Cardiology

Improving dialysis through redesign of arteriovenous grafts

People with end-stage renal disease often undergo hemodialysis, a life-sustaining blood-filtering treatment. To make the process as fast and efficient as possible, many people have "hemodialysis grafts" surgically implanted. ...

Surgery

What is gum recession and how do gum grafts work to remedy it?

Gum recession can be a result of genetic factors, orthodontics, age, tobacco use, or vigorous tooth brushing. It may even happen to people who take good care of their teeth. Periodontal disease, which is increasing in adults, ...

Pediatrics

Making microwaves safer for children

A 15-year research and advocacy effort to make microwave ovens safer has led to a change in national manufacturing standards that will make microwaves more difficult for young children to open, protecting them from the severe ...

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