SkiTrek
Product Manual
Intended Use
The SkiTrek was designed for several types of activities that use ski
poles or walking / hiking poles. The design accommodates poles for
both "Alpine" and "Nordic" skiing, as well as poles for hiking-trekking
activities. This terminal device (TD) will easily connect via any USA
standard prosthetic wrist (1/2-20 thread).
The device is intended for single user/patient use only.
Performance Characteristics
SkiTrek
Product
SKITREK
Number
Length
3.6 in. (9.1 cm)
Width
2.0 in. (5.1 cm)
Height
5.5 in. (14 cm)
Weight
7.5 oz. (213 g)
Color
Black
Thread
½-20
Age
Youth through adult
Trans-radial & mid-length - long
Limb Description
Trans-humeral
Indications/Contraindications
Passive gripping TDs like the SkiTrek have limited scope and
application and are oriented around performing well in very specific
activities and applications as listed above. They typically provide
holding control using mechanical capture mechanisms or synthetic
polymers that exhibit good elasticity for clasping around handles
and objects with cylindrical features. The devices may or may not
provide a level of gripping force that is equivalent to the human
hand, and they are designed to release during an application of
excess force or by specific physical manipulation. These devices
provide for good control with a higher margin of safety and risk than
other types of TDs that have true locking function.
Finally, all prosthetic terminal devices, have inherent dangers of
entanglement or engagement where release can be compromised
because of their physical exterior design, unique unforgiving
materials, and inanimate lack of "feel". Wearing an upper extremity
prosthesis does involve risk!
recommended when using a prosthesis, especially when using
new or unique technology or changing prosthetic system
operative controls.
Storage and Handling
It is recommended that the SkiTrek is stored in a cool, clean,
dry environment away from harsh chemicals (chlorine, acids,
acetone, etc.).
Warnings and Precautions
CAUTION: Abnormal or improper environmental
conditions will lead to malfunctioning and damage of
the prosthesis and is not covered under the warranty
of the device. This prosthetic component must not be
subjected to dust/debris, liquids other than fresh water,
abrasives, vibration, or activities which would damage
the biological limb. Do not allow debris or liquids to
remain in the prosthesis and its components during use.
Rinse the TD with fresh water and dry after exposure.
CAUTION: Passive Gripping TDs are waterproof to 1
meter; however, if submerged, these should be rinsed
with fresh water and dried immediately to remove salt,
chlorine, or debris.
Training and therapy are always
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