Orthotic Selection
There are 3 factors that must be taken into consideration, when selecting the right orthotic for your patient:- 1. Orthotic Density
- 2. Orthotic Style
- 3. Orthotic Size
1. Choosing the Orthotic Density
Factors such as the amount of pronation, the patient's weight and other existing medical conditions (such
as diabetes) must be considered when selecting the appropriate density for each patient. Below is a
general guide:
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2. Selecting the Orthotic Style
The style of footwear which the orthotic will be worn in is also an important consideration.
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3. Orthotic Size
ICB Dual Density Heat Moulding Orthotics are available in an extensive range of sizes: starting from a
Toddler size, up to an adult's XX Large. Use the sizing chart below as a guide to estimate the required
orthotic size, based on the patient's shoe size.
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| AUS / USA | UK | Europe | ||||
| MEN | WOMEN | MEN | WOMEN | MEN | WOMEN | |
| Toddler | K4 - 6 | K4 -6 | K4 -6 | K4 -6 | 20 - 23 | 20 - 23 |
| Kids | K7 - 9 | K7 - 9 | K7 - 9 | K7 - 9 | 24 - 27 | 24 - 27 |
| Small Junior | K10-12 | K10-12 | K10-12 | K10-12 | 28 - 31 | 28 - 31 |
| Junior | 1 - 3 | 1.5 - 4 | 1 - 2.5 | 1.5 - 3 | 32 - 35 | 32 - 35 |
| X Small | 3.5 - 5 | 5 - 6 | 3 - 4.5 | 3.5 - 5 | 36 - 38 | 36 - 38 |
| Small | 5.5 - 7 | 7 - 8 | 5 - 6 | 5.5 - 7 | 39 - 41 | 39 - 41 |
| Medium | 7.5 - 9 | 9 - 10 | 7 - 8.5 | 7.5 - 9 | 42 - 43 | 42 - 43 |
| Large | 10 - 11 | 11 - 12 | 9 - 10.5 | 9.5 - 11 | 44 - 45 | 44 - 45 |
| X Large | 11.5 - 13 | 12.5 - 13 | 11 - 12 | 11.5 - 12 | 46 - 47 | 46 - 47 |
| XX Large | 13.5 - 15 | 13.5 - 14 | 13 - 14.5 | 12.5 - 14 | 48 - 50 | 48 - 50 |
For greater accuracy place the orthotic under the foot - if the distal edge of the
orthotic finishes 5-10mm behind the bisection of the 1st Metatarso phalangeal
joint, it is the correct size.
Patient Compliance: Patients should wear the orthotics for 1 hour on the 1st day (or until discomfort occurs), 2 hours on the second day - gradually building up to wearing them full time.






