Otto Bock 1A30, Instructions For Use Manual

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10 | Ottobock
Using this medical product under the mentioned environmental
conditions will render all claims against Otto Bock HealthCare
null and void.
The material is not resistant to UV rays or hydrolysis.
The surface of this prosthetic foot must not be damaged by grind-
ing, as this would lead to premature wear.
Please inform your patients.
4 Description and functional properties
This prosthetic foot combines the proven functional capabilities of the Gre-
issinger ankle with a new flexible keel foot (similar to 1D10).
The integral titanium adapter, combined with the internal elastomeric con-
nections, permits multi-axial ankle movement. Plantar flexion following heel
contact is controlled by compression of the ring-shaped rocking rubber,
which also provides an elastic dorsiflexion limit in late stance phase. Con-
trolled inversion, eversion, internal rotation, and external rotation are also
provided by this mechanism.
The Greissinger Plus is a complete ankle-foot assembly and includes the
2R86 Foam Connection Cap for finishing.
5 Alignment recommendations
5.1 Bench alignment recommendations
Foot size Mid-foot anterior to the
alignment reference line
Heel height
24-29 cm 30 mm 10 mm ± 5 mm
5.2 Static alignment recommendations
Please use the Ottobock alignment recommendations for the alignment of
transtibial and transfemoral amputees.
If available, use the L.A.S.A.R. Posture for static alignment of the prosthesis.
5.3 Dynamic alignment recommendations
Adapt the prosthetic alignment in the frontal plane (ML) and in the sagittal
plane (AP) by angle adjustments or sliding adjustments, in order to ensure
correct heel contact, easy roll-over, and optimal shifting of weight onto the