| 摘要 |
Apparatus and method for effecting at least one layer of one biological structure of an internal organ. At least one structural arrangement which is configured to be inserted adjacent the organ, including at least one vacuum device configured to at least partially displace the first layer from a second layer. The displacement of at least one portion of the first layer from the second layer due to an application of suction by a vacuum device on the at least one first layer. The displacement can further occur by an application of a force on the first layer. At least one structural arrangement can also be used to damage, without removing, the at least one displaced portion of the first layer. A displacement of adjacent portions of the first layer from the second layer can be performed in the organ by a translation and/or rotation of the device along a surface. |
