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Auricular Reconstruction Using Porous Polyethylene Implant Technique.
Scott Stephan1, John Reinisch2
1Department of Otolaryngology, Head and Neck Surgery, Vanderbilt University Medical Center, 7th Floor Medical Center East, South Tower, 1211 Medical Center Drive, Nashville, TN 37232, USA.
Facial Plastic Surgery Clinics of North America
|November 21, 2017
Summary
Alloplast-based ear reconstruction using porous polyethylene offers advantages over traditional cartilage grafts, including earlier procedures and better aesthetic outcomes. This method provides a viable, less invasive option for auricular reconstruction.
Area of Science:
- Plastic Surgery
- Biomaterials Engineering
Background:
- Traditional ear reconstruction relies on autologous costal cartilage, a complex, multi-stage process.
- This method has limitations including donor site morbidity and variable aesthetic results.
Purpose of the Study:
- To describe an alloplast-based technique for ear reconstruction.
- To highlight the advantages of porous high-density polyethylene (PHDPE) implants in auricular reconstruction.
Main Methods:
- Utilizes porous high-density polyethylene frameworks for auricular framework.
- Employs advancements in soft tissue coverage techniques.
- Details the authors' specific surgical methodology.
Main Results:
- PHDPE frameworks offer improved consistency and aesthetic outcomes.
- The technique leads to fewer procedures and reduced donor site morbidity.
- Demonstrates minimal complications and long-term viability.
Conclusions:
- Alloplast-based ear reconstruction with PHDPE is a viable and advantageous alternative.
- This approach offers earlier reconstruction and improved patient outcomes compared to cartilage grafts.
