Table 3.
Demographic descriptions of the retrospective group, an illustration of the joint concerned, and the infection rate.
| Patient no. | Age at the time of surgery | Gender | Type of fracture/tumor | Type of prosthesis | Infection yes/no |
|---|---|---|---|---|---|
| 1 | 71 | m | Periprosthetic fracture of the femur | Proximal femur | yes |
| 2 | 56 | m | Subtrochanteric fracture of the femur | Proximal femur | no |
| 3 | 83 | w | Pertrochanteric fracture of the femur | Proximal femur | yes |
| 4 | 84 | w | Medial fracture of the femur neck | Proximal femur | yes |
| 5 | 52 | m | Medial fracture of the femur neck | Proximal femur | yes |
| 6 | 85 | w | Pertrochanteric fracture of the femur | Proximal femur | no |
| 7 | 96 | w | Medial fracture of the femur neck | Proximal femur | no |
| 8 | 90 | w | Medial fracture of the femur neck | Proximal femur | yes |
| 9 | 88 | w | Pertrochanteric fracture of the femur | Proximal femur | no |
| 10 | 83 | w | Pertrochanteric fracture of the femur | Proximal femur | no |
| 11 | 85 | m | Medial fracture of the femur neck | Proximal femur | no |
| 12 | 78 | w | Pertrochanteric fracture of the femur | Proximal femur | yes |
| 13 | 85 | m | Periprosthetic fracture of the femur | Proximal femur | no |
| 14 | 82 | w | Periprosthetic fracture of the femur | Proximal femur | no |
| 15 | 88 | w | Medial fracture of the femur neck | Proximal femur | yes |
| 16 | 56 | w | Metastasis mamma carcinoma prox. femur | Proximal femur | no |
| 17 | 54 | m | Metastasis oropharyngeal Ca femoral shaft | Proximal femur | no |
| 18 | 60 | w | Metastasis mamma ca prox. femur | Proximal femur | no |
| 19 | 78 | m | Metastasis cancer of unknown primary | Proximal femur | no |
| 20 | 55 | w | Metastasis mamma ca prox. femur | Proximal femur | no |
| 21 | 70 | w | Metastasis mamma ca prox. femur | Proximal femur | no |
| 22 | 31 | m | Metastasis chondrosarcoma femoral shaft | Proximal femur | no |
| 23 | 57 | w | Metastasis hepatocellular carcinoma femur | Proximal femur | no |
| 24 | 68 | m | Metastasis Hypernephroma femur proximal |
Proximal femur | no |
| 25 | 75 | m | Plasmacytoma femur proximal |
Proximal femur | no |
| 26 | 76 | w | Metastasis corpus uteri Prox. femur |
Proximal femur | no |
| 27 | 75 | m | Plasmacytoma femur proximal |
Proximal femur | no |
| 28 | 73 | m | Metastasis kidney ca prox. femur |
Proximal femur | no |
| 29 | 75 | m | Metastasis chondrosarcoma femoral shaft | Proximal femur | no |
| 30 | 75 | w | Metastasis kidney ca prox. femur |
Proximal femur | no |
| 31 | 76 | w | Metastasis rectum ca prox. femur |
Proximal femur | no |
Patients 1–15: trauma group; patients 16–31: tumor group.