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Related Experiment Videos

Dermal fillers.

Leslie Baumann1

  • 1Department of Dermatology, University of Miami, USA. lsb@derm.net

Journal of Cosmetic Dermatology
|December 15, 2006
PubMed
Summary
This summary is machine-generated.

New bioengineered human collagen and hyaluronic acid (HA) fillers are safe for soft tissue augmentation. Combining HA fillers for volume and collagen products for structure offers optimal results with potentially less downtime.

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Area of Science:

  • Dermatology
  • Aesthetic Medicine
  • Biomaterials Science

Background:

  • Soft tissue augmentation is a common aesthetic procedure.
  • Hyaluronic acid (HA) and collagen-based fillers are widely used.
  • Understanding the distinct properties and optimal applications of different filler types is crucial.

Purpose of the Study:

  • To evaluate the safety and efficacy of new bioengineered human collagen products and hyaluronic acid (HA) fillers for soft tissue augmentation.
  • To compare the benefits of using these fillers individually and in combination.
  • To provide an expert opinion on optimal product selection and application strategies.

Main Methods:

  • The study involved the use of new bioengineered human collagen products and various hyaluronic acid (HA) fillers.

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  • Clinical observations and expert opinion guided the assessment of safety, efficacy, and outcomes.
  • Combination therapy during the same office visit was considered.

    • Main Results:

    • Both bioengineered human collagen products and HA fillers are demonstrated to be safe and effective for soft tissue augmentation.
    • Optimal results are achieved through the strategic combination of different filler types, rather than relying on a single product.
    • Collagen products offer structural support and potentially less downtime due to inherent biological effects, while HA fillers excel at providing volume.

    Conclusions:

    • There is no single "best" filler; optimal aesthetic outcomes depend on the specific application and patient needs.
    • Combining HA fillers (for volume) with collagen products (for structural support) can enhance results.
    • The use of collagen, potentially due to its platelet-aggregating effects, and lidocaine's properties may reduce bruising and swelling, leading to less downtime when used with HA fillers.