机构：[a]Department of Neurosurgery, Beijing Tian Tan Hospital, Capital Medical Univerisity, Beijing, China重点科室诊疗科室神经外科神经外科首都医科大学附属天坛医院[b]Beijing Translational Engineering Enter for 3D Printer in Clinical Neuroscience, Beijing, China[c]China National Clinical Research Center for Neurological Diseases, Beijing, China[d]Department of Neurosurgery, Peking University International Hospital, Beijing, China[e]Department of Neurosurgery, Tianjin Fifth Center Hospital, Tianjin, China
To develop a realistic model of middle cerebral artery (MCA) aneurysms using three-dimensional (3D) printing for surgical planning, research, and training of neurosurgical residents. This study included eight MCA aneurysm cases. The aneurysm together with the adjacent arteries and skull base were printed based on raw computed tomography angiography (CTA) data using a 3D printer with acrylonitrile-butadiene-styrene as the model material. The aneurysm models were used for surgical planning, and craniotomy and clipping practice by neurosurgical residents. Feedback was obtained using a survey. 3D aneurysm models were created for all seven MCA aneurysm patients. There was good agreement in the model aneurysm diameter, width, and neck and the CTA data, with no significant difference (p>0.05) among the groups. The simulator was useful for choosing the clips to use before surgery. The average response to each of the survey questions was greater than 3.85 (range 3.0-5.0) on a five point scale. The 3D printed MCA aneurysm models were accurate. Simulation and practice using the 3D models was useful for understanding the aneurysm structure and choosing the clips to use before surgery, especially for junior neurosurgeons. (C) 2018 Elsevier Ltd. All rights reserved.
基金：
National Natural Science Foundation of ChinaNational Natural Science Foundation of China [81571110]; Capital Medical University basic-clinical research grant [2015JL-PT-Y08]; science and technology grant of Tianjin Health Bureau [2014KZ020]
第一作者机构：[a]Department of Neurosurgery, Beijing Tian Tan Hospital, Capital Medical Univerisity, Beijing, China[b]Beijing Translational Engineering Enter for 3D Printer in Clinical Neuroscience, Beijing, China[c]China National Clinical Research Center for Neurological Diseases, Beijing, China[d]Department of Neurosurgery, Peking University International Hospital, Beijing, China[e]Department of Neurosurgery, Tianjin Fifth Center Hospital, Tianjin, China
共同第一作者：
通讯作者：
通讯机构：[a]Department of Neurosurgery, Beijing Tian Tan Hospital, Capital Medical Univerisity, Beijing, China[b]Beijing Translational Engineering Enter for 3D Printer in Clinical Neuroscience, Beijing, China[c]China National Clinical Research Center for Neurological Diseases, Beijing, China[*1]Department of Neurosurgery, Beijing Tian Tan Hospital, Capital Medical Univerisity, Beijing 100050, China.
推荐引用方式(GB/T 7714)：
Liang Wang,Xun Ye,Qiang Hao,et al.Three-dimensional intracranial middle cerebral artery aneurysm models for aneurysm surgery and training[J].JOURNAL OF CLINICAL NEUROSCIENCE.2018,50:77-82.doi:10.1016/j.jocn.2018.01.074.
APA：
Liang Wang,Xun Ye,Qiang Hao,Li Ma,Xiaolin Chen...&Yuanli Zhao.(2018).Three-dimensional intracranial middle cerebral artery aneurysm models for aneurysm surgery and training.JOURNAL OF CLINICAL NEUROSCIENCE,50,
MLA：
Liang Wang,et al."Three-dimensional intracranial middle cerebral artery aneurysm models for aneurysm surgery and training".JOURNAL OF CLINICAL NEUROSCIENCE 50.(2018):77-82
