Mistake-Proof Hip Replacements

January 14, 2011 12:00:00 AM PST
200,000 people will have a hip replacement surgery this year. Even more will have one or two knees replaced. And believe it or not ... until now, getting the right fit was just an educated guessing game for surgeons. Now, there's a new way to get new hips and knees that fit just right.

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