The present invention relates to a fascia device (1) for assisting in suturing fascia (7) of a person during surgery. The device (1) comprises a member (2, 3) adapted to be inserted in a surgical wound in the fascia (7) for protecting underlying tissue, such as an intestinal (8). The member (2, 3) has opposite first and second sides (9, 10), the first side (9) facing the underlying tissue (8) during use. The fascia device (1) is provided with an indentation (4) in the second side (10) of the member (2, 3) for looking under the fascia (7) of the person undergoing surgery.