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Risk factors for late instability following total hip arthroplasty.
| Female gender |
| Younger age |
| Pseudocapsule laxity |
| Abductors mechanism insufficiency |
| Previous subluxations |
| Hip trauma |
| Cognitive impairment |
| Neuromuscular dysfunction |
| Initial malposition of the acetabular component |
| Loosening with migration of the components |
| Polyethylene wear |
