Some pregnant mothers find that it is not suitable for natural delivery and can only choose caesarean section. As the name implies, caesarean section refers to the mode of delivery in which the pregnant mother's abdomen is operated and then the fetus is taken out from the pregnant mother's uterus. Generally, caesarean section requires two knives, one in the abdomen and the other in the uterus. So which layers do you need to sew for caesarean section? Let's have a look.

Two-layer uterine incision

First, the doctor should sew up the two layers of the uterine incision, namely the amniotic sac and the myometrium.

Two layers of peritoneum and abdominal muscles

Next, we need to sew two layers of peritoneum and abdominal muscles.

Three-layer abdominal wall

Then suture the three layers of abdominal wall, namely muscle membrane, fat and skin. For some pregnant mothers with too much fat, it may be necessary to sew an extra layer.