Freedom Innovations Plie 2.0 MPC KNEE Instrukcja obsługi - Strona 15
Przeglądaj online lub pobierz pdf Instrukcja obsługi dla Produkty higieny osobistej Freedom Innovations Plie 2.0 MPC KNEE. Freedom Innovations Plie 2.0 MPC KNEE 20 stron. Prosthetic knee
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control, and balance of individual users. Proper alignment and user voluntary control are essential to knee stability
during stance phase.
Prior to assembly of the prosthesis, the prosthetist should measure the userʼs hip joint range of motion (ROM) on
the prosthetic side to determine if the user has a hip flexion contracture (Figure E). If present, the userʼs hip
flexion contracture should be accommodated by attaching the socket to the prosthesis with an appropriate
amount of flexion (Figure F). Failure to sufficiently accommodate a hip flexion contracture may compromise the
userʼs function during standing and ambulation.
!During standing, an unaccommodated hip flexion contracture may prevent the user from standing
!straight, compromising the userʼs balance (Figure G). Additionally, an unaccommodated hip flexion
!contracture may cause excessive lumbar lordosis, compromising the structural integrity of the userʼs
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spinal column (Figure H).
!During ambulation, an unaccommodated hip flexion contracture may cause an excessively asymmetrical
!gait pattern.
Bench Alignment
The Plié® 2.0 MPC Knee was designed to be in a fully extended position during stance phase for level ground
ambulation. Consequently, an inherently stable trochanter-knee-ankle (TKA) alignment is essential to a successful
user outcome with the Plié MPC Knee. The referenced trochanter on the lateral socket should be placed on or up
to 5mm anterior to an imaginary vertical line falling through the knee joint axis (Figure I). Due to the unique
characteristics of each user, the optimal alignment may not fall within the recommended guidelines.
Plié® 2.0 MPC Knee Instructions for Use (R-720-109 Rev. D), English!
Figure L
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