The first domestic 3D printing "repairing heart hole" surgery was a complete success

OFweek 3D printing network 3D bio-printing technology is nothing new. In recent years, many hospitals at home and abroad have successfully completed the application of 3D printing technology to clinical medical operations. 3D printing ankles, 3D printing fake hands, 3D printing ears... these things that were previously unimaginable have become reality.

Three months after birth, the morning morning (pseudonym) repeated pneumonia hospitalization, the doctor after a detailed examination of his body, found that the heart of this child is different from ordinary people, born with "holes", must be operated in time. However, after the first operation, the expert was blinded: the hole in the heart was more than the one seen, the operation was over, and the ventilator could not be taken. What should I do? In order to clarify the specific number and location of the heart hole, the doctor used 3D to print a "small heart" and repeatedly simulated the surgery to practice the hand. At the second operation, he finally succeeded in "cultivating the hole" for the child.

Hearty 3 months old baby to find congenital heart disease

When I was born in the morning, I didn’t worry about my parents. Because my body was too weak, I went to the hospital every Other day. After three months of birth, he had three episodes of pneumonia and had lived three times.

What happened to this child? In order to understand, in early July, the parents in the morning took the baby to the Nanjing Children's Hospital for medical treatment. After the doctors inquired about the medical history in detail, they judged that the child may have a problem with the heart and suggested that they go to the cardiothoracic surgery.

The deputy chief physician of the cardiothoracic surgery, Sun Jian, conducted a detailed examination of the child and found that suffering from congenital heart disease in the morning is not only complicated but also quite serious. Multiple ventricular septal defect in the heart muscle, a large atrial septal defect greater than 2 cm in diameter... In layman's terms, the child's heart valve is broken, forming a loophole, and the heart's blood is running around, causing severe pulmonary hypertension, leading to the lungs. Repeated infection hospitalization. When asked about his medical history, the doctor found that his mother had suffered from congenital heart disease in the morning. He judged that the morning heart disease may have a certain relationship with hereditary factors.

Tangle the child is too small, the knife is still open?

"Surgery must be performed as soon as possible, otherwise there will be life-threatening." Sun Jian told the parents in the morning. However, because the condition of the heart is complicated and the child is too small, the tolerance to cardiopulmonary bypass is relatively poor, so the risk of surgery is also very large. The huge risk makes the family in the morning very entangled. Is this knife open or not? The morning father told the doctor that the child's mother had undergone heart surgery as a child, and the body has not been very good, so it is not easy to get pregnant in the morning, and the family cherishes the child very much.

Sun Jian patiently analyzed the pros and cons of the surgery and explained the surgical plan in detail. Finally, the child's parents decided to undergo surgery.

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