| 摘要 |
Gastrointestinal apparatus ( 10 ) is provided, including a guiding element ( 16 ) and an inflatable mechanical device ( 96 ), adapted to pull the guiding element ( 16 ) through a colon of a patient. A gastrointestinal tool ( 12 ) is shaped to define a bore ( 14 ) therethrough, and the guiding element ( 16 ) is adapted to pass through the bore ( 14 ). Other embodiments are also described. |
