Facial soft tissue changes after orthodontic treatment

Aksakalli, Sertac; Demi̇r, Abdullah

doi:10.4103/1119-3077.130226

Cited by 13 publications

(2 citation statements)

References 24 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Many soft tissue cephalometric norms have been reported in the literature to diagnose and curate treatment keeping in mind the facial esthetics [12][13][14]. Soft tissue changes after orthodontic treatment have been extensively assessed by many authors [15][16][17]. Recently, studies have reported assessing soft tissue profiles with photographs and silhouettes [18,19].…”

Section: Introductionmentioning

confidence: 99%

The Correlation of a Novel Photographic Parameter for Facial Profile Assessment in Subjects With Different Sagittal Malocclusions: A Prospective Study

Sankaranarayanan,

Jain

2023

Cureus

View full text Add to dashboard Cite

The soft tissue paradigm shift is the current trend in orthodontic diagnosis and treatment planning. This study's aim was to assess the correlation of newly derived photographic Frankfort horizontal planesubnasale to soft tissue pogonion (FSA) angle with other established soft tissue cephalometric angles, such as the Z angle and the Holdaway (H) angle, for estimating facial profile convexity in subjects with all classes of sagittal malocclusions. Materials and methodsThis prospective study included a sample of 60 Dravidian population subjects consisting of 30 males and 30 females with different skeletal sagittal malocclusions (Class I, Class II, and Class III) based on the radiographic criteria (ANB angle). The Z and Holdaway angles on lateral cephalograms were compared with the FSA angles in cephalograms and digital profile photographs. Statistical analysis was done using the Statistical Package for Social Sciences (SPSS) software version 23.0 (IBM SPSS Statistics, Armonk, NY). Pearson's correlation was done to assess the correlation between soft tissue FSA angle on digital photographs and cephalometric angle (Z angle and Holdaway angle). ResultsThe overall Pearson's correlation was significant (p < 0.05) between the Z and FSA angles in Class I, II, and III malocclusions, which had a high positive correlation. There was a significant positive correlation (p < 0.05) between the Holdaway and FSA angles in subjects with Class I and Class II malocclusions. A moderate positive correlation was noted between the Holdaway and FSA angles in Class III. ConclusionPhotographic FSA angle can be used to evaluate the facial profile of subjects with different sagittal malocclusions. This angle has a good correlation with other cephalometric profile measures, such as the Z and Holdaway angles used to assess facial profile convexity.

show abstract

Section: Introductionmentioning

confidence: 99%

The Correlation of a Novel Photographic Parameter for Facial Profile Assessment in Subjects With Different Sagittal Malocclusions: A Prospective Study

Sankaranarayanan,

Jain

2023

Cureus

View full text Add to dashboard Cite

show abstract

“…Dental malocclusions (MO) represent one of the most frequent dental alterations ( 1, 2 ). Today within the goals of orthodontic treatment in addition to the establishment of ideal skeletal and dental relationships is considered facial aesthetics due to the high aesthetic expectations of patients ( [3][4][5][6] ).…”

Section: Introductionmentioning

confidence: 99%

Changes in the position and inclination of the upper incisor and upper lip postorthodontic treatment: case reports

Chacón Moreno,

Huasco Huarcaya

2023

Rev Cient Odontol (Lima)

View full text Add to dashboard Cite

Objective: To determine the changes in the position and inclination of the upper incisor and upper lip after orthodontic treatment in a series of 3 clinical cases. Materials and Methods: The three reported clinical cases correspond to adult patients who were treated with fixed orthodontics and premolar extractions. Measurements of upper incisor position (UIP), upper incisor inclination (UII), upper lip position (ULP), and upper lip inclination (ULI) were performed on pre-treatment and post-treatment cephalometric radiographs for assessment of changes. Results: In the first case a variation of -1 mm was found for both the UIP and the ULP, as well as a variation of the UII and the ULI, although in different magnitude. Case 2 presented a 2 mm variation in the UII with minimal changes in the upper lip (Δ ULP = 0 mm and Δ ULI =-0.5 mm) and in case 3 a 2 mm variation was obtained for both IIS and ILS. Conclusions: The results obtained in this case reports show us a wide variability, so it is impossible to accurately predict changes in soft tissues as a response to tooth movement. Clinical significance: Predicting tooth movement changes in soft tissues is critical during the initial planning phase of orthodontic treatment.

show abstract

Evaluation of the effect of orthodontic treatment on the reliability of facial recognition by using three-dimensional model superimposition technique

Zhou,

Wang,

Tang

et al. 2024

Forensic Science International

View full text Add to dashboard Cite

Facial soft tissue changes after orthodontic treatment

Abstract: There were significant changes in facial soft tissue esthetics after orthodontic treatment for class II and III cases. Changes in A-N-B and nose tip angle (N-Pn-Cm) were observed for class II and class III subjects.

Cited by 13 publications

References 24 publications

The Correlation of a Novel Photographic Parameter for Facial Profile Assessment in Subjects With Different Sagittal Malocclusions: A Prospective Study

The Correlation of a Novel Photographic Parameter for Facial Profile Assessment in Subjects With Different Sagittal Malocclusions: A Prospective Study

Changes in the position and inclination of the upper incisor and upper lip postorthodontic treatment: case reports

Evaluation of the effect of orthodontic treatment on the reliability of facial recognition by using three-dimensional model superimposition technique

Contact Info

Product

Resources

About