Abstract: Some embodiments relate to a two-portion drape for a surgical device, comprising: I. a first drape portion formed of a thin sheet of flexible material defining an elongated hollow sleeve, the first drape portion comprising: an open end on a first side of the sleeve; a partially closed end on a second, opposing side of the sleeve; an elongated sleeve body extending between the open end and the partially closed end; and an accessible opening which extends from the partially closed end to an adjacent portion of the sleeve body; II. a second drape portion configured for deployment over the first drape portion, the second drape portion formed of a thin sheet of flexible material, the second drape portion shaped and sized to cover the accessible opening at least in part.