| 摘要 |
A device for anchoring a trocar is disclosed. The device may include a spacer and a device having a main body and a device sleeve. A device tip may be hingedly connected to a distal end of the device sleeve. The spacer and the device may be configured to be assembled together with a trocar and an obturator. The spacer may provide distance between the device tip and an open distal end of the trocar sleeve when the obturator, trocar, spacer, and device are assembled together. Once the assembled parts are inserted into a body cavity the obturator, trocar, and spacer may be removed. Inside the body cavity, the device sleeve may receive the trocar sleeve. As the trocar sleeve progresses through the device sleeve, the open distal end of the trocar sleeve may push the device tip from a first position to a second position, anchoring the device. |
