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Biotech / Medical : Biotech News

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From: Ian@SI6/16/2010 5:06:11 PM
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fraunhofer.de

Sounds like a significant advance in helping the body repair up to 4 square inches of lost non stress bearing bone material.

Bone replacement from laser melting

Research News June 2010

In a medical emergency, a puncture of the cranium is commonly treated with an implant. While replacements made of titanium merely plug holes, a new kind of degradable implant stimulates the body to regenerate itself: It is custom-fit and disappears to the same extent that the bone regrows.

The body can heal minor bone injuries itself - but with major injuries, it needs help. That‘s when implants frequently come into use. In contrast to long-term solutions based on titanium, degradable implants are intended to replace the missing pieces of bone only until the fissure closes itself up. That may last months or even years, depending on the size of the defect, the age and health status of the patient. A new implant improves the conditions for the healing process.

[SNIP]
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