How much is the service life of a 3D printed hip joint and how long can it last?

3D printing artificial hip joints, with 20 years should be no problem. 3D printed hip implantation, if the surgery is successful, the patient can move on the ground the next day. According to international standards for use, a qualified artificial hip joint requires at least 90% to be used for more than 10 years and 80% to be used for more than 20 years.

Homogeneous and low-cost hip joint breaks the international monopoly Before the appearance of this product, a set of domestic artificial hip joints was about 20,000 yuan, and imported products were 50,000 80,000. Moreover, imported products occupy 70% of the domestic market, and even more than 90% in Beijing, Shanghai and Guangzhou. Foreign companies have gradually formed a market monopoly in China, resulting in a higher and higher level of artificial hip joints.

Now the specific ** has not yet been formulated, which is about half of the imported products**.

3D printing only produces "one-size-fits-all" At present, the printing of artificial hip joints can only be mass-produced, and cannot be customized. Just like making clothes, there are also customization and one-size-fit-all, under normal circumstances, one-size-fits-all can meet the needs, and it may be customized when attending important events.

But customization must be for special patients, as far as ordinary patients are concerned, the hip joint is about the same size, and there is no need to customize. Moreover, the cost of customization is relatively high, and the state has not approved the production of customized products, which involves many problems and is more difficult to supervise.

The 3D printed artificial hip joint has been recognized, and it has also opened a precedent for the approval of similar products. Cai Hong introduced that in addition to the approved production of 3D printed artificial hip joints, there are also two products in the application for registration, artificial vertebral body and interbody fusion device, which are used in spine surgery, and the subsequent development of similar products is expected to accelerate the approval.

I just helped you check that the service life is about one and a half years, and it takes about 6,000 yuan in total.

Print the hip joint.

How much is the service life? How long can you use 3D printing.

The hip joint is now very technologically advanced, and the years of use are also calculated according to the material. Normal is generally more than ten years.

The life of this kind of thing should not be very long, 3D printing, mainly because of its speed, solving some things that are not easy to solve, the best thing is to use titanium alloy joints.

The key service life of the 3D printing coffin, we can consult the hospital.

How much is the service life of the hip joint printed in three places, how long can it be sent, and it should not be about ten years. It can be used for up to two years.

The lifespan of hip joints of different metal materials is as follows: aTitanium:

The service life is 10-15 years; b.Cobalt-chromium-molybdenum alloy: service life of 10-15 years; c.

Ultra-low carbon stainless steel material: the service life is 4 to 6 years. I don't know which one you use, anyway, generally speaking, titanium alloy is the most at present, probably more than ten years.