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Treatment of Constriction Bands of Limbs by Fat Injection: An Additional Modality
1Department of Plastic and Reconstructive Surgery, Nelson R Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa.
Plastic Surgery (Oakville, Ont.)
|October 14, 2017
Summary
Serial fat injections offer a promising alternative for correcting limb constriction bands, with good outcomes in most cases. This method aims to minimize scarring compared to traditional surgical approaches.
Area of Science:
- Plastic Surgery
- Pediatric Surgery
- Regenerative Medicine
Background:
- Constriction bands commonly cause contour deformities.
- Standard treatment involves excision and Z-plasty, but results in significant scarring.
- Alternative, less invasive methods are sought to improve cosmetic outcomes.
Observation:
- Three pediatric cases of limb constriction bands were treated using serial fat injections.
- This approach aimed to correct the deformity while minimizing scarring.
- Khouri's technique of aponeurotomies was used in conjunction with fat injections.
Findings:
- Two out of three patients demonstrated good correction of the constriction band deformity.
- One case required subsequent excision and Z-plasty due to treatment failure.
- Fat grafting proved to be an effective method for improving contour deformities in most cases.
Implications:
- Serial fat injections present an attractive option for managing superficial limb constriction bands.
- This technique may offer a less scarring alternative to traditional surgical interventions.
- Further research is warranted to optimize fat grafting protocols for constriction band correction.