Blatchford Javelin JAV22L1S Instrucciones De Uso página 4

There may also be a number of users in the Activity Levels 2 and 4* who would benefit from the
smoother transition from heel to toe offered by this device, but this decision should be made
with sound and thorough justification.
*Maximum user weight 100 kg and always use one higher spring rate category than shown in the
Spring set selection table.
Contraindications
This device may not be suitable for Activity Level 1 individuals and is not recommended for
competitive sports events, as these types of users will be better served by a specially designed
prosthesis optimized for their needs.
Clinical Benefits
• High level of stability during midstance, compared to other energy-storage-and-return feet
and other non-energy-storage-and-return feet
• Improved energy return from springs, compared to other energy-storage-and-return feet
• Improved mediolateral ground compliance, compared to feet without a split toe spring
Spring Set Selection
3 1
Notes:
If in doubt choosing between two categories, choose the higher rate spring set.
Foot Spring set recommendations shown are for transtibial users.
For transfemoral users we suggest selecting a spring set one category lower, refer to Fitting Advice
section to ensure satisfactory function and range of movement.
1 2 3
User Weight
4 5 6
4
Foot spring
7 8 9
set
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