Table 1 Design characteritics of humeral stems by different manufacturers
Manufacturer | Stem brand | Stem size | Distal diameter (mm) | Offset (mm) |
|---|---|---|---|---|
Wright Medical | AscendFlex | 1 | – | 6 |
3 | – | 6.4 | ||
5 | – | 7 | ||
7 | – | 8.2 | ||
9 | – | 10 | ||
Exactech | Equinoxe | 7–100 | 7 | 7.5 |
9–105 | 9 | 7.5 | ||
11–110 | 11 | 8.5 | ||
13–115 | 13 | 9.5 | ||
15–120 | 15 | 9.5 | ||
17–125 | 17 | 9.5 | ||
Zimmer | Trabecular metal | 6–130 | 6 | 7.9 |
8–130 | 8 | 7.9 | ||
8–170 | 8 | 7.9 | ||
9–130 | 9 | 7.9 | ||
10–130 | 10 | 7.9 | ||
10–170 | 10 | 7.9 | ||
11–130 | 11 | 7.9 | ||
12–130 | 12 | 7.9 | ||
12–170 | 12 | 7.9 | ||
13–130 | 13 | 7.9 | ||
14–130 | 14 | 7.9 | ||
14–170 | 14 | 7.9 | ||
15–130 | 15 | 7.9 | ||
16–130 | 16 | 7.9 | ||
17–130 | 17 | 7.9 | ||
18–130 | 18 | 7.9 | ||
DePuy Synthes | Global FX | 6–120 | 6 | 7.4 |
8–130 | 8 | 7.4 | ||
10–140 | 10 | 7.4 | ||
12–150 | 12 | 7.4 | ||
6–160 | 6 | 7.4 | ||
8–200 | 8 | 7.4 | ||
10–210 | 10 | 7.4 | ||
12–220 | 12 | 7.4 |