Otto Bock 1C68 Triton side flex Instructions For Use Manual page 15

► Please contact the manufacturer if you have questions about the
product or in case of problems.
► Report each serious incident in connection with the product, in particu­
lar a worsening of the state of health, to the manufacturer and to the
relevant authority in your country.
► Please keep this document for your records.
1.1 Construction and Function
The 1C68 Triton side flex prosthetic foot adapts to uneven surfaces and
enables full-surface ground contact even when the foot is not set down
straight. It has an m-l unit (medial-lateral) with a titanium torsion bar spring
that allows the foot to tilt sideways (inversion and eversion) by up to 10°.
Additional buffers gently dampen the stop. Much lower moments of tilt and
lateral compression forces are transferred to the residual limb thanks to this
flexibility. This results in stabilisation, improved comfort and more natural
adaptation to the ground.
Carbon and polymer spring elements permit perceptible plantar flexion at
heel strike, a natural rollover movement and high energy return.
1.2 Combination possibilities
This prosthetic component is compatible with Ottobock's system of modular
connectors. Functionality with components of other manufacturers that have
compatible modular connectors has not been tested.
Prohibited combination possibilities
• 3C60, 3C86, 3C96, 3C86-1, 3C96-1, 3C88, 3C98, 3C88-1, 3C98-1,
3C88-2, 3C98-2, 4R88
Limited combination options for Ottobock components
The prosthetic foot generates high moments in the ankle area. Use structural
components with higher weight limits:
Body weight [kg]
Foot size [cm]
Structural component weight limit
[kg]
Combination with mechatronic prosthetic knee joints
For spring stiffness 4 from
size 27
up to
55
up to up to
26
≥75 ≥100
Contact Ottobock Customer Service before making a
combination with a mechatronic prosthetic knee joint.
up to 75 up to 100
from up to
28 29 28
≥125 ≥125
up to
125
from up to
29 30
≥150 ≥150
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