Table 4 Subject demographics
| Â | Subject 1 | Subject 2 | Subject 3 |
|---|---|---|---|
Age | 68 | 33 | 40 |
Prosthesis wear time (hrs/day) | 2 | 9–10 | 3–4 |
Dominant side/ amputation side | Right/Right | Right/Right | Left/Left |
Level of amputation | Transradial | Transhumeral | Transradial |
Time since amputation | 12Â years | 10Â years | 2Â years |
Previous prosthetic hand(s) | MC Pro-Control, Bebionic | iLimb Ultra (3Â years of no use) | OB Greifer |
Control of previous hand | Two-site | Two-site (weak muscles) | Two-site |
Prosthetic hand assessed | iLimb Quantum | iLimb Quantum | TASKA Hand gen2 |
Control used | Two-site, gesture control | Coapt pattern recognition for hand open/close, gesture control to switch grips | Coapt Pattern Recognition for control of multiple hand grips |