ssur Prosthetic Catalogue 2019

4SEAL CLASSIC
DETERMINING THE SIZE
1. Measure the circumferential dimension D (distal) of the
residual limb 4 cm above the distal end. The circumferential
dimension minus 0-1 results in the liner size.
P
ÖSSUR LINERS
AND SOCKETS
2. Measure the residual limb length L, 4 cm above distal end to
the level of perineum.
L
3. Measure the circumference of the limb at the level of the
perineum (P).
4. Selection between Standard or Conical Profile
If the proximal circumference (P) is lower than the
standard value shown in the table, a Standard profile (S) is
recommended. If the proximal circumference (P) is higher
than the standard value, a Conical Profile is recommended.
D
4 cm
1. Distal
circum ference D
(height = 4 cm)
1. Liner
size
2. Stump
length L
10 – 15
2. Stump
length L
15 – 20
2. Stump
length L
20 – 25
3. Proximal circumference P
2. Stump
length L
25 – 30
2. Stump
length L
30 – 35
24 – 26.5 25 – 30 > – 34 > – 36 > – 39 > – 42 >
26.5 –28 26.5 < 31 > < 35 > < 38 > < 41 > < 44 >
28 – 30 28 < 33 > < 37 > < 40 > < 43 > < 46 >
30 – 32 30 < 35 > < 39 > < 42 > < 46 > < 49 >
32 – 34 32 < 36 > < 41 > < 45 > < 48 > < 52 >
34 – 36 34 < 38 > < 43 > < 47 > < 51 > < 54 >
36 – 38 36 < 40 > < 45 > < 49 > < 53 > < 57 >
38 – 40 38 < 42 > < 47 > < 51 > < 56 > < 60 >
40 – 45 40 < 44 > < 49 > < 54 > < 58 > < 62 >
45 – 50 45 S S S S S
50 – 55 50 S S S S S
4. Standard/Conical profile S C S C S C S C S C
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