Guitton Thierry G, Ring David
Orthopaedic Hand and Upper Extremity Service, Massachusetts General Hospital, Harvard Medical School, Yawkey Center, Suite 2100, 55 Fruit Street, Boston, MA 02114, USA.
Hand Clin. 2010 Aug;26(3):447-53, viii. doi: 10.1016/j.hcl.2010.04.007. Epub 2010 Jun 11.
Technologic advances in imaging of the upper extremity have taken an immense leap in the last decade. So has the amount of research that has been published on this subject. Three-dimensional (3D) reconstructions, in particular, have improved identification of fracture characteristics, such as fragments, fracture edges, and articular surfaces. Three-dimensional physical models can even increase the advantages of the 3D reconstructions. Together, 3D reconstructions and physical modeling may outweigh the disadvantages of increased cost, resource usage, and additional time, as research has shown that it can benefit both the surgeon and the patient significantly.
在过去十年中，上肢成像技术取得了巨大飞跃。关于该主题发表的研究数量也有同样的增长。特别是三维（3D）重建技术，它提升了对骨折特征的识别能力，比如骨折碎片、骨折边缘以及关节面。三维物理模型甚至能进一步增强三维重建的优势。研究表明，三维重建和物理模型相结合，可能会抵消成本增加、资源消耗以及额外时间等劣势，因为这对医生和患者都能带来显著益处。
