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Injectable fillers for facial soft tissue enhancement
1Division of Facial Plastic Surgery, New York Eye and Ear Infirmary, 310 East 14th Street, New York, NY 10003, USA.
Facial Plastic Surgery : FPS
|January 23, 2002
Summary
This review explores soft tissue fillers for facial defects and wrinkles, discussing the pros and cons of various materials. Understanding filler material properties is key for effective patient treatment.
Area of Science:
- Dermatology
- Plastic Surgery
- Biomaterials Science
Background:
- Soft tissue augmentation addresses facial defects and aging signs.
- Autogenous tissues are safe but require a secondary surgical site.
- Animal-derived and synthetic fillers have historical use with varying popularity.
Purpose of the Study:
- To review current and historical soft tissue filler materials.
- To detail the strengths and weaknesses of each filler type.
- To provide clinicians with a perspective for material selection.
Main Methods:
- Literature review of soft tissue augmentation materials.
- Analysis of physical interactions between fillers and skin.
- Comparative assessment of filler properties.
Main Results:
- Autogenous tissues offer safety but necessitate an additional procedure.
- Synthetic and animal-derived fillers have evolved significantly.
- Improved understanding of filler-skin interactions enables customized solutions.
Conclusions:
- A new era of customized soft tissue fillers is emerging.
- Clinicians require a thorough understanding of material properties.
- Informed selection of fillers is crucial for successful augmentation.
