| 摘要 |
<p>A two-section implatable catheter (10) for peritoneal dialysis having a retainer section (11) which permanently ingrows into the abdominal wall and a catheter tube section (12). The two sections are normally connected together in a fluid-tight seal but may be separated to permit replacement of the tube section of an indwelling catheter without necessitating surgical removal of the retainer section. </p> |
