Product Description - Otto Bock 17LA3N Instructions For Use Manual

1 Foreword
INFORMATION
Date of last update: 2020-09-01
► Please read this document carefully before using the product and
observe the safety notices.
► Instruct the user in the safe use of the product.
► 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.
These instructions for use provide important information on the processing
of the 17LA3N ankle joint.

2 Product description

2.1 Available sizes
The size of the product is selected according to the planned use (unilateral
or bilateral) and the body weight.
17LA3N=10*
17LA3N=12*
17LA3N=14*
17LA3N=16*
17LA3N=20*
INFORMATION
► Use the next larger size if the product is being worn unilaterally and in
case of flexion contractures in the knee or hip >10°, distinct torsion or
varus/valgus instabilities or increased physical activity.
► Use the product bilaterally if there is an ischial support.
2.2 Components/design (see Fig. 1)
Item Component
1 Set screw
Maximum body weight in kg (lbs)
Unilateral use (lateral or
medial)
15 (33)
20 (44)
50 (110)
85 (187)
110 (242.5)
Bilateral use (lateral and
medial)
25 (55)
40 (88)
80 (176)
120 (264.5)
160 (352.5)
Reference number
English
13