Retractor medical and stabilizer assembly.

A medical device comprising: - an elongate member (26, 126, 226, 326); and - a retractor assembly (30, 40, 50, 60) disposed in the proximal elongate member to the distal end of the elongated member, the retractor assembly being configured to move from a collapsed to an expanded configuration configuration and retractor assembly being configured so that can move inside a body cavity when the retractor assembly is in the expanded configuration; - a stabilizer assembly (70, 100, 110, 210, 310) configured to be secured detachably to the elongated close to the proximal end of elongate member including a portion stabilizer assembly securable to a patient.