mm 2.2 ± 1.3 4.3 2 1.8
    IMPA (L1-MP), ° 96.6 ±7.5 74.2 81.5 80.8
  Maxillary/mandibular dentition
    Interincisal Angle (U1-L1), ° 130.0 ± 6.0 140.3 132.3 131.2
    Overjet, mm 2.5 ± 2.5 −2.1 2.7 2.5
    Overbite, mm 2.5 ± 2.0 2.6 0.9 1.5
Soft tissue
  Upper lip to E-plane, mm −5.8 ± 2.4 −9.5 −7.8 −7.9
  Lower lip to E-plane, mm −3.8 ±2.4 −3.6 −5.2 −5
  Nasolabial Angle (Col-Sn-UL), ° 111.6 ± 9.5 107.0 103.2 103.2
eISSN:
2207-7480
Lingua:
Inglese
Frequenza di pubblicazione:
Volume Open
Argomenti della rivista:
Medicine, Basic Medical Science, other
Feed RSS della rivista