Patent ID: 8821391

Claim:
A surgical access device, comprising: a housing defining a working channel, the housing having a base with first and second openings formed therethrough; a first support rotatably disposed in the first opening formed through the base; a first sealing element disposed in the first support at a location offset from a central rotational axis of the first support, the first sealing element having a first central axis parallel to and offset from the central rotational axis of the first support, and the first sealing element being configured to receive a first surgical instrument inserted therethrough and into the working channel; a second support rotatably disposed in the second opening formed through the base; and a second sealing element disposed at a location offset from a central rotational axis of the second support, the second sealing element having a second central axis parallel to and offset from the central rotational axis of the second support, and the second sealing element being configured to receive a second surgical instrument inserted therethrough and into the working channel.