A primary closure (all organs placed inside baby at once) or a silo closure.
If the gastroschisis is too large to be closed during the surgery, a covering called a silo is placed over the exposed abdominal organs. Then, the organs are manually squeezed through the silo into the opening and returned to the body in a gradual process that can take up to a week.
Personally it took my son 10 days to have a full closure but everyone is different.