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Quantitative Assessment Protocol for Facial Soft Tissue Volumetric Changes with Stereophotogrammetry
Published on: December 9, 2025
263
FACIAL SOFT TISSUE ANALYSIS AMONG VARIOUS VERTICAL FACIAL PATTERNS
Journal of Ayub Medical College, Abbottabad : JAMC
|June 22, 2016
Summary
Facial soft tissue parameters differ significantly across short, average, and long facial patterns. Short faces show minimal incisal display and acute angles, while long faces exhibit excessive display and obtuse angles.
Area of Science:
- Orthodontics
- Cephalometrics
- Facial analysis
Background:
- Soft tissue analysis is crucial in modern orthodontics.
- Facial soft tissue parameters are integral to orthodontic diagnosis.
Purpose of the Study:
- To compare facial soft tissue parameters in individuals with short, average, and long facial patterns.
- To analyze cephalometric data for variations in soft tissue morphology.
Main Methods:
- A cross-sectional study analyzed lateral cephalograms of 180 adults.
- Subjects were categorized into short, average, and long vertical facial patterns.
- Measurements included incisal display, lip lengths, lip procumbency, and nasolabial angle.
Main Results:
- Significant differences were observed in incisal display, nasal height, lip procumbency, nasolabial angle, and lip lengths among facial patterns.
- Nose and lip dimensions positively correlated with skeletal patterns.
- Incisal display, lip procumbency, and nasolabial angle correlated with lower anterior facial height.
Conclusions:
- Short facial patterns are linked to minimal incisal display, recumbent lips, and acute nasolabial angles.
- Long facial patterns are associated with excessive incisal display, procumbent lips, and obtuse nasolabial angles.
- These findings highlight distinct soft tissue characteristics related to vertical facial types.
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