1.   Place the tiny balloons and their baskets on the drum around the sky.

2.   Cheryl carries a tiny silver balloon on a stick.

3.   Historically, doctors have treated this problem, called stenosis, with balloon angioplasty, in which a tiny balloon is inflated to push apart vessel walls.

4.   Hundreds of thousands of patients each year have procedures to open clogged arteries by scraping them clean with a sharp blade or squashing plaque with tiny balloons.

5.   In angioplasty, doctors ream out the debris blocking a coronary artery by threading a long catheter into the heart and inflating a tiny balloon.

6.   In angioplasty, doctors snake a catheter to the heart through a vein in the leg, then inflate a tiny balloon on the end to clear blockage.

7.   In the procedure, a tiny balloon catheter is inserted into the tumor cavity after a lumpectomy, a breast-conserving surgery in which the tumor is removed.

8.   Interventional cardiology had been developing for less than a decade, using tiny balloons to squash blockages against artery walls.

9.   Soon your fingers swell like sausages and your knuckles look like tiny balloons.