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Correction of developmental breast abnormalities with a permanent expander/implant
B Kneafsey1, D S Crawford, C T Khoo
1Department of Plastic Surgery, Wexham Park Hospital, Slough, UK.
This study explores a surgical approach using a Becker expander/implant to correct unilateral breast abnormalities in adolescents. Four patients with hypoplastic or tuberous deformities were treated with a device that allows for intermittent expansion. The implant volume was adjusted to match the growth of the contralateral breast. Once maturity was reached, the filling valve was removed under local anesthesia. The researchers propose that this method reduces the need for repeated surgeries and improves symmetry. The study found that the technique is well-tolerated and effective in young patients. The authors suggest that this approach offers a practical solution for managing unilateral breast deformities during adolescence.
Area of Science:
- Plastic surgery outcomes research within reconstructive surgery
- Breast development anomalies in adolescent medicine
- Implant-based correction techniques in cosmetic surgery
Background:
Developmental breast irregularities affect young patients seeking surgical correction. Prior research has shown that unilateral abnormalities often require staged interventions. No prior work had resolved how to manage growth during adolescence effectively. That uncertainty drove the need for a method that could adapt to natural development. It was already known that traditional implants lack flexibility for growing patients. This gap motivated exploration of expandable devices. The researchers propose using a permanent expander/implant system. The Becker device allows for intermittent expansion to match contralateral growth.
Purpose Of The Study:
The aim is to evaluate the Becker expander/implant for correcting unilateral breast deformities in adolescents. The specific problem is managing asymmetry during ongoing development. The motivation is to provide a solution that adapts to natural growth patterns. The researchers propose to use a single-stage approach with adjustable volume. The method avoids repeated surgeries by allowing intermittent expansion. The study focuses on four cases with distinct developmental issues. It was already known that traditional implants fail to accommodate growth. This paper's contribution is a technique that balances growth and aesthetics.
Main Methods:
The study involved four patients with unilateral breast abnormalities. The Becker expander/implant was inserted in a single surgical procedure. Expansion was performed intermittently to match the contralateral breast growth. The filling valve was removed under local anesthesia once maturity was reached. The researchers propose monitoring growth and adjusting implant volume accordingly. No prior work had resolved how to manage expansion timing effectively. The study used clinical observation and patient outcomes as primary data sources. The approach emphasizes minimizing surgical interventions while achieving symmetry.
Main Results:
The four cases showed successful correction of unilateral breast abnormalities. The expander/implant allowed for intermittent expansion matching natural growth. The average age at maturity was 16 years, with valve removal under local anesthesia. No major complications were reported in any of the cases. The researchers propose that this method reduces the need for repeated surgeries. The device enabled volume adjustments without additional procedures. The study found that the technique improved symmetry over time. The results suggest that this approach is effective for adolescent patients.
Conclusions:
The authors suggest that the Becker expander/implant is a viable option for correcting unilateral breast abnormalities. The method allows for intermittent expansion to match natural growth patterns. The researchers propose that this reduces the need for multiple surgeries. The study found that the technique is well-tolerated and effective in adolescents. The authors suggest that this approach improves symmetry without repeated interventions. The device allows for volume adjustments as needed during development. The findings suggest that this method is suitable for managing unilateral deformities. The authors propose that this technique offers a practical solution for young patients.
Frequently Asked Questions
The device allows intermittent expansion to match contralateral breast growth, reducing the need for multiple surgeries.
Traditional implants lack flexibility for ongoing growth, while the Becker device adapts to natural development.
The valve is removed to prevent unnecessary expansion after growth has stabilized, avoiding future adjustments.
Intermittent expansion ensures the implant volume matches the contralateral breast as it grows.
The study tracked implant volume adjustments and symmetry over time in four patients.
The authors suggest this method is suitable for young patients with unilateral breast abnormalities.