| 摘要 |
<p>An access port (200) for performing surgery transvaginally is provided. The access port includes an elongated flexible member (202) having proximal (202a) and distal (202b) ends and a central portion (202c) therebetween, and a retention mechanism (210) formed on the distal end of the elongated member. The retention mechanism includes a first configuration for inserting the distal end of the elongated member within an opening and a second configuration for selectively securing the elongated member within an opening. Also provided is a method of performing a transvaginal surgery. The method includes providing an access port including a retention mechanism configured to selectively retain the access port within the vagina of a patient, forming an incision in the wall of the vagina into the abdomen of the patient, inserting a distal end of the access port into the vagina and through the incision, and activating the retention mechanism to secure the distal end of the access port within the abdominal cavity of the patient.</p> |
