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A Window on Keyhole Surgery

                     CONVENTIONAL                 KEYHOLE
                    BYPASS SURGERY               PROCEDURE

INCISION SIZE         12-15 inches              3-5 inches
TRAUMA TO BODY        Breast bone sawed open    Cartilage removed
LENGTH OF OPERATION   1 1/2 hours               3 hours
PAIN                  Considerable              Moderate
TIME IN HOSPITAL      6-10 days                 2-4 days
RECOVERY TIME         4-12 weeks                1-2 weeks
COMPLICATION RATE     1%-3%                     8%-12%

DATA: BUSINESS WEEK


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Updated Oct. 16, 1997 by bwwebmaster
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