Canadian R & D magic "bone Printer" (with photos) - bone printers, ink-jet printing, medical - screen printing industry, esp

Canadian R & D magic "bone Printer" (with photos) - bone printers

, ink-jet printing, medical - screen printing industry, esp

Recently, according to editors from the foreign media was informed that Canadian scientists recently developed a kind of magic "bones printer." It uses a similar Ink jet The principle printers to artificial bone, and an acidic liquid to " Ink "To a layer of similar Ceramics Powder TLC for the "paper", "Print" out with the same three-dimensional bone defects in patients with artificial bones. Subsequently, the doctor will inject patients with artificial bone in vivo, until the new bone to grow.

As artificial bone component is identical with the natural bone, the body will not trigger rejection. This revolutionary bone repair technology as soon as, immediately hit the international medical community.

Canadian R & D magic "bone Printer" (photo)

10-minute precision "Print" Unfortunately, if the patient's bone

fracture damage, the traditional bone graft is to retrieve the bones of patients or other parts of the ceramic materials Make Bone substitute. However, McGill University, Canada has recently invented a revolutionary bone repair techniques, basic principles and works similar to inkjet printers.

First, scan. Doctors through Scanners Rebuild damaged bone scan should be the shape of the original, and will send 3D images to the printer connected with a special computer. Second, the print. If a 3 Filing cabinet The size of a "skeleton printer" to your computer instruction, the "ink" built in "ink" (bone and an acidic liquid) spray to the "Paper" (a layer similar to the thin layer of ceramic powder) on. Chemical reaction between the two, the thickness of 0.01 cm "paper" will naturally harden. In the layer of "paper" is completed, the printer will repeat the printing process. When the layers of "paper" to set the thickness of the stack together, the three-dimensional production of artificial bone you're done. "Print" a defect of bone with precision exactly the same three-dimensional artificial bone, only to 10 minutes.

Implantation "bridging" the decomposition

Next, doctors will be "printed" out of the three-dimensional artificial bone implantation in patients with injured parts of the former two broken bones in between as an important "bridge" role. When the artificial bone is implanted, it will stimulate new bone and vascular tissue regeneration, new bone will eventually break the natural connection damaged bones. Over time, artificial bones will break down naturally and is absorbed by the body without the need for future reoperation to remove the trouble, will not produce any adverse effects.

McGill University, according to Jack? Bala Lite professor explained that the "bones printer" created artificial bone tissue pretty accurate, and future plastic surgery, reconstructive surgery and spinal surgery can benefit from this, but this new Technology To enter Hospital Become General Viable therapy, there is still a long way to go, now just taken the first step. However, the international medical community generally believes that this new technology will bring significant innovation in bone transplantation. Once the final R & D success, will greatly benefit mankind. Artificial bone tissue transplantation will play a "bridge" role in helping the body grow new bone, while the artificial bone tissue in the body will be dissolved away.

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