# Mind the gap! Interdisciplinary approach to anterior chest wall reconstruction after total sternectomy

## TL;DR

This paper presents a new interdisciplinary surgical method for chest wall reconstruction after sternectomy, showing good patient outcomes and quality of life.

## Contribution

A standardized interdisciplinary approach combining titanium bars and muscle flaps for chest wall reconstruction is proposed.

## Key findings

- All patients reported chest wall stability and good quality of life after reconstruction.
- Spirometry results showed improved FEV1/FVC post-surgery with no implant defects.
- No prolonged pain or lung function impairment was observed in follow-ups.

## Abstract

There are various reconstructive methods after total sternectomy. Reproducibility is scarce due to overall small patient numbers. Therefore we present a standardized, interdisciplinary approach for thoracic and plastic surgery.

Four patients underwent interdisciplinary chest wall reconstruction with STRATOS® titanium bars and myocutaneous vastus lateralis muscle free flap in our center.

All patients reported chest wall stability after reconstruction. They reported good quality of life, no dyspnea, prolonged pain or impairment in lung function from rigid reconstruction. FEV1/FVC was overall better after surgery. Secondary wound healing was not impaired and there was no implant defect in follow up.

We recommend an interdisciplinary surgical approach in chest wall reconstruction after total sternectomy. The combination of rigid reconstruction with titanium bars and a myocutaneous vastus lateralis muscle free flap renders excellent results in patient satisfaction and is objectifiable via spirometry.