Li Chenguang, Xue Feng, Zhou Fengxin
Tianjin Nankai Hospital, Tianjin 300100, China.
Saudi J Biol Sci. 2020 Apr;27(4):1169-1173. doi: 10.1016/j.sjbs.2020.03.001. Epub 2020 Mar 10.
The objective of this study is to explore the construction of a digital three-dimensional model of virtual technology that plays an auxiliary role in orthopedic treatment.
Three fracture patients were selected, with no abnormality was observed in bone examination, no musculoskeletal disease in the past; and spiral CT scan of the spine and pelvis, upper limbs, and lower limbs was performed. The virtual technology was used to build a digital 3D model, mainly using the editing software Mimics10.0 software. In addition, the virtual three-dimensional model was verified by virtual surgery, data storage security, work efficiency of the model, model validity, three-dimensional characteristics of the model, the interaction mode of the model, and the data accuracy of the model were studied.
The digital 3D model was successfully established by Mimics10.0 software. The data fitting efficiency was very high. The data storage security of the 3D model was greatly improved compared with the 2D model, and the work efficiency was improved by at least 50%. There was also a significant change in the accuracy and interaction of data acquisition. Therefore, the detection of digital 3D model work through virtual surgery simulation fully demonstrated the positive auxiliary role of 3D model in orthopedic treatment.
The digital 3D model based on Mimics10.0 software is efficient and accurate in obtaining data. It is very effective for subsequent adjuvant therapy in the field of orthopedics, reducing the probability of misdiagnosis by doctors, saving time and improving efficiency, reducing patient's physical pain and unnecessary economic expenses.
本研究旨在探索构建在骨科治疗中起辅助作用的虚拟技术数字三维模型。
选取3例骨折患者，骨检查未见异常，既往无肌肉骨骼疾病；对脊柱、骨盆、上肢及下肢行螺旋CT扫描。采用虚拟技术构建数字三维模型，主要使用编辑软件Mimics10.0软件。此外，通过虚拟手术对虚拟三维模型进行验证，研究模型的数据存储安全性、工作效率、模型有效性、模型的三维特性、模型的交互方式以及模型的数据准确性。
通过Mimics10.0软件成功建立数字三维模型。数据拟合效率很高。与二维模型相比，三维模型的数据存储安全性有了很大提高，工作效率提高了至少50%。数据采集的准确性和交互性也有显著变化。因此，通过虚拟手术模拟对数字三维模型工作进行检测充分证明了三维模型在骨科治疗中的积极辅助作用。
基于Mimics10.0软件的数字三维模型在获取数据方面高效且准确。对骨科领域后续辅助治疗非常有效，降低了医生误诊的概率，节省了时间、提高了效率，减轻了患者的身体痛苦和不必要的经济费用。
