The 3d Printed Prosthetic: 9+ Types, News, Pics

    3D PrintersThe 3d Printed Prosthetic: 9+ Types, News, Pics

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    3D printing is changing the world in more ways than one.

    3D printing is a revolutionary technology that gives hope to people who have been waiting years for a prosthetic arm or leg. The technology has been improving steadily over the years and providing people with artificial limbs that are not only functional but also attractive.

    3D printers can make anything from a bone implant to a replica of your favorite character in the movies. They can use materials like nylon, wood, metal, plastic, clay and even chocolate!

    3D printing has been able to provide a cheaper and more efficient solution to prosthetic limbs than ever before, using designs that fit each specific patient’s needs and requirements precisely. The best part is that the technology is advancing exponentially, which means that new and better models can be created quickly.

    Here is a list of the nine most common 3d printed prosthetic limbs, as described by people who require such things:

    3D Printed Prosthetics

    #1. The Open Socket Prosthesis

    The 9 Most Common 3d Printed Prosthetic Limbs

    This type of prosthesis is for post-operative amputees. It consists of a custom fit socket that is open at the bottom for external fitment. The use of an open socket prosthesis allows the amputee to participate in activities that require water submersion, for example, swimming.

    #2. Below Knee Prosthesis

    This artificial leg replaces a patient’s ankle joint with a prosthetic one but still has two individual ‘toes’ at the end. It is specially designed to attach a fake foot and shin, which replaces the missing part of the actual leg.

    #3. The Knee Disarticulation Prosthesis

    A knee disarticulation prosthesis is an artificial limb that replaces a patient’s thigh joint with a prosthetic one. The knee disarticulation prosthesis replaces a leg at the hip joint and may even allow the patient to kneel.

    #4. Prehension Hand

    Prehension hands are y-shaped and have two palmar grasp options: key pinch (thumb opposition against the index finger) and power grasp (opposition between the thumb and all fingers). While both options can achieve similar results, they do so in different ways.

    #5. Myoelectric Prostheses

    This is a type of prosthesis which uses electrodes to control it. These unique hands and arms filter out the noise created by the movement of the prosthesis and only react to the impulses that come from the patient’s muscles.

    #6. The Cable Operated Prostheses

    A cable-operated prosthesis is an artificial limb that uses cables and harnesses to provide mobility for patients who have lost lower limbs. A hook or a cosmetic hand can be fitted at the end of the prosthesis.

    #7. The Cable Operated Arm

    A cable-operated arm is an artificial arm that uses a system of cables and harnesses to provide mobility for patients who have lost limbs. Such arms can help them with most basic tasks, such as eating or writing.

    #8. The Flexy-Hand

    This type of prosthesis is for upper limb amputees. It consists of a group of three fingers that are joined together with an elastic material. This design allows the patient to hold objects firmly but also quickly release them when required.

    #9. The Myoelectric Arm

    This is a type of artificial arm that uses electrodes to control it. These unique arms filter out the noise created by the movement of the prosthesis and only react to the impulses that come from the patient’s muscles.

    Some of the other common 3D printed prosthetic limbs include:

    The Cosmetic Prostheses

    Cosmetic Prostheses

    A cosmetic prosthesis can be fitted whenever an artificial limb is not required. It hides the fact that the patient is wearing a prosthetic limb and can conceal physical deformities.

    The Above Knee Prosthesis

    This type of prosthesis is for post-operative amputees who have lost part of their leg above the knee joint. It consists of a custom fit socket open at the bottom for external fitment and has two ‘toes’ attached to it. These toes are usually cosmetically colored to blend in with the rest of the leg.

    The Cosmetic Hand

    This type of prosthesis is for upper limb amputees who have lost their hands. It hides the fact that the patient is wearing a prosthetic limb and can conceal physical deformities. It provides limited movement of the fingers and uses an elastic material to allow grip and release as the user requires.

    The Above Elbow Prosthesis

    This type of prosthesis is for post-operative amputees who have lost their arm above the elbow. It consists of a custom fit socket open at the bottom for external fitment and has two ‘fingers’ attached to it. These fingers are usually cosmetically colored to blend in with the rest of the limb.

    The Below Elbow Prosthesis

    This type of prosthesis is for post-operative amputees who have lost their arm below the elbow. It consists of a custom fit socket open at the bottom for external fitment and attached two hooks. These fingers are usually cosmetically colored to blend in with the rest of the limb.

    The Robotic Prostheses

    Robotic Prostheses

    A robotic prosthesis is an artificial limb with joints actuated by the electrical impulses generated by the patient’s muscles. When these signals reach the robot, it triggers specific movements in its parts, allowing for greater flexibility than other types of prosthetic limbs.

    The Robotic Arm

    Robotic Arm

    A robotic arm is an artificial arm that is actuated by the electrical impulses generated by the patient’s muscles. When these signals reach the robot, it triggers specific movements in its parts, allowing for greater flexibility than other types of prosthetic limbs.

    The Cosmetic Foot

    Permanent Prosthesis

    A cosmetic foot is a prosthesis worn by people who have lost one or more of their feet. It hides the fact that the patient has an artificial limb and can conceal physical deformities. It provides limited toes movement and uses an elastic material to allow grip and release as the user requires.

    The Permanent Prosthesis

    A permanent prosthesis cannot be removed, except in urgent circumstances. It provides more excellent stability to patients who have lost one or more of their legs. Depending on the patient’s requirements, it can be custom fit using prefabricated parts or a 3d printer.

    Conclusion

    A damaged limb can be one of the most devastating things to happen to someone. Not only is the injury itself life-threatening, but also it must be expensive to recover and rehabilitate. Furthermore, if people do not have access to even essential healthcare services in developing countries, they may live with these injuries for their entire lives.

    These different types of prosthetic limbs are explicitly designed to suit the varying needs of amputees. However, 3d printing has made it easier for people who have lost a limb to regain a sense of normalcy in their lives. Using a 3d printer and various software, people can customize their artificial limbs according to their specifications, creating a prosthesis that functions properly and looks aesthetically pleasing. Check out our 3D printing guide here if you want to learn more about how it works.

    Rush Chapman
    ( Founder )

    Hello, my name’s Rush Chapman. I’m a 3D printing enthusiast. I started this site to help people choose 3D printing projects and select the best 3D printer for your needs, whether you’re a hobbyist or a pro!