12-Year-Old Pectus Carinatum Case: Before and After Chest Brace Treatment

Case Background

Pectus Carinatum is a chest wall deformity characterized by an outward protrusion of the sternum.

At 12 years of age, the chest wall is in a rapid growth phase but begins to stiffen, making chest brace treatment still effective but more demanding.

This case documents chest wall changes before treatment and after 12 months.

Treatment Method

Treatment

Chest Brace (Pectus Carinatum Brace)

Goals

• Control anterior chest protrusion

• Guide normal chest development

• Improve chest contour

• Enhance chest symmetry

Before Treatment

Clinical Observation

A noticeable anterior chest protrusion was observed, with increasing structural rigidity.

After 12 Months

Clinical Observation

Compared with baseline:

• Significant reduction in chest protrusion

• Improved chest wall symmetry

• More balanced chest contour

• Stable aesthetic improvement

Developmental Observation

During early adolescence, chest wall flexibility decreases gradually.

Evaluation focuses on:

• Chest symmetry

• Anterior contour

• Growth pattern

• Structural stability

Importance of Early Bracing

At this stage:

• Correction is still possible

• Longer treatment duration is often required

• Compliance becomes more important

• Outcomes depend on severity

FAQ

Can a 12-year-old still use a brace?

Yes, but effectiveness depends on chest wall rigidity.

Is treatment still effective?

Yes, especially with consistent usage.

Why 12 months of treatment?

Due to ongoing growth and increased chest wall stiffness.

Important Notice

This case is for educational purposes only.

Individual outcomes vary depending on anatomy and growth patterns.

Interested in early evaluation for pectus carinatum?
EMK Yikang Medical provides professional assessment and brace treatment planning.