| 摘要 |
Devices, systems and methods for closing incisions and puncture wounds, such as those trocar openings necessary for port based surgery. An insertion tube is passed through the puncture wound, as by insertion through a trocar, to allow access therethrough. A wound sealing apparatus including a body and a number of attachment elements, such as retaining hooks, is passed from the insertion tube. The attachment elements pierce the fascia around the wound to retain the apparatus in position as the body seals the opening. Actuation may occur through the use of a plunger that extends down a bore of the insertion tube to actuate the apparatus. In some embodiments, actuation rotates a number of arms from the insertion tube to place the attachment elements in the appropriate position.
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