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OR-PR 164 Task 6

OR-PR 164 Task 6. Creating a Paper Pattern for a Full Proximal Thigh Cuff. Creating the Paper Pattern. Measure the inside length of the proximal thigh band along the proximal edge. Length of band. 2 1/2”. Creating the Paper Pattern.

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OR-PR 164 Task 6

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  1. OR-PR 164 Task 6 Creating a Paper Pattern for a Full Proximal Thigh Cuff

  2. Creating the Paper Pattern • Measure the inside length of the proximal thigh band along the proximal edge

  3. Length of band 2 1/2” Creating the Paper Pattern • On a piece of paper draw a rectangle 2 1/2” wide and the length of the band previously measured

  4. Determining the Angles • Place a goiniometer across the proximal edges of the thigh band with one arm on the lateral upright as shown

  5. Determining the Angles • Place a goiniometer across the proximal edges of the thigh band with one arm on the lateral upright as shown • Measure the angle (L) from the horizontal and record L°

  6. Determining the Angles • Repeat this process from the medial side and record the angle (M) M°

  7. Determining the Angles • In order to correctly angle the extensions on the pattern you must: • Determine how the pattern will be positioned on the leather material • Identify the medial and lateral ends of the pattern

  8. Finished Side Unfinished Side Leather Surfaces • Leather has two surfaces which have specific names • The finished, or grain, side is the surface which shows to the outside. It typically is shiny and smooth • The unfinished, or flesh, side is rough and dull

  9. Finished Side Unfinished Side Leather Surfaces • The paper pattern will be positioned on the unfinished side of the leather

  10. Leather Surfaces • The paper pattern will be positioned on the unfinished side of the leather • Label the pattern accordingly Unfinished Side Unfinished

  11. inner surface L M Determining the Angles • Using the KAFO as a reference mark the medial & lateral ends of the pattern Unfinished M L

  12. Determining the Angles • From the lateral distal corner, draw a 2 ½”line at a L° angle • From the medial proximal corner, draw a 2 ½”line at a M° angle • Draw lines connecting these points to the opposite corners on the same sides L° Unfinished M L M°

  13. Add 3” to the proximal thigh circumference Subtract the length of the band Divide the result in half This is the extension length (ExL) Example: 22 3/8”+3”= 25 3/8” 25 3/8”-13”= 12 3/8” 12 3/8” / 2= 6 3/16” 6 3/16” Determining the Length of the Extensions

  14. ExL ExL Determining the Angles • Draw a rectangle the length previously computed (ExL) starting at the angled line on the lateral end • Repeat this process on the medial end Unfinished M L

  15. ExL ExL Extending the Pattern • Draw a rectangle the length previously computed (ExL) starting at the angled line on the lateral end • Repeat this process on the medial end L M

  16. ExL ExL Extending the Pattern • Your finished pattern should look similar to this L M Unfinished END

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