Medical economics

What long-term care looks like around the world

Around the world, wealthy countries are struggling to afford long-term care for rapidly aging populations. Most spend more than the United States through government funding or insurance that individuals are legally required ...

Dentistry

Piezoceramics help shorten root canal treatments

When carrying out root canal treatment procedures, dentists need to insert a file deep into the root canal to remove the inflamed tissue. The rotating file often gets jammed and must be cleaned regularly.

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