Research Article
Efficacy Evaluation of 3D Navigational Template for Salter Osteotomy of DDH in Children
Table 1
Comparison of demographic data between two groups.
| | Characteristics | Conventional group
() | Navigation template group
() | value |
| | Mean age (range) (years) | (2-6) | 3.9 ± 1.8 (2-6) | 0.678 | | Gender, (%) | | | 0.694 | | Male | 5 (31.2) | 4 (25.0) | | | Female | 11 (68.8) | 12 (75.0) | | | Side, (%) | | | 0.719 | | Left | 9 (56.3) | 10 (62.5) | | | Right | 7 (43.7) | 6 (37.5) | | | Tönnis classification | | | 0.705 | | II | 3 (18.8) | 4 (25.0) | | | III | 8 (50.0) | 9 (56.2) | | | IV | 5 (31.2) | 3 (18.8) | | | Surgery history | | | 0.465 | | Yes | 7 (43.7) | 5 (31.2) | | | No | 9 (56.3) | 11 (68.8) | | | Mean follow-up (years) | (2-5) | (2-4) | 0.551 |
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