Chinese Prosthetic Knee Artificial Joint Orthotics Hydraulic Four-Bar Knee Joint for Amputees Portable for Mobility
Chinese Revolution Prosthetic Knee Artificial Joint Orthotics Hydraulic Four-Bar Knee Joint for Amputees Portable for Mobility
Product Name: Four-Bar hydraulic knee joint
Item: 3FH65
Material: Titanium alloy/Aluminum alloy
Weight: 800g




Product name |
Four-Bar hydraulic knee joint
|
Material | Titanium |
Weight | 800g |
Knee flexion range |
140°
|
Load Weight | 100kg |
Product function
1. This knee joint prosthesis has a multi-axis stabilization system, whether on flat or uneven roads, with good walking flexibility, high safety, smoother walking, low energy consumption, and easy walking.
2. It enables patients to walk normally at different speeds, which is more natural and close to the normal gait effect of the human body;
3. When the human body walks normally, the knee joint will have a slight bending movement when the heel touches the ground. This knee joint Pneumatic pressure will make a moderate micro-bend to ensure safe and comfortable walking. This is the unique advantage of this joint;
4. It makes physiological movement more normal, while reducing the pressure on the residual limb, hip joint, and spine, and reducing subsequent injuries. Long-distance walking also greatly reduces damage to the waist. When walking downhill, the Pneumatic cylinder at the bottom of the knee joint will adjust the bending angle of the knee joint according to the size of the slope, so that the human body can achieve balance and is not easy to fall. Therefore, walking downhill is very safe and can be done with peace of mind. This is the basis of the elastic knee bending insurance function of the knee joint.
FAQ
1. What types of prostheses do you offer?
We offer a comprehensive range of prosthetic products, including upper limb prostheses, specialized prostheses for lower limb amputees, and more complex cases. Our product line also includes cosmetic prostheses that prioritize appearance, as well as functional prostheses with advanced features to enhance mobility and daily living abilities.
2. Do you accept samples?
Yes, we accept samples for all our products, including but not limited to silicone gloves, robotic hands, myoelectric hands, smart bionic hands, smart knees, carbon fiber feet, foot covers, prosthetic components, orthotic components, and rehabilitation equipment. You are welcome to test our sample quality and service.
3. Do you offer custom designs?
Yes, custom prostheses are our specialty. We have a professional technical team and experienced technicians, offering one-stop OEM & ODM services. Our team of prosthetists and engineers will design and create custom prostheses tailored to individual needs.
4. After-sales Service
Our company is always customer-centric and has a comprehensive after-sales service system. We rigorously control every process, both in production and on the product side. We also have a comprehensive after-sales service team offering 24/7 online technical support. We are committed to providing every customer with the most comprehensive and professional service. Our customer service team can answer any questions you may have via phone, email, or online chat.
5. Can you purchase in small quantities?
Yes. Please send us the products you are interested in. We will also provide professional marketing and procurement advice tailored to your needs and the demands of the local market.
6. Overseas Distributor Policy
We offer comprehensive support in marketing, promotion, product development/improvement, technical support, and training.
7. Do you provide prosthetic training?
Yes, we do. Our training program is designed to help amputees become familiar with their new prosthesis and learn how to use it effectively in daily activities.