ST&G Green Knees

Click Here to view the Green Knee Sizing Chart

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STANCE FLEXION 5-BAR PNEUMATIC KNEE

• Pneumatic cylinder with independent flexion – extension adjustment for swing phase
• Optional Adapters: Pyramid (AK) and Lotus (KD)
• All axes have built-in bearing which allow for ultra smooth walking movement
• Extensive alignment adjusting abilities for a smooth and natural gait pattern
• Polycentric knee with stance flexion control for maximum safety during stance
• Best suited to be used for low to moderate K3 level
• Practitioner adjustable from high to low stability stance flexion
• Proximal attachment has 2mm of A/P, M/L slide and rotation adjustment
• Up to 12 degrees of stance flexion
• Adjustable extension assist

PDAC approved HCPCS code(s): L5840 + L5845 + L5850

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POLYCENTRIC PNEUMATIC 4-BAR KNEE

• Polycentric knee joint with pneumatic swing control
• Independent flexion / extension 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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POLYCENTRIC PNEUMATIC 4-BAR KNEE with MANUAL LOCK

The L1322 manual locking 4-bar polycentric knee joint with pneumatic swing control is best suited to be used for low to moderate to K3 level activity and high need for safety. The frame construction is made of superlight aluminum alloy and the 4-bar linkage is made of aircraft alloy (AA7075).

• 4-bar polycentric knee joint with pneumatic swing control
• Manual glide lock mechanism provides security
• Independent flexion / extension adjustment
• Built-in bearings which allow for ultra smooth walking movement
• Frame construction made of superlight aluminum alloy
• Adjustable extension assist

PDAC Approved

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STANCE FLEXION 5-BAR MECHANICAL KNEE

• Very stable 5-bar knee with up to 12 degrees of stance flexion for maximum safety during stance
• Optional Adapters: Pyramid (AK) and Lotus (KD)
• Can be used for either above knee or knee disarticulation
• All axes have built-in bearing which allow for ultra smooth walking movement
• Extensive alignment adjusting abilities for a smooth and natural gait pattern
• Best suited to be used for K2 level
• Practitioner adjustable from high to low stability stance flexion
• Proximal attachment has 2mm of A/P, M/L slide and rotation adjustment
• Up to 12 degrees of stance flexion
• The frame construction is made of superlight aluminum alloy and the 5-bar linkage is made of aircraft alloy

PDAC approved HCPCS code(s): L5611 + L5845 + L5850

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POLYCENTRIC 4-BAR KNEE

• Polycentric knee
• Constant friction swing phase control
• Frame construction is made of superlight aluminum alloy
• 4-bar linkage is made of aircraft alloy (AA7075)
• Proximal attachment has 2mm of A/P, M/L slide and rotation adjustment
• Optional Adapters: Pyramid (AK) and Lotus (KD)

PDAC approved HCPCS code(s): L5611 + L5850

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STANCE FLEXION 5-BAR MECHANICAL KNEE WITH MANUAL LOCK

• Very stable 5-bar knee with up to 12 degrees of stance flexion for maximum safety during stance
• Constant friction adjustment for swing phase
• Practitioner adjustable from high to low stability stance flexion
• Proximal attachment has 2mm of A/P, M/L slide and rotation adjustment
• Up to 12 degrees of stance flexion
• Lock mechanism can also be disabled at a later time to provide free swing knee function
• Best suited to be used for K1/K2 Level
• The frame construction is made of superlight aluminum alloy and the 5-bar linkage is made of aircraft alloy

PDAC approved HCPCS code(s): L5611 + L5845 + L5850 + L5925

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POLYCENTRIC 4-BAR MANUAL LOCKING KNEE

• Manual locking polycentric knee
• Lanyard lock mechanism can be disabled at a later time to convert to a non-locking free swing knee
• Provides a high degree of safety
• Frame construction is made of superlight aluminum alloy
• 4-bar linkage is made of aircraft alloy (AA7075)
• Proximal attachment has 2mm of A/P, M/L slide and rotation adjustment
• Optional Adapters: Pyramid (AK) and Lotus (KD)

PDAC approved HCPCS code(s): L5850 + L5611 + L5925

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4-BAR KNEE FOR AK AND KD

• Polycentric 4-bar knee
• Constant friction swing phase control
• Best suited for low activity level
• Provides a high degree of safety
• Frame construction is made of superlight aluminum alloy
• Proximal attachment has 2mm of A/P, M/L slide and rotation adjustment
• Optional Adapters: Pyramid (AK) and Lotus (KD)

PDAC approved HCPCS code(s): L5611 + L5850

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