Control Options - Ottobock 9E420-L Instrucciones De Uso

10 Control Options

10.1 DMC plus control with 2 electrodes
The grip speed or grip force are determined by the strength of the electrode signal (resulting from
muscle tension), making the gripping process significantly more physiological and the grasping
of small, fragile objects possible without a problem. The grip force can be increased up to the
maximum grip force at any time through a stronger electrode signal.
The gripping strength can be adjusted via the 560X3=* MyolinoSoft software.
Proportionally controlled by the OPENING electrode.
Opening:
Proportionally controlled by the CLOSING electrode.
Closing:
Program
DMC plus Sustained electrode signal
Speed
proportional
10.2 DMC LowInput control with 2 electrodes
The grip speed and grip force are determined by the strength of the electrode signal (resulting
from muscle tension). As a result, the gripping process is significantly more physiological and the
grasping of small, fragile objects possible without a problem.
In contrast to the DMC plus control, the maximum grip speed and grip force are reached more
quickly. This control should only be used for children with low muscle potential.
The gripping strength can be adjusted via the 560X3=* MyolinoSoft software.
Proportionally controlled by the OPENING electrode.
Opening:
Proportionally controlled by the CLOSING electrode.
Closing:
Program
DMC LowInput Sustained electrode signal
Reduced proportionality
range: maximum speed once
LOW-threshold has been
reached
Speed
proportional
9E420=L, 9E420=R
OPEN
Sustained electrode signal
Grip force: proportional
After gripping once with maxi-
mum force, the EMG signal
required to OPEN the Hand
will be set to a higher value.
Opening the prosthetic com-
ponent with unintended elec-
trode signals is prevented.
Speed
proportional
OPEN
Sustained electrode signal
Grip force: proportional
Reduced proportionality
range: maximum speed once
LOW threshold has been
reached
Speed
proportional
CLOSE
CLOSE
Indications
For patients with
2 strong electrode
signals.
Indications
For patients with
2 strong electrode
signals.
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