Medical devices, namely, laparoscopic surgical devices, insufflation needles, cannulas, and trocars; Medical devices, namely, trocars; Medical devices, namely, visualization stylets, Medical access ports; devices for introducing deflectable containers through anatomic openings; Medical devices, namely laparoscopic surgical devices in the manner of surgical access ports; laparoscopic surgical systems for dissection and removal of internal anatomical structures; laparoscopic surgical systems for dissection and removal of internal anatomic structures; transvaginal surgical systems for dissection and removal of internal anatomic structures; Medical devices, namely cutters to cut tissue; tissue cutters arranged in a linked serial relationship; minimally invasive dissection devices; specimen collection containers; bags for receiving tissue specimens; bags for receiving tissue specimens having integral cutters; retractors for maintaining openings formed in anatomical structures; retractors and support structures for maintaining openings in tissue structures; retractor rings for coupling to specimen containers; retractor rings for coupling to specimen bags