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Science News for July 14, 2012


Newer hip reconstruction technique provides good outcomes for athletes

Researchers found that 81% of elite athletes returned to play at a similar level after undergoing an arthroscopic reconstruction technique using an autograft, with improved clinical outcomes and patient satisfaction reported. The technique was effective in treating labral tears and associated hip instability issues.

SourceAmerican Orthopaedic Society for Sports Medicine·DateJul 14, 2012

Mayo Clinic maps brain, finds Alzheimer's patients drive differently

Researchers mapped brain activity in 892 cognitively normal individuals and found that Alzheimer's patients spend more time using certain roads and less time with others. This suggests that varying brain activity may reduce the risk of Alzheimer's disease, potentially through activities like exercise, education, and social connections.

SourceMayo Clinic·JournalPLOS ONE·DateJul 14, 2012

Platelet-rich plasma therapy a safe option for cartilage damage, new study finds

A new study confirms platelet-rich plasma (PRP) therapy as a safe option for treating cartilage tears in athletes, with patients experiencing significant improvement in pain and basic function. The research involved 180 patients who received either PRP or viscosupplementation treatment, with all patients showing no complications.

SourceAmerican Orthopaedic Society for Sports Medicine·DateJul 14, 2012
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