Table 1.
Patient demographic and specific stem details for the four fractured EMPERION™ cases
| Case | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| Age at index (years) | 60 | 52 | 50 | 57 |
| Weight (kg) | 138 | 91 | 104 | 81 |
| BMI (kg/m2) | 34 | 39 | 38 | 34 |
| Stem Size | 13 | 9 | 9 | 9 |
| Offset | High | Higha | Higha | Higha |
| Time in situ (years) | 8.3 | 5.0 | 1.2 | 1.5 |
| Trauma at time of fracture | Non-traumatic | Non-traumatic | Fall landing on knee | Non-traumatic |
| Occupation | Retired | Office manager | Corrections officer | Housekeeper |
| Activity level | Sedentary | Low | Moderate; low impact sports | Low |
aStem size 9 is available in two offset options named “reduced” and “standard.” Consequently, we refer to the standard offset as the high offset option