WHAT'S IN THE BOX The WillowWood One Transtibial Fabrication Kit includes the following items: a. One Sleeve Dummy b. 4-Hole Adapter c. One Link Base d. Screw Anchor e. One Link Dummy Screw g. Poron Filter h. Flange Bolt One Link Nut One Link Cap with O-Ring k.
2–2 1/4" (5-5.7 cm) from the most distal trim line of the posterior shelf. Transfer this mark around the entire circumference, perpendicular to the limb axis. 2–2 1/4" DO NOT CUT. This line will be used to indicate the (5–5.7 cm) placement of the One Sleeve Dummy.
Nysert at distal end of the model. 3. Prepare a seamless one-piece PVA sheet. One Sleeve Dummy 4. Apply the One Sleeve Dummy, matching the edge of the One Sleeve Dummy to the line drawn around the Edge of One flexible socket earlier.
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3. Apply the One Sleeve Dummy, matching the edge reference line of the One Sleeve Dummy to the line drawn around the flexible socket earlier. Wet the nysert before pulling PETG. 4. Heat 1/8" (3 mm) PETG at 320° F (160° C) for 3 minutes, then flip and heat for 2 minutes.
• Must be placed distal to the One Sleeve Dummy line. • The One Link must be able to sit flat against the surface of the socket. • Mark the desired location on the socket. Example of an acceptable placement...
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Clean the edges of the hole. 3. Insert the screw anchor into the hole. 4. Adhere the One Link Base into the hole using Fabtech 60 Second Adhesive. The One Link Base will be snug in the hole.
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One Link 6. Apply putty to the One Link Dummy. Place the One Link Dummy on the One Link Base. 8. Apply petroleum jelly to the hole in the center of the One Link Dummy. Apply petroleum jelly 9. Secure the One Link Dummy with the screw.
One Link 10. Apply putty to the screw head. 11. Thoroughly clean excess putty from the One Link Base. Make sure there is no putty on this lip. SECOND LAMINATION Apply 2 pieces of 3" (7.5 cm) wide masking tape to the bottom of the 4-Hole Adapter.
Trim line 1/2" (1.3 cm) 3. Sand to expose the One Link screw. Remove the screw. 4. Drill a 3/16" (4.8 mm) hole in the center of the 4-Hole Adapter, through both the laminated socket and flexible socket, to create a vacuum port in the flexible socket.
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6. At this point there is a lip on the laminated socket that prevents the flexible socket from being removed. Sand the laminated socket to remove the lip. Before removing lip. After removing lip. Sand to expose the One Link Dummy. 8. Separate and remove the flexible socket from the laminated socket. Remove the Dummy.
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Socket Finishing 9. Trim and sand the flexible socket to the desired proximal trim line. 10. Place the flexible socket back into the laminated socket. 11. Trace the top edge of the flexible socket onto the laminated socket as shown at right. 12.
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16. Push the poron filter into the hole. Cut it flush with the socket. 17. If you are ready to deliver the One System to the patient, proceed to Page 15 for instructions on applying the One Sleeve to the socket.
4. Insert the flexible socket with the One Sleeve on Hole in flexible socket lined up it into the laminated socket. Align the hole on with hole in laminated socket the flexible socket with the One Link hole on the laminated socket.
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Assembly With One Sleeve 6. Using a 7 mm socket, install the One Link Nut onto the flange bolt. Tighten to 25 in lb. Do not over-tighten. Sand down the flange bolt if necessary so that it is flush with the One Link Nut.
One Link hole on the laminated socket. 2. Insert the flange bolt through the flexible socket and One Link hole. 3. Using a 7 mm socket, install the One Link Nut onto the flange bolt. Sand down the flange bolt if necessary so that it is...
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Assembly Without One Sleeve 4. Screw on the One Link Cap with O-Ring. 5. Perform a vacuum test to confirm that the socket is airtight.