Table 1 Summary of patients’ characteristics and related findings
From: Liner dissociation in a large-diameter ceramic-bearing acetabular component: a report of five cases
Patient number | Gender | Age at index procedure (years) | BMI (kg/m2) | Cup size/head diameter | Cup inclination/anteversion angles on CT evaluation | Time to dissociation diagnosis (months) | Sudden noise | Sudden pain | Pneumarthrosis on radiographic evaluation | Revision surgery | Joint fluid at revision surgery | Soft tissue changes/signs of ARMD |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Male | 59 | 32.8 | 58 mm/48 mm | 42°/16° | 78 | Yes | Yes | Yes | Yes | Large amount | Yes |
2 | Male | 49 | 34.2 | 58 mm/48 mm | 44°/7° | 42 | Yes | Yes | Yes | Yes | Minimal | No |
3 | Male | 55 | 46.2 | 56 mm/44 mm | 38°/27° | 60 | Yes | Yes | Yes | No after 1 year | - | - |
4 | Male | 39 | 41.5 | 58 mm/48 mm | 45°/9° | 69 | Yes | Yes | Yes | Yes | Minimal | No |
5 | Male | 53 | 27.4 | 56 mm/44 mm | 39°/25° | 80 | Yes | Yes | Yes | Yes | Large amount | Yes |