Prosthetic knee joint

  • Manufacturer Supplier Prosthetic Leg Modular Single Axis Weight-bearing Controlled Prosthetic Knee

    Manufacturer Supplier Prosthetic Leg Modular Single Axis Weight-bearing Controlled Prosthetic Knee

    1.ISO 13485/CE passed, CE certificate, SGS Field certified.
    2.Minimum order Quantity: 1pcs.
    3.Sample is available, but sample cost and ship cost paid by buyer.
    4.Delivery Time: after receiving payment 2-3 days.
    5.Payment Term: T/T 100% At Advance.
  • Four-link Mechanical Geometry Lock Knee Joint

    Four-link Mechanical Geometry Lock Knee Joint

    Properties: Implant Materials & Artificial Organs
    Type: Contact Artificial Organs
    Brand Name: wonderfu
    Model Number: MGK
    Place of Origin: Hebei, China
    Licence Number: CE/ISO13485
    Instrument classification: Class II
    After-sale Service: Return and resent
    Material: Aluminum
    Usage: Amputee
    Color: Black
  • Black Aluminum Mechanical Knee Joint

    Black Aluminum Mechanical Knee Joint

    Properties: Implant Materials & Artificial Organs
    Type: Contact Artificial Organs
    Brand Name: wonderfu
    Model Number: 3FM11A-1
    Place of Origin: Hebei, China
    Licence Number: CE/ISO13485
    Instrument classification: Class II
    After-sale Service: Return and resent
    Material: Aluminum
    Usage: Amputee
    Color: Black Blue
  • Knee joint for Knee disarticulation no lock

    Knee joint for Knee disarticulation no lock

    Product name Knee joint for Knee disarticulation no lock
    Item NO. 3F21
    Color Silver
    Product weight 900g
    Load range 100 kg
    Knee flexion range 110°
    Material Stainless steel
    Main features 1. Suitable for thigh amputation patients.
    2. Suitable for assembly of patients with broken knees.
    3. Medium requirements for prosthetic function.
    4. Has medium support stability.
    Not suitable for patients with weak and active amputees.
    Warranty time: 2 years from the shipment day.
  • Single axis knee joint with manual lock

    Single axis knee joint with manual lock

    Product name Single axis knee joint with manual lock
    Item NO. 3F17
    Color Silver
    Product weight 568g/390g
    Load range 100 kg
    Knee flexion range 120°
    Material Stainless steel/Titanium
    Main features 1. Adjustable locking device can fix knee joint in straight position.
    2. The lock can be opened by tightening the traction rope of the lock, so that the knee joint can move freely.
    3. After releasing the locker traction rope, the locker will automatically lock the knee joint.
    4. It is suitable for patients with lower functional level.
    Warranty time: 2 years from the shipment day.
  • Locked four axis knee joint

    Locked four axis knee joint

    Product name Locked four axis knee joint
    Item NO. 3F35B
    Color Silver
    Product weight 695g/500g
    Load range 100 kg
    Knee flexion range 120°
    Material Stainless steel/Ti
    Main features 1. Four-link structure, strong stability during support, and ideal assembly effect.
    2. The dynamic performance of the variable instantaneous rotation center ensures the stability during the support period.
    3. By adjusting the friction of the back link and the extension spring, the control function of the ideal swing period can be achieved, and the joint motion during the swing period can be made softer.
    Warranty time: 2 years from the shipment day
  • Single Axis Knee Joint with Adjustable Constant Friction

    Single Axis Knee Joint with Adjustable Constant Friction

    Product name Single Axis Knee Joint with Adjustable Constant Friction
    Item NO. 3F18
    Color Silver
    Product weight 360g
    Load range 100 kg
    Knee flexion range 150°
    Material Stainless steel
    Main features 1. Small size, light weight, adjustable friction resistance.
    2. By adjusting the friction of the knee shaft, the effective control of the movement pattern in the swing period can be achieved.
    3. Suitable for thigh amputation patients with good stump condition and strong muscle strength.
    Warranty time: 2 years from the shipment day.
  • Knee joint for Knee disarticulation with lock

