| 摘要 |
A surgical gauze for use in combination with a trocar for laparoscopic surgery comprises a unitary body of surgical gauze of a size to fit through a trocar for use in surgical procedures, an elongated flexible radio-opaque tether of about 24 inches in length connected at one end to the body of gauze, and an anchoring device of a size too large for passage through a trocar connected to the other end of the tether.
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