| 摘要 |
A tubular body portion lining assembly adapted for insertion into a tubular body portion of a patient, the assembly including a flexible tubular liner including at least one generally circumferentially disposed attachment portion on its outer surface adapted to face the internal walls of the tubular body portion and to attach the liner thereto, and liner placing functionality adapted to place at least a portion of the tubular liner between first and second locations within the tubular body portion. |
