| 摘要 |
A medical graft 270 for treating fistulae having a graft body 282 and a capping member 280, which is configured to contact portions of a body structure adjacent to the primary opening and an elongate plug member 282 extending from the capping member 280, which is configured to extend into at least a portion of the fistula. The capping member 280 has a deformable cover 283 and has an actuating member to convert the covering member to a deformed condition. The actuating member extends from the capping member through the fistula tract. The capping member can include a resilient wire frame that requires at least some manipulation in order to expand. |
