Su Mou of Longsheng County, Guangxi Province, was injured in a car accident and was recently sent to the hospital for treatment, and was diagnosed with a fracture of the left medial ankle and a soft tissue contusion of the left ankle. After the patient was admitted to the hospital, the medical team of the outer department of Longsheng Autonomous County People's Hospital immediately gave swelling and analgesia and symptomatic treatment, and Li Jianwei, deputy chief physician of the Department of Orthopedics assigned to Longsheng County People's Hospital by Shenzhen Qianhai Shekou Free Trade Zone Hospital, conducted a full preoperative discussion with the medical team of the department of foreign medicine, and believed that precision surgery could be achieved through 3D printing technology without cutting the wound.
After obtaining the three-dimensional reconstruction data of the left ankle joint through CT scanning, under the premise of fully protecting the patient's privacy and data security, the patient's CT three-dimensional reconstruction data was encrypted and transmitted to the 3D printing clinical transformation application and regenerative medicine innovation center of Qianhai Shekou Free Trade Zone Hospital, and the three-dimensional data model reconstruction was quickly carried out to make the patient's 3D printed ankle model. Angle and depth, designed to personalize the 3D printing to make the patient's ankle screw into the guide.
The day before the operation, it was simulated and tested again in the ward to confirm that the personalized guide plate was very well matched and served
After surgical sterilization, the guide plate is directly placed, the guide needle is injected at the preoperative simulation positioning, the fluoroscopy confirms that the position of the guide needle is ideal, and the hollow drill is placed in the above guide needle position, and 2 absorbable screws are screwed into after reaming, and the intraoperative fluoroscopy confirms the accurate anatomical reduction of the fracture, the operation is minimally invasive and precise, the operation time is short, the bleeding is small, and the ankle function of the postoperative patient is well restored.
Deputy Chief Physician Li Jianwei during surgery
It is reported that the patient in this case was requested by the medical team of the people's hospital of Longsheng Autonomous County, and the 3D printing clinical transformation application and regenerative medicine innovation center of Shenzhen Qianhai Shekou Free Trade Zone Hospital responded quickly and cooperated with the surgical team to successfully complete the operation. As the first surgery successfully and efficiently completed with the assistance of 3D digital printing technology, it has created a precedent for the application of 3D digital printing technology to the people's hospital of Longsheng Autonomous County and filled the technical gap. The smooth development of this technology not only reflects the deep love of the Nanlong family of "Longsheng people have needs, Nanshan people will respond", but also fully reflects the wisdom and unremitting efforts of the Guangdong-Guangdong medical team to jointly seek happiness for the health of longsheng people and realize the innovative spirit of precision medicine through precise help.
According to Qin Chunchu, vice president of Shenzhen Qianhai Shekou Free Trade Zone Hospital stationed in Longsheng Autonomous County People's Hospital, Shenzhen Qianhai Shekou Free Trade Zone Hospital will further support the clinical expansion and application of 3D digital printing technology in Longsheng Autonomous County People's Hospital according to the needs of Longsheng Autonomous County People's Hospital, making positive contributions to ensuring the health of Longsheng people, and bringing the quality of counterpart assistance to a new level.
[Reporter] Ding Kan
【Author】 Ding Kan
【Source】 Southern Press Media Group South + client