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Scalp reconstruction: regeneration with acellular dermal matrix
Christopher R Kinsella1, Lorelei J Grunwaldt, Gregory M Cooper
1Division of Pediatric Plastic Surgery, Children's Hospital of Pittsburgh of UPMC, University of Pittsburgh, Pittsburgh, Pennsylvania 15224, USA.
The Journal of Craniofacial Surgery
|May 22, 2010
Summary
Acellular dermal matrix (ADM) offers a novel approach to scalp reconstruction, preserving hair-bearing skin and avoiding staged procedures for osteomyelitis. This method simplifies complex scalp defect management.
Area of Science:
- Regenerative medicine
- Plastic and reconstructive surgery
- Biomaterials science
Background:
- Traditional scalp reconstruction for osteomyelitis involves tissue excision and staged repair.
- Existing methods are complex and may require multiple surgical interventions.
- A novel application of acellular dermal matrix (ADM) is proposed to simplify this process.
Observation:
- Three patients with scalp defects underwent reconstruction using ADM between 2003 and 2008.
- Surgical re-exploration confirmed complete incorporation of the ADM.
- Follow-up periods ranged from 12 to 36 months.
Findings:
- All patients achieved successful scalp healing with preserved hair-bearing skin.
- ADM facilitated the maintenance of distinct tissue planes for potential future procedures.
- The technique eliminated the need for donor sites and tissue expansion.
Implications:
- ADM presents a single-stage solution for complex scalp defects, particularly those with underlying osteomyelitis.
- This approach preserves aesthetic outcomes by maintaining hair-bearing scalp.
- It offers a less invasive and potentially more efficient alternative to traditional reconstructive methods.
