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Defining Ideal Pretarsal Rolls Through a Morphometric Analysis in Asians
Aesthetic Surgery Journal
|August 16, 2023
Summary
The ideal pretarsal roll is present, 5 mm wide, has a 0.5:1 ratio to palpebral fissure height, and a crescent shape. These findings are crucial for planning aesthetic periocular surgeries.
Area of Science:
- Oculoplastics
- Aesthetic Surgery
- Periorbital Aesthetics
Background:
- Pretarsal rolls are a key feature of periorbital aesthetics.
- Limited research exists on the ideal characteristics of pretarsal rolls.
Purpose of the Study:
- To investigate the aesthetic preferences for pretarsal rolls.
- To define the ideal presence, width, proportion, and morphology of pretarsal rolls.
Main Methods:
- 385 respondents (including 80 specialists) ranked images of pretarsal rolls.
- Evaluated presence, width (5 mm), proportion (0.5:1 ratio), and morphology (crescent shape).
- Analysis considered demographic variations in aesthetic preferences.
Main Results:
- Pretarsal rolls were preferred over their absence (P < .001).
- Optimal characteristics: 5 mm width, 0.5:1 ratio to palpebral fissure height, and crescent shape (P < .001).
- Younger individuals (<40) and females showed significant preferences for specific pretarsal roll features.
Conclusions:
- Established optimal aesthetic parameters for pretarsal rolls.
- Provides critical insights for surgical planning in periocular procedures.
- Aids in assessing the aesthetic outcomes of surgeries involving pretarsal rolls.
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