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Polycentric Pneumatic 4-Bar Knee

1322

Polycentric Pneumatic 4-Bar Knee

CATEGORIES: Knee, Pneumatic, Prosthetics
  • Polycentric knee joint with pneumatic swing control
  • Independent flexion and extension resistance adjustment
  • Built-in bearings which allow for ultra smooth walking movement
  • Frame construction made of superlight aluminum alloy
  • Proximal attachment has 2mm of A/P, M/L slide and rotation adjustment
  • Adjustable extension assist
  • Optional Adapters: Pyramid (AK) and Lotus (KD)

 

PDAC approved HCPCS code(s): L5840, L5850

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Specifications

P/N

1322AP Pyramid Adapter

1322AL Lotus Adapter

Weight Limit
Build Height
Knee Center to Mid Dome
Knee Flexion
Product Weight
Material
Warranty
125kg/275lb
172mm
22.7mm
135 Degrees
875g
Aluminum
2 years
125kg/275lb
178.3mm
29mm
135 Degrees
897g
Aluminum
2 years

Replacement Parts/Accessories

P/N

DESCRIPTION

PA13
LA13
Pyramid Adapter for : L1321, 1321, 1322, 1323, 1324, L1324, 1326
Lotus Adapter for : L1321, 1321, 1322, 1323, 1324, L1324, 1326

Torque Values

Torque Values

TORQUE (NM)

HEX (MM)

M6 Cap Screw (Tube Clamp Torque Setting)
M10 Bolt (Pyramid Center Bolt)
12 Nm
24 Nm
5mm Wrench
8mm Wrench

Green Knee Adjustment Settings Video

Pneumatic Knee Adjustments - ST&G Knee Series

Specifications

P/N

1322AP Pyramid Adapter

1322AL Lotus Adapter

Weight Limit
Build Height
Knee Center to Mid Dome
Knee Flexion
Product Weight
Material
Warranty
125kg/275lb
172mm
22.7mm
135 Degrees
875g
Aluminum
2 years
125kg/275lb
178.3mm
29mm
135 Degrees
897g
Aluminum
2 years

Replacement Parts/Accessories

P/N

DESCRIPTION

PA13
LA13
Pyramid Adapter for : L1321, 1321, 1322, 1323, 1324, L1324, 1326
Lotus Adapter for : L1321, 1321, 1322, 1323, 1324, L1324, 1326

Torque Values

Torque Values

TORQUE (NM)

HEX (MM)

M6 Cap Screw (Tube Clamp Torque Setting)
M10 Bolt (Pyramid Center Bolt)
12 Nm
24 Nm
5mm Wrench
8mm Wrench
related products

Foot Selector

Approximate weight and build height is taken on size 26. Comes with a split toe.

ACTIVITY 50-60KG 60-70KG 75-90KG 90-105KG 105-125KG
Low 2 2 2 3 4
Moderate 2 2 3 4 5
High 2 3 4 5

Foot Chart

Foot Selector

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