| Morbidity type | n = 7/19 | % |
| Satisfactory | 12 | 63.2 |
| Retrosternal pain | 7 | 36.8 |
| Fever | 3 | 15.8 |
| Pleural effusion | 3 | 15.8 |
| Subcutaneous emphysema | 2 | 10.5 |
| Mediastinitis | 2 | 10.5 |
| Pneumonia | 1 | 5.3 |
| Pleural oesophagus fistula | 1 | 5.3 |
| Prosthesis migration | 1 | 5.3 |