Capsules of stem cells placed on injured bones works to heal the bones

broken bone

Materials science may be a big help in healing broken bones.

How do medical researchers best cultivate certain kinds of cells and spur them to function in the body? The details are still being worked out. Materials science may be a big help, according to University of Rochester researchers.

 

 

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Self-healing plastic grows back after damage

self-healing plastic

The newly-developed self-healing plastic can take rather extensive damage and heal it through a process of regeneration.

There are several self-healing substances in the world, ranging from the LG G Flex’s scratch-healing casing to Stanford’s synthetic self-healing skin.  A plastic developed by the University of Illinois is one of the latest plastics developed that regenerates when damaged.

 

 

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Self-healing hydrogels repair themselves after sustaining damage

hydrogels

Self-healing, squishy hydrogels

One of biology’s greatest tricks is the ability to heal–to repair oneself repeatedly and thus sustain damage repeatedly, and one that humans have been trying to replicate in synthetic materials for years. Now, bioengineers at University of California, San Diego, have done so via a hydrogel that could be something of a game-changer in disciplines like medicine and materials science.

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Repairing Lungs Outside The Body

Repairing Lungs Outside The Body

Lung tissue is preserved in the Toronto XVIVO Lung Perfusion System with the aim of repairing lungs prior to transplant.  

Lung transplant offers hope of a longer life for patients with end-stage respiratory diseases such as emphysema and cystic fibrosis, with some surviving for years following surgery. But due to chronic shortages of viable organs for transplant, only about 25 percent of patients on waiting lists receive new lungs. However, a new out-of-body lung-repair technique developed at the Toronto General Hospital may dramatically increase the number of lungs that can be used in transplants and improve surgical outcome.

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Stem Cell Therapy To Grow Bigger Breasts

Stem Cell Therapy To Grow Bigger Breasts

“You won’t believe it, until you see it” 

A STEM cell therapy offering “natural” breast enlargement is to be made available to British women for the first time.

The treatment could boost cup size while reducing stomach fat. It involves extracting stem cells from spare fat on the stomach or thighs and growing them in a woman’s breasts. An increase of one cup size is likely, with the potential for larger gains as the technique improves.

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Injectable Bone Repairs Broken Bones In Minutes

Injectable Bone Repairs Broken Bones In Minutes 

The worst part of breaking a bone (besides the pain) is the healing process. Wearing an uncomfortable cast can be irritating and aggravating, making it harder to move around for months at a time. Well, that process may soon change. A company has developed a product called “Injectable Bone” that may repair the broken bone in minutes.

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New Biomaterial Could Help In Knee Cartilage Repair

New Biomaterial Could Help In Knee Cartilage Repair 

 Abnormal Cartilage

A new biomaterial developed by Cartilix, a biotech startup based in Foster City, CA, could dramatically improve the success rate of knee-cartilage repair surgery, making the procedure more accessible to patients with bad knees. The new material, called ChonDux, consists of a polymer hydrogel that, when injected into the knee during surgery, guides the regeneration of cartilage by stimulating repair cells in the body.

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