Otto Bock 5R2 Instructions For Use Manual page 14

5 Preparation for use
CAUTION
Incorrect alignment or assembly
Risk of injury due to damaged prosthetic components
► Observe the alignment and assembly instructions.
INFORMATION
The reinforcement described in this document was approved for the max­
imum product user body weight. The prosthetist assumes full responsibility
for any change to the reinforcement.
5.1 Preparing for Socket Fabrication
Required tools and materials:
>
99B81 PVA bag, 616G6 Dacron® felt, 623T3 Perlon stockinette, 616G12
carbon fibre cloth, 300 617H32* Pedilen rigid foam, 636K8* plastaband,
633F23=1 silicone grease, 617H21 Orthocryl sealing resin, 617H119
80:20 PRO Orthocryl lamination resin
1) Pull a soaked PVA bag over the model.
2) Apply one layer of Dacron felt to the model and thin out the fibres along
the edge.
3) Pull two layers of Perlon stockinette over the model.
4) Place three layers of carbon fibre cloth (e.g. 15 cm x15 cm), offset on
the distal end of the model.
5) Pull two layers of Perlon stockinette over the model.
6) Pull a soaked PVA bag over the model.
7) Perform the lamination process with Orthocryl.
8) Once the lamination resin has cured, remove the PVA bag.
9) Foam the distal end of the model with Pedilen rigid foam.
10) Trim the rigid foam, sand it flat in the desired position and taper it below
the flat surface (see fig. 2).
11) Apply sealing resin to the rigid foam.
12) Fill the holes on the underside of the lamination disc with plastaband.
13) Apply silicone grease to the contact surface of the lamination dummy
and put on the lamination dummy (see fig. 3).
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