"Parenthood" actress Erika Christensen is recovering from a broken arm -- after a recent bike accident -- but she's using cutting edge medical technology to heal the bone super fast.
Christensen -- who also starred in "Traffic" back in the day -- was leaving King's Road Cafe in L.A. yesterday when she showed off an ultrasound device connected to her cast.
The actress explained, "It stimulates bone growth ... technology today, right!?"
'Parenthood' Star -- I BROKE My Arm!!!
4/6/2011 9:50 AM PDT BY TMZ STAFF
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