| 摘要 |
<p>Extraluminal and intraluminal devices and methods, and laparoscopic instrumentation, dramatically improve laparoscopic retraction of both the small and large intestine. A scaffolding external to or within a selected segment or segments of small and/or large bowel is created, allowing for the retraction of the entire selected segment or segments of bowel via grasping either the device or supported bowei wall with a laparoscopic instrument or instruments. The devices may be designed and placed in a modular fashion, with the surgeon building the final scaffolding intra-operatively, or the scaffolding may be manufactured or pre-assembled prior to intra-operative use.</p> |
