Table 12 The Haller index of patient A after the treatment by placing the Nuss bar at the 4th intercostal space with the sternum elevated 20 mm.
Cross-section | B | A | The Haller index |
|---|---|---|---|
a | 89.947 | 237.12 | 2.636 |
b | 94.088 | 237.98 | 2.529 |
c | 94.838 | 239.32 | 2.523 |
d | 88.258 | 246.12 | 2.789 |