Research Article
Efficacy Evaluation of 3D Navigational Template for Salter Osteotomy of DDH in Children
Table 2
Comparison of operation data and functional outcomes between two groups.
| | Conventional group () | Navigation template group () | value |
| Corrective AI degrees (°) | | | 0.0083 | Radiation exposure (times) | | | <0.0001 | Operation time (min) | | | <0.0001 | Severin radiological results, (%) | | | 0.0949 | Excellent | 7 (43.8) | 13 (81.25) | | Good | 6 (37.5) | 1 (6.25) | | Fair | 2 (12.5) | 2 (12.5) | | Poor | 1 (6.2) | 0 | | McKay standard, (%) | | | 0.0293 | Excellent | 6 (37.5) | 14 (87.5) | | Good | 4 (25.0) | 1 (6.25) | | Fair | 3 (18.75) | 1 (6.25) | | Poor | 3 (18.75) | 0 | |
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