Otto Bock 17LA3 Instructions For Use Manual page 12

2.2 Components/design (see Fig. 1)
Item Component
1 Set screw
2 Stop pin (small)
3 Compression spring
Compression spring set
(only 17LA3=16/=20)
4 Stop pin
5 Bearing ball
6 Basic piece
7 Nut
The scope of delivery does NOT include:
Item Component
14 Joint bar
15 Foot stirrup
16 Lamination dummy
17 Shoulder screw (included in scope of delivery of 17LD1=*)
3 Application
3.1 Indications for use
The system ankle joints are exclusively intended to be used for the patient's
orthotic fitting of the lower limbs.
In case of unilateral use, the manufacturer recommends that the system
ankle joint be processed by means of lamination resin technique or carbon
prepreg technology. When used bilaterally, there is no limitation on the pro­
cessing technology used.
Use of the 17LA3=16-T or 17LA3=20-T system ankle joints in the C-Brace
orthotronic mobility system is permitted exclusively with the 17AO1 sensor
screw.
3.2 Indications
Partial or total paralysis of the leg muscles.
Indications must be determined by the physician.
12 | Ottobock
Quant­ Item
ity
2 8
2 9
2 10
2
2 11
2 12
1 13
1
Article number
17LS3=12/-T, =14/-T, =16/-T, =20/-T
17LF3=12, =14, =16, =20
17LD1=12, =14, =16, =20
Component
Bushing with collar
Screw
Flat head screw
(TORX®)
Axial washer
Flat head screw
(Socket head)
Stop dummy
Quant­
ity
2
1
1
2
2
2