| 摘要 |
An endoscopically-deployable tissue-manipulation device including an elongate, generally tubular outer body having a proximal portion and a distal end portion that may be configured as sufficiently flexible to traverse the working channel of a flexible endoscope (e.g., side-viewing duodenoscope). The outer body may include an outer body lumen extending longitudinally between the proximal and distal portions. An anchoring structure of the device will include an elongate inner body that may extend through the outer body lumen and be configured to include a first linkage member attached to the inner body, a second linkage member that is pivotably attached to the first linkage member and to the outer body.
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