Patent attributes
Surgical sealing systems are provided. In one exemplary embodiment, a surgical sealing system includes a seal housing having a plurality of ports, in which each of port has a nominal size and shape, is configured to assume a selected and/or shape that is different from the nominal size and shape, and is constrained by the size and shape of each of the other plurality of ports. The position of an instrument and a force applied thereto is effective to change the size and/or shape of the ports based on the movement, direction, and force of the instrument, and the ability to alter the nominal shape of any one port is constrained or limited by the size and shape of the other ports, thereby enabling a force applied to one instrument positioned within one of the plurality of ports to stabilize at least one other instrument positioned within others of the plurality of ports.
