Preparation For Use - Ottobock 5R2 Gebrauchsanweisung

5R2 lamination disc
Quantity Designation
1 Lamination dummy
The following parts only for: Connection to 4R22, 4R23, 4R54,
4R55, 4R73=A, 4R73=D, 4R74, 4R95 socket adapter
4 Countersunk head screw
The following parts only for: Connection to 4R37, 4R51, 4R77
socket adapter
4 Countersunk head screw

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 layup described in this document was approved for the maxim­
um product user body weight. The prosthetist assumes full respons­
ibility for any change to the layup.
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.
10
4) Place three layers of carbon fibre cloth (e.g. 15 cm x15 cm), off­
Reference num­
ber
5) Pull two layers of Perlon stockinette over the model.
6) Pull a soaked PVA bag over the model.
4X301
7) Perform the lamination process with Orthocryl.
8) Once the lamination resin has cured, remove the PVA bag.
501S41=M6x12 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
11) Apply sealing resin to the rigid foam.
501S41=M6x16
12) Fill the holes on the underside of the lamination disc with
13) Apply silicone grease to the contact surface of the lamination
5.2 Fabricating the prosthetic socket
>
1) Prepare for fabrication of the prosthetic socket (see Page 10).
2) Stitch 2 layers of Nylglass stockinette and pull them over the mod­
3) Pull 1 layer of fibreglass mat over the model.
4) Lay 1 layer of carbon fibre cloth mediolaterally over the model, up
5) Position the lamination disc on the model.
6) Pull 2 layers of Nylglass stockinette over the model and tie off in
7) Cut 1 piece of Nylglass stockinette (twice the length of the mod­
8) Reinforce the area of the lamination disc and rigid foam with a
set on the distal end of the model.
below the flat surface (see fig. 2).
plastaband.
dummy and put on the lamination dummy (see fig. 3).
Required tools and materials:
99B81 PVA bag, 623T9 Nylglass stockinette, 616G4 fibreglass
mat, 616G12 carbon fibre cloth, 616G14* woven carbon fibre­
glass stockinette, 617H119 80:20 PRO Orthocryl lamination resin
el.
to approximately 2 cm distally of the socket brim.
the groove of the lamination disc (see fig. 4).
el). Pull the Nylglass stockinette halfway over the model.
6 cm to 8 cm wide layer of carbon fibre cloth (616G12 or
616B17).