| 摘要 |
<p>An improved site protector (10) of simple one-piece construction includes a convex tapered bubble (12) as the main body portion, and a plurality of aeration openings (24) defined at step-down portions (24A) of the bubble, the step-down portions providing strength, stability and rigidity to the bubble. A locking member (14) provided at one end of the site protector stabilizes the catheter at the insertion site.</p> |
