北医三院成功植入了首例3D打印的脊柱

In China, Peking University Third Hospital recently announced its orthopedics department had produced a new type of orthopedic implants using a 3-D printer. The implants have produced good results during clinical trials.

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Using a printer to produce medical implants, body parts and living organs may sound like science fiction, but it is not.

“We started the clinical trial to test those implants last year, and all the patients participating in the trial are recovering well,” says Liu Zhongjun, director with the department.

Cooperating with a Beijing medical device company that owns an imported 3-D printer, the hospital has produced dozens of hip replacements and artificial vertebral bodies. To date, more than 50 volunteer patients have tried the implants.

The test is the first time that 3-D printed artificial vertebral bodies are used in human bodies in the medical world, although artificial vertebral bodies have been used in orthopedic surgeries for years, Liu says.

The material is nothing new. The hospital uses titanium powder to print, a special metal that has been applied to make body implants for decades.

But the shapes of the 3-D products are very different from traditional ones, in a positive sense, Liu says.

Orthopedic implants are widely used for patients suffering from bone damage caused by injuries or diseases. They are inserted into joints and bones to restore normal functions, such as spine implants to help anchor the spine.

5 Responses to “北医三院成功植入了首例3D打印的脊柱”

  1. Dude Jue
    2013年8月18日 at 上午8:17 #

    There is a Beijing Meetup group dedicated to 3D Printing.

    • WebMD
      2014年2月27日 at 上午11:29 #

      Beijing has a Meetup group dedicated to sharing and fostering a 3D Printing community: 3D Printing Roundtable.

      • Jalia
        2016年5月29日 at 下午11:14 #

        Heck yeah bay-ebe keep them coming!

    • Carlynda
      2016年5月29日 at 下午10:45 #

      Great stfuf, you helped me out so much!

  2. Laticia
    2016年5月29日 at 下午10:21 #

    There are no words to describe how bocidaous this is.

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