After the publication of this work,1 the authors noticed and confirmed that the Funding Information was mistakenly omitted from the article.The statement“This study was supported by grants from the National Natural S...After the publication of this work,1 the authors noticed and confirmed that the Funding Information was mistakenly omitted from the article.The statement“This study was supported by grants from the National Natural Science Foundation of China,grant no.81370041,81471760,81671655,the Outstanding Clinical Discipline Project of Shanghai Pudong,grant no.PWYgy2018-04.The authors declare that they have no conflicts of interest.”should be included in the Funding information section of the paper which is missing.We apologize for the error.展开更多
Introduction In recent years,three-dimensional printing(3DP),an additive manufacturing process,has gained widespread clinical application,and 3DP has been considered as the third industrial revolution.1 In its early i...Introduction In recent years,three-dimensional printing(3DP),an additive manufacturing process,has gained widespread clinical application,and 3DP has been considered as the third industrial revolution.1 In its early introduction in the 1980s,3DP served as a software-controlled technology that converted computer-aided-design(CAD)data into a physical object via a single process.By depositing multiple two-dimensional cross-sections one above the other,3DP can now be used to build arbitrarily complex geometries and patient-specific constructs using the patient’s imaging data.Till date,computed tomography has been the main imaging data source for 3DP owing to its excellent spatial resolution.Furthermore,current 3D printers have enabled bedside on-demand fabrication of medical products in hospitals.New materials including polymers,ceramics,biomaterials,and metals have been developed for such applications over the last few decades.Medical fields that employ 3DP technologies have also expanded,such as tissue engineering,regenerative medicine,pharmaceutics,and medical models and devices.2 The market for additive manufacturing is expected to surpass$20 billion in the global industry by the end of the 2020.3 Although the use of 3DP technology in interventional medicine is still relatively new,advancements are occurring within this discipline at a rapid rate.Different 3DP technologies,materials,and clinical applications relevant to the interventional field are discussed in this article.展开更多
文摘After the publication of this work,1 the authors noticed and confirmed that the Funding Information was mistakenly omitted from the article.The statement“This study was supported by grants from the National Natural Science Foundation of China,grant no.81370041,81471760,81671655,the Outstanding Clinical Discipline Project of Shanghai Pudong,grant no.PWYgy2018-04.The authors declare that they have no conflicts of interest.”should be included in the Funding information section of the paper which is missing.We apologize for the error.
文摘Introduction In recent years,three-dimensional printing(3DP),an additive manufacturing process,has gained widespread clinical application,and 3DP has been considered as the third industrial revolution.1 In its early introduction in the 1980s,3DP served as a software-controlled technology that converted computer-aided-design(CAD)data into a physical object via a single process.By depositing multiple two-dimensional cross-sections one above the other,3DP can now be used to build arbitrarily complex geometries and patient-specific constructs using the patient’s imaging data.Till date,computed tomography has been the main imaging data source for 3DP owing to its excellent spatial resolution.Furthermore,current 3D printers have enabled bedside on-demand fabrication of medical products in hospitals.New materials including polymers,ceramics,biomaterials,and metals have been developed for such applications over the last few decades.Medical fields that employ 3DP technologies have also expanded,such as tissue engineering,regenerative medicine,pharmaceutics,and medical models and devices.2 The market for additive manufacturing is expected to surpass$20 billion in the global industry by the end of the 2020.3 Although the use of 3DP technology in interventional medicine is still relatively new,advancements are occurring within this discipline at a rapid rate.Different 3DP technologies,materials,and clinical applications relevant to the interventional field are discussed in this article.
