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Knee

[1326AL] 4 Bar Knee for AK & KD (Lotus) 1326_image_2
1326

4 Bar Knee for AK & KD

Polycentric 4-bar knee for AK and KD fittings with constant friction swing phase control and 2mm A/P, M/L slide and rotation adjustment at the proximal attachment.
$ 507.17
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[M0703] Dolphin Knee, Hydraulic Single Axis Knee M0703_image_2
M0703

Dolphin Knee, Hydraulic Single Axis Knee

Lightweight, slim and compact single axis hydraulic knee with independent flexion and extension resistance adjustment.
$ 2,596.74
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[1311-1] Extension Assist Kit for 1311 1311-1_image_2
1311-1

Extension Assist Kit for 1311

Extension assist kit and cable for the 1311 knee.
$ 61.86
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[1336KD] GeoLock Hydraulic Knee (KD) GeoLock-Side-2.webp
1336

GeoLock Hydraulic Knee

Hydraulic 4-bar knee with pyramid mount, 30 mm distal tube clamp and easy-access front flexion and extension adjustments.
$ 2,362.50
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[1423] Knee Rotator with Pyramid 1423_image_2
1423

Knee Rotator with Pyramid

Lightweight titanium knee rotator with pyramid proximal connection and 360° convolution range for short trans-femoral and hip disarticulation fittings.
$ 577.50
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[1425] Knee Rotator with Threads 1425_image_2
1425

Knee Rotator with Threads

Lightweight titanium knee rotator for long trans-femoral levels, working with a threaded 4-hole socket adapter to a pyramid on the knee joint.
$ 577.50
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[LA13] LA13 (Lotus Adapter for P/N L1321,1321, 1322, 1323, L1324, 1324 and 1326)
LA13

LA13 (Lotus Adapter for P/N L1321,1321, 1322, 1323, L1324, 1324 and 1326)

Lotus adapter fitting the L1321, 1321, 1322, 1323, 1324, L1324 and 1326 knees.
$ 89.04
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[LY13] Lanyard for P/N 1313, L1321, and L1324
LY13

Lanyard for P/N 1313, L1321, and L1324

Replacement lanyard for the L1321, 1313A, 1313A-N, 1318 and P313 manual locking knees.
$ 35.09
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[1313A] Manual Locking Knee - Type A, Al 1313A_image_2
1313A

Manual Locking Knee - Type A, Al

Lightweight aluminum manual locking knee for very low functional level amputees, with 140 degrees of knee flexion.
$ 442.92
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[1313A-N] Manual Locking Knee Type B, Al
1313A-N

Manual Locking Knee Type B, Al

Single axis manual locking knee machined from 7075 aircraft grade aluminum alloy for beginner and elderly users at low activity levels.
$ 381.64
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[1312S] Mechanical 4 Bar Knee, SS 1312S_image_2
1312S

Mechanical 4 Bar Knee, SS

Stainless steel polycentric 4-bar knee with constant friction swing control, adjustable extension assist and adjustable 4-bar stability.
$ 368.52
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[M0790 MCK] Motion Control Knee M0790-MCK-Knee-1.webp
M0790 MCK

Motion Control Knee

Hydraulic stance and swing control knee that activates yielding based on the positional attitude of the knee, with four front-mounted modes.
$ 4,095.00
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[1335KD] Pneumatic 4 Bar Knee (KD) 1335-Pneumatic-4-Bar-Knee-Front-Angled.webp
1335

Pneumatic 4 Bar Knee

Polycentric four-axis knee with pneumatic swing phase control in a lightweight aluminium design, PDAC approved under L5840 + L5850.
$ 787.50
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[1321AL] Polycentric 4 Bar Knee (Lotus) 1321_image_2
1321

Polycentric 4 Bar Knee

Polycentric 4-bar knee combining a superlight aluminum alloy frame with an AA7075 aircraft alloy linkage and constant friction swing phase control.
$ 517.62
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[L1321AL] Polycentric 4 Bar Manual Locking Knee (Lotus) L1321_image_2
L1321

Polycentric 4 Bar Manual Locking Knee

Manual locking polycentric 4-bar knee whose lanyard lock mechanism can be disabled later to provide free swing function.
$ 542.91
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[1324AP] Polycentric Mechanical 5 Bar Knee (Lotus) 1324_image_2
1324

Polycentric Mechanical 5 Bar Knee

Polycentric 5-bar knee for AK or KD fittings with up to 12 degrees of stance flexion and built-in bearings on all axes for smooth walking movement.
$ 938.72
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