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Acellular dermal matrices in breast surgery: a comprehensive review
Ahmed M S Ibrahim1, Olubimpe A Ayeni, Kenneth B Hughes
1Division of Plastic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA.
Annals of Plastic Surgery
|February 15, 2013
Summary
Acellular dermal matrices (ADMs) are increasingly used in breast surgery. Strattice and Permacol demonstrated superior mechanical properties in a direct comparison, though optimal mesh selection requires further long-term study.
Area of Science:
- Plastic Surgery
- Biomaterials Science
- Regenerative Medicine
Background:
- Acellular dermal matrices (ADMs) are gaining popularity in plastic surgery.
- Their application in breast surgery has expanded, with numerous products now available.
- Understanding ADM properties is crucial for optimizing surgical outcomes.
Purpose of the Study:
- To directly compare the physical characteristics and mechanical properties of commonly used ADMs in breast surgery.
- To review existing literature on ADM usage in breast reconstruction, including outcomes and complications.
- To identify potential differences in performance between various ADM products.
Main Methods:
- Direct comparison of key physical characteristics: sterility, maximum load, stiffness, and tensile strength.
- Comprehensive literature review of 26 series focusing on ADM use in breast reconstruction.
- Analysis of reported results and complications associated with ADM use.
Main Results:
- Strattice and Permacol exhibited the highest values for maximum load sustained, stiffness, and tensile strength among compared ADMs.
- Literature review synthesized data from 26 studies on ADM use in breast reconstruction.
- Specific mechanical advantages of certain ADMs were identified.
Conclusions:
- Acellular dermal matrices play a defined, evolving role in breast surgery.
- Further long-term follow-up studies are essential to determine the optimal biologic mesh for breast reconstruction.
- Continued research will refine the selection and application of ADMs in plastic surgery.