    Knee joint for Knee disarticulation with lock

    Product name Knee joint for Knee disarticulation with loclk
    Item NO. 3F22
    Color Silver
    Product weight 900g
    Load range 100 kg
    Knee flexion range 110°
    Material Stainless steel
    Main features 1. The lock can be opened by tightening the traction rope of the lock, so that the knee joint can move freely.
    2. After releasing the locker traction rope, the locker will automatically lock the knee joint.
    3. Suitable for patients with broken knees with lower functional level.
    Warranty time: 2 years from the shipment day.
  • Four Bar Pneumatic knee joint -3D25P

    Four Bar Pneumatic knee joint -3D25P

    Product name Four Bar Pneumatic knee joint -3D25P
    Item NO. 3F25P
    Color Black
    Product weight 850g
    Load range 100 kg
    Knee flexion range 135°
    Material Aluminum
    Main features 1. Four-link structure, strong stability during the support period, ideal assembly effect.
    2. The air pressure control device can not only ensure the stability of knee joint support, but also provide efficient control during the swing period.
    3. Pneumatic swing period control function ensures that the patient's gait is naturally harmonious under different walking speeds.
    4. On the cylinder, the flexion resistance and extension resistance during the swing period can be adjusted from person to person.
    5. Applicable to patients with moderate functional level and more mobility, but not to patients with lower functional level.
    Warranty time: 2 years from the shipment day.
  • Four Bar Pneumatic knee joint

    Four Bar Pneumatic knee joint

    Product name Four Bar Pneumatic knee joint
    Item NO.
    Color Champagne
    Product weight 750g
    Load range 100 kg
    Knee flexion range 135°
    Material Aluminum
    Main features 1. Four-link structure, strong stability during the support period, ideal assembly effect.
    2. The air pressure control device can not only ensure the stability of knee joint support, but also provide efficient control during the swing period.
    3. Pneumatic swing period control function ensures that the patient's gait is naturally harmonious under different walking speeds.
    4. On the cylinder, the flexion resistance and extension resistance during the swing period can be adjusted from person to person.
    5. Applicable to patients with moderate functional level and more mobility, but not to patients with lower functional level.
    Warranty time: 2 years from the shipment day
  • Four Bar Pneumatic knee joint -3D26P

    Four Bar Pneumatic knee joint -3D26P

    Product name Four Bar Pneumatic knee joint -3D26P
    Item NO. 3F26P
    Color Black
    Product weight 950g
    Load range 100 kg
    Knee flexion range 135°
    Material Aluminum
    Main features 1. Four-link structure, strong stability during the support period, ideal assembly effect.
    2. The air pressure control device can not only ensure the stability of knee joint support, but also provide efficient control during the swing period.
    3. Pneumatic swing period control function ensures that the patient's gait is naturally harmonious under different walking speeds.
    4. On the cylinder, the flexion resistance and extension resistance during the swing period can be adjusted from person to person.
    Warranty time: 2 years from the shipment day.
  • Aluminum Mechanical knee joint

    Aluminum Mechanical knee joint

    Product name Aluminum Mechanical knee joint
    Item NO. 3FM11A
    Color Silver
    Product weight 550g
    Load range 100 kg
    Knee flexion range 165°
    Material Aluminum
    Main features 1. Four-link structure, light weight, strong stability during support.
    2. Four-bar linkage structure ensures walking stability and smoothness.
    Warranty time: 2 years from the shipment day.
  • Single axis pneumatic knee joint

    Single axis pneumatic knee joint

    Product name Single axis pneumatic knee joint
    Item NO. 3F27P
    Color Champagne
    Product weight 890g
    Load range 100kg
    Knee flexion range 135°
    Material Aluminum
    Main features 1. High-strength aluminum alloy frame structure, durable.
    2. Strong stability and good control of swing period.
    3. On the cylinder, the flexion resistance and extension resistance during the swing period can be adjusted from person to person.
    Warranty time: 2 years from the shipment day.
  • Seven-bar linkage pneumatic knee joint

    Seven-bar linkage pneumatic knee joint

    Product name Seven-bar linkage pneumatic knee joint
    Item NO. 3F28P
    Color Silver
    Product weight 880g
    Load range 100kg
    Knee flexion range 135°
    Material Aluminum
    Main features 1. Multi axis pneumatic knee joint can provide better swing period control.
    2. Strong stability and good control of swing period.
    3. On the cylinder, the flexion resistance and extension resistance during the swing period can be adjusted from person to person.
    Warranty time: 2 years from the shipment day.
  • Five-axis Pneumatic Knee Joint

