| AP | anteroposterior |
| H&E | hematoxylin and eosin |
| THA | total hip arthroplasty |
| IM | intramedullary |
| TAD | tip–apex distance |
| CalTAD | calcar-referenced tip–apex distance |
| NSA | neck–shaft angle |
| AVN | avascular necrosis |
| WBAT | weight-bearing as tolerated |
| PACS | picture archiving and communication system |
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