3D printing abdominal organ simulation training Aksu introduced "3D simulation surgery"

Simulated bones, simulated heart, simulated teeth... Recently, 3D printing technology simulated organs officially entered the First People's Hospital of Aksu.

Bringing this advanced clinical concept to Aksu is the director of the multi-disciplinary clinic for gastroesophageal reflux in Zhejiang Provincial People's Hospital, Wang Zhifei, an expert in hepatobiliary and pancreatic surgery, and the 3D printing simulation of the human body presented by the People's Hospital of Zhejiang Province to the First People's Hospital of Aksu Prefecture. Organ surgery training model. The introduction of 3D printing technology has filled the gap in the advanced simulation surgery training mode for the medical treatment.

Introducing laparoscopic surgery to meet local needs

Cong Yanqun, a doctor from Xinjiang Hospital of the First People's Hospital of Zhejiang Hospital in the Aksu District, told the Xinjiang Morning Post: "The demand for laparoscopic surgery in the Aksu area is large, but the number of cases has been very small, mainly due to current medical conditions. "Wang Zhifei arrived at the Aksu area for exchanges at the invitation of Cong Yanqun. In the case of knowing that there are not many doctors who can master laparoscopic surgery in the Aksu area, I thought that donating 3D printed simulated organ surgery to the place may be able to fill the regret." .

The idea of ​​3D printing to simulate organs originated in 2015. At that time, 3D technology could print bones and teeth... but the application surface was far worse than now, and the medical surgeons generally have young doctors who are homogenized and diagnosed more than the actual training. Surgery training, surgeons before entering the operating room to operate complex surgery "actual war", observation of diagnostic training to the surgery "combat" caused a great risk of trial and error costs. Therefore, Wang Zhifei gave birth to the idea of ​​using 3D printing to simulate abdominal organ technology to help doctors practice. He asked 3D printing experts to make 3D printing organs for surgeons to practice according to patient CT and other image data - silicone pancreas, realistic The print organ also prints a small pancreatic duct of the pancreas.

In January 2017, Wang Zhifei team cooperated with manufacturers to produce gastroesophageal and spleen organs for patients with esophageal reflux, and added a device to allow doctors who perform laparoscopic surgery to simulate training.

Bring advanced surgical training mode

At the beginning of June this year, Zhejiang Provincial People's Hospital presented a 3D printed simulated human organ surgery training model worth 50,000 yuan, bringing an internationally advanced surgical training model.

“I hope to use the resources of 3D printing surgery to train the national '13th Five-Year Key Sub-projects to provide doctors from the First People’s Hospital of Aksu with assistance from clinical surgery to related training and research. With these donated simulated organs, surgery Doctors can train at any time and upload training videos to the cloud for online evaluation until they enter clinical practice.” Wang Zhifei said, “Zhejiang People’s Hospital will continue to develop corresponding 3D printing models to further advance research and training.” After that, the second batch of 3D printed model organs worth 20,000 yuan will be mailed by Zhejiang to the First People's Hospital of Aksu, including a group of simulated human abdominal cavity + chest simulation training model, a group of ERCP surgery (via duodenum) Mirror retrograde cholangiopancreatography) training model, a set of basic abdominal intestinal models.

“I have trained with 3D printed simulated organs. We used to use some very simple simulated surgical objects, but these 3D printing organs have very high realism in terms of both the feel and the size. To the extent that our training results are improved. It is very simple to see their doctors before, but it is still difficult to operate by themselves, so our surgeons still need to practice repeatedly.” Zhuang Yong, Department of Cardiothoracic Surgery, First People’s Hospital, Aksu Prefecture Sheng doctor told the Xinjiang Morning Post reporter.

Established a "surgical training workshop" service surgeon

"With 3D printing organs, it means that our clinicians can practice their hands." Cong Yanqun said that using 3D printing to simulate organs for surgical training can help doctors better master the surgical procedures, standardize the surgical operation process, and further ensure medical safety. At present, including the liver, gallbladder, lungs and even the entire abdominal organs can print a "simulated version" through 3D technology for doctors to practice.

It is understood that the "Clin3D Printed Simulated Organ Surgery Training Workshop" of the First People's Hospital of Aksu Prefecture will cover doctors in eight counties and one city of Aksu. Nearly half of the hospitals in the Aksu area are eligible for surgical laparoscopic surgery, and surgeons at these hospitals will be the biggest beneficiaries of this 3D printed simulated organ surgery training workshop. In addition, the 3D printed model is also available for physicians to improve their ability to diagnose and treat in the area, including cardiac intervention.

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