Surgery

Botulinum toxin injections improve facial surgical scars

(HealthDay)—Botulinum toxin injections in surgical wound closure immediately after surgery improve facial surgery scars, according to a small study published in the March issue of Plastic and Reconstructive Surgery.

Neuroscience

ADHD medicine affects the brain's reward system

(Medical Xpress)—A group of scientists from the University of Copenhagen has created a model that shows how some types of ADHD medicine influence the brain's reward system. The model makes it possible to understand the ...

Surgery

Researchers explore augmented ACL reconstruction procedure

An innovative procedure that explores the use of amnion, bone marrow concentrate and suture tape in anterior cruciate ligament (ACL) reconstruction may result in earlier return to play protocols for athletes, suggests a new ...

Surgery

Repairing damaged nerves and tissue with spider threads

The golden orb-weaver spider from Tanzania spins such strong webs that Tanzanian fishermen use them for fishing. Their spider silk is more tear-resistant than nylon and four times more elastic than steel, is heat-stable up ...

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