    Five-axis Pneumatic Knee Joint

    Product name : Five-axis Pneumatic Knee Joint
    Item NO. 3F30D
    Color:Black and Blue
    Product weight 845g
    Structure height 236mm
    Structure width 68mm
    Load range 100kg
    Knee flexion range 150°
    Material Aluminum
    Design structure and function: knee joint adaptor
    precision needle roller bearing design, with locking pipe
    joint device; knee bending swing is controlled
    independently, and the maximum buckling damping is
    6.5Nm
  • Waterproof Knee Joint

    Waterproof Knee Joint

    Product name Waterproof knee joint with female adaptor
    Item NO. 3F30
    Color Black
    Product weight 275g
    Load range 120KG
    Knee flexion range 135°
    Material Aluminum
    Main features Waterproof Knee,Swing Knee, bathing knee
    Warranty time: 2 years from the shipment day.
  • Single Axis Knee Joint for Children No Lock

    Single Axis Knee Joint for Children No Lock

    Product name Single Axis Knee Joint for Children No Lock
    Item NO. 3P67
    Color Red
    Product weight 300g
    Load range 85kg
    Knee flexion range 150°
    Material Aluminum alloy 7075
    Main features Lightweight aluminum single axis, pediatric knee with proximal adjustment pyramid.
    Warranty time: 2 years from the shipment day.
  • Four Axis Knee Joint

    Four Axis Knee Joint

    Product name Four Axis Knee Joint
    Item NO. 4F20
    Color Silver
    Product weight 690g/470g
    Load range 100kg/125kg for titanium
    Knee flexion range 120°
    Material Stainless steel/Ti
    Main features 1. Four-link structure, strong stability during support, and ideal assembly effect.
    2. The dynamic performance of the variable instantaneous rotation center ensures the stability during the support period.
    3. By adjusting the friction of the back link and the extension spring, the control function of the ideal swing period can be achieved, and the joint motion during the swing period can be made softer.
    Warranty time: 2 years from the shipment day.
  • Weight-activated Brake knee joint

    Weight-activated Brake knee joint

    Product name Weight-activated Brake knee joint
    Item NO. 3F15
    Color Silver
    Product weight 520g/470g
    Load range 100 kg
    Knee flexion range 150°
    Material Stainless steel/Ti
    Main features 1. Small size, light weight, adjustable friction resistance, self-locking function, suitable for reliability.
    2. The joint can support weight and self-locking during support, which increases stability.
    3. By adjusting the friction of the knee shaft, the effective control of the motion pattern in the swing period can be achieved.
    4. Application: Suitable for amputees with weak limb control and moderate or low mobility
    Warranty time: 2 years from the shipment day.
  • Aluminum Knee disarticulation for Children

    Aluminum Knee disarticulation for Children

    Product name Aluminum Knee disarticulation for Children
    Item NO. 3F66
    Color Blue
    Product weight 370g
    Load range 85kg
    Knee flexion range 175°
    Material Aluminum alloy 7075
    Main features 1. Light weight , 4 bar , Polycentric Design
    2. Friction Swing Control and Extension Assist
    3. Adjustable Stability Control
    4. Free Motion Setting Available ( for Manual Lock)
    5. Rotatable Knee Disarticulation Adapter Available
    Warranty time: 2 years from the shipment day.
  • Stainless Steel Four Bar Knee Joint for Children

    Stainless Steel Four Bar Knee Joint for Children

    Product name Stainless Steel Four Bar Knee Joint for Children
    Item NO. 3F65-1
    Color Silver and Pink
    Product weight 380g
    Load range 85kg
    Knee flexion range 175°
    Material Stainless Steel
    Main features Light weight, four-link design, strong stability
    Warranty time: 2 years from the shipment day
  • Aluminum Four Bar Knee Joint for Children

    Aluminum Four Bar Knee Joint for Children

    Product name Aluminum Four Bar Knee Joint for Children
    Item NO. 3P65(AL)
    Color Red
    Product weight 360g
    Load range 85kg
    Knee flexion range 175°
    Material Aluminum
    Main features Light weight, four-link design, strong stability
    Warranty time: 2 years from the shipment day