Ductus arteriosus suture
A ductus arteriosus suture (DAS) is a surgical instrument used to close the ductus arteriosus in newborns and infants.
The ductus arteriosus is a tube that connects the pulmonary artery to the aorta. It is essential for normal lung development, but can cause complications if it is not closed properly.
The reasons for the closure of the ductus arteriosus may vary. For example, this may happen due to infection or other diseases. In such cases, surgery is the only treatment option.
The UAP is a special instrument that allows you to close the ductus arteriosus without using a scalpel. It consists of two parts: blade and handle. The blade is crescent-shaped and is placed on the ductus arteriosus, and the handle helps control its position.
The operation to close the ductus arteriosus is performed under general anesthesia and lasts about 30 minutes. After the operation, the patient remains in the hospital under the supervision of doctors for several days.
After surgery, the ductus arteriosus suture remains in the patient's body for 6-8 weeks. This is necessary to ensure proper closure of the ductus arteriosus. After this, the stitcher is removed and the patient returns to normal life.