Medical research

A 'shocking' new way to treat infections

Titanium has many properties that make it a great choice for use in implants. Its low density, high stiffness, high biomechnanical strength-to-weight ratio, and corrosion resistance have led to its use in several types of ...

Medical research

Helping the body's ability to grow bone

For the first time, scientists have been able to study how well synthetic bone grafts stand up to the rigors and 'strains' of life, and how quickly they help bone re-grow and repair.

Dentistry

High-tech dentures—fighting bacteria with nanotechnology

Vasodilating stents, "labs-on-chips" for analysis on smallest areas, 3-D cell culturing systems for tissue reconstruction: microtechnology is gaining importance in the medical sector. It also opens up new potentials in the ...

Dentistry

Pricey dental implants often best but insurance rarely pays

Dental implants are increasingly being used to replace missing or failing teeth instead of dentures or bridges, which can be uncomfortable and hasten further deterioration. But implants can be very expensive and rarely are ...

Dentistry

Blasting dental plaque with microbubbles

Tooth loss can cause many inconveniences. Dental implants such as crowns, however, have allowed people to overcome most of these and live a better quality of life. But just like normal teeth, dental implants require proper ...

Surgery

Simple biomechanical test could aid implant success

The quality of the tissue-implant interface is key to the success of implant integration. High-output benchtop screening can help developers in assessing the complex interplay between biomaterials and the body to better prepare ...

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