4 5
4. Side effects
There are no kno n side effects.
5. General safety instructions
•This medical product is designed for: single patient, multiple use.
•Fitting/service of this medical device is only allo ed by a certificated orthopedic
professional.
•Improper modification or application to the product is not allo ed. In case of non-
observance, the function of the product may be impaired, so that product liability
is excluded.
•Only approved scre s may be used.
•The maximum eight loads are listed under “2. Technical Data”. Additional loads
must be taken into account hen calculating the eight.
6. Installation
6.1 A1, A2 und A40 Tube clamp Adapters
Before fitting the tube, first loosen the Hexagon socket head cap scre (M33) ith t o
turns.
Al ays position the tube clamp adapter proximal to the tube adapter. It is
not permitted to pull out the tube from the tube clamp adapter to adjust the
length.
Tighten Hexagon Socket Head Cap Scre (M33) ith a Torque Wrench.
Tightening torque A1 and A2: 10 Nm
Tightening torque A40: 8 Nm
6.1.1 Instructions of Use - Headless Screws (A1 and A2 only)
By using the adjusting scre s M28-12 or M28-16, static corrections are possible at any
time. If a module has to be replaced or removed the previously adjusted position is
maintained if only t o adjacent adjusting scre s (not opposite), the ones scre ed in
at the deepest, are removed.
If the adjusting scre s are, too long (damage of the foam cover) or too short
(reduced stability) these have to be replaced ith appropriate ones.
Use a toque rench to tighten the adjusting scre s.
Tightening torque: 12 Nm.
Secure the various scre s, used for assembly, ith Loctite 222.
6.2 A30 Reducation Adapter
The A30 Reducation Adapter ith the outer tube attachment (ø 34 mm) is inserted into
the distal attachment of a JT09, JT20, JT20S, JT22 or JT22S (Uniprox knee joints) as
far as possible.
The clamp adapter is aligned distally/dorsally and scre ed to the respective tube
clamp adapter of the modular knee. Use the torque rench provided.
The distally aligned 30 mm tube attachment accepts a 30 mm modular tube adapter.
Tightening torque: 8 Nm
The various scre s used for assembly purposes must be secured ith
Loctite Loctite® 243.
