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The nasolabial fold is a common complaint with aging. The use of hyaluronic acid fillers in the piriform space and within the nasolabial fold can soften this fold. A clear understanding of facial anatomy, as well as pertinent vasculature is essential in treating this area safely and effectively. In this chapter, we review different soft tissue augmentation techniques for the treatment of the piriform aperture and nasolabial fold.

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Nasolabial Folds and Peri-Nasal (Piriform) Rejuvenation Using Fillers

  • 章节

  • 发表日期：

    2025年

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  • Elika Hoss,
  • Ramin Fathi

摘要

The nasolabial fold is a common complaint with aging. The use of hyaluronic acid fillers in the piriform space and within the nasolabial fold can soften this fold. A clear understanding of facial anatomy, as well as pertinent vasculature is essential in treating this area safely and effectively. In this chapter, we review different soft tissue augmentation techniques for the treatment of the piriform aperture and nasolabial fold.