Device for providing a sterile limited space for surgery

A device for producing and maintaining a sterile surface on a patient's skin comprising:

• a first frame having first frame elements encompassing a first inner operation opening allowing access through said first frame from a top side of the first frame to a bottom side of the first frame,
• said first frame elements having a downward first adhesion surface including an adhesive material adapted to adhere said first adhesion surface to the patient's skin;
• a first foil, attached to the first frame and extending across said inner operation opening;
• a fluid channel provided in said first frame, said fluid channel being in fluid communication with a connector for injecting fluid into said fluid channel, wherein said fluid channel opens into a space between a bottom side of the first frame and the first foil to allow flooding of a space defined between the first foil and the patient's skin if the first frame is attached to said patient's skin;
• wherein the first foil comprises a removal extension for removing the first foil, the device further comprising:
• a second frame having second frame elements encompassing a second inner operation opening;
• a second foil, attached to the second frame and extending across said second inner operation opening;
• said second frame having an outer dimension such that the second frame fits into the first frame;
• and
• said second frame elements having a downward second adhesion surface including an adhesive material adapted to adhere said second adhesion surface to the patient's skin upon removal of the first foil.