Research Article
Nonanatomical Reduction of Femoral Neck Fractures in Young Patients (≤65 Years Old) with Internal Fixation Using Three Parallel Cannulated Screws
| | Variables | Total () |
| | Age (years) | | | Sex | | Female | 48 (43.6%) | | Male | 62 (56.4%) | | Side | | Right | 55 (50.0%) | | Left | 55 (50.0%) | | Garden classification | | I, II | 26 (23.6%) | | III, IV | 84 (76.4%) | | Pauwels classification | | I | 25 (22.7%) | | II | 55 (50.0%) | | III | 30 (27.3%) | | Fracture level | | Subcapital | 63 (57.2%) | | Midcapital | 39 (35.5%) | | Basicervical | 8 (7.3%) | | Reduction classification | | Anatomic reduction | 41 (37.3%) | | Positive buttress position reduction | 35 (31.8%) | | Negative buttress position reduction | 34 (30.9%) | | Garden alignment index angles (°) | | AP | | | Lateral | | | CTI (every 0.1) | | <0.4 | 0 | | 0.4-0.5 | 23 (20.9%) | | 0.5-0.6 | 60 (54.5%) | | 0.6-0.7 | 27 (24.6%) | | >0.7 | 0 | | TCD | | <5 mm | 82 (74.5%) | | ≥5 mm | 28 (25.5%) | | Angle of inferior screw | | <125° | 7 (6.4%) | | ≥125° | 103 (93.6%) | | Follow-up (months) | |
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AP: anterior-posterior; CTI, cortical thickness index; TCD: tip-caput distance.
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