Sidra LEG® is a robotic rehabilitation system designed for neurological and orthopaedic rehabilitation of the lower limbs. It combines dual-drive robotic movement with electromyography (EMG) and synchronised electrical muscle stimulation, allowing patients to actively participate in training even when voluntary muscle activity is limited.
Sidra LEG®
The patient attempts to move the lower limb, generating electrical activity within the muscles.
EMG sensors detect the patient’s muscle activity and recognise the intention to move.
The robotic system assists the movement while electrical stimulation can be synchronised with the patient’s muscle activation.
Dual drives coordinate knee and ankle movement, allowing functional lower-limb patterns to be repeatedly practised and progressively strengthened.
Retraining lower-limb movement, strength and coordination following stroke.
Supporting recovery of voluntary lower-limb control and functional movement.
Developing lower-limb control, strength, and coordinated movement.
Supporting available voluntary movement and lower-limb rehabilitation.
Maintaining lower-limb strength, mobility and coordinated movement.
Supporting available lower-limb function as mobility changes.
Supporting lower-limb movement, strength and functional mobility.
Training controlled and coordinated lower-limb movement.
Movement guided manually by the therapist
Muscle activation is assessed primarily through observation
Electrical stimulation may be delivered separately
Knee and ankle exercises are often trained separately
Repetition depends on physical ability and therapist assistance
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Robotic assistance supports lower-limb movement
EMG detects and measures muscle activity
Stimulation can be synchronised with movement
Dual drives can coordinate knee and ankle movement
Active, assisted and passive modes adapt to patient ability
Active and passive training for arms and legs.
Sensor-based balance and postural control training.
Soft robotic hand therapy for functional movement.
EMG-driven robotic therapy for hand movement.
EMG-driven robotics that responds to muscle activity.
