Abstract: Various methods and devices are provided for allowing multiple surgical instruments to be inserted into sealing elements of a single surgical access device. The sealing elements can be movable along predefined pathways within the device to allow surgical instruments inserted through the sealing elements to be moved laterally, rotationally, angularly, and vertically relative to a central longitudinal axis of the device for ease of manipulation within a patient's body while maintaining insufflation.

Abstract: Devices and methods are disclosed which relate to a mountable, inline global navigation satellite system receiver module with a standard interface to mobile computing devices and a connection to external antennae. In addition to allowing for data transfer from the receiver module to the mobile computing device, the standard interface is a conduit to power the receiver module and, in some embodiments, the external antennae. Further, a system is disclosed that determines the position coordinates of a mobile computing device via a mountable, inline global navigation satellite system receiver module in communication with the mobile computing device.