Briefly, a balloon catheter (similar to angioplasty used to treat clogged heart arteries) is used to enlarge the openings into the sinus cavities without the need for any cutting or tissue removal.
Read more here.
Saturday, 17 April 2010
Briefly, a balloon catheter (similar to angioplasty used to treat clogged heart arteries) is used to enlarge the openings into the sinus cavities without the need for any cutting or tissue removal.
Read more here.
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