| 摘要 |
<p>An improved surgical fastener (5) having at least one head portion (15) and a filament portion (10) arranged in a T configuration, wherein at least one end of the at least one head portion (15) is sharply pointed, so that when that head portion (15) is implanted in the body tissue (200), the head portion will attach itself securely to the tissue and will remain there despite the application of substantial pulling force on the filament portion (10).</p> |
