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Keywords: patient-specific
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Journal Articles

A Novel Low-Cost Three-Dimensional Printed Brace Design Method for Early Onset Scoliosis

Hongwei Li, Zhangkai Yang, Dichen Li, Feng Qiao
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Research-Article
J. Med. Devices. September 2022, 16(3): 031013.
Paper No: MED-21-1234
https://doi.org/10.1115/1.4054998
Published Online: July 26, 2022
... on this fact, a novel three-dimensional (3D) printed patient-specific asymmetric stiffness brace design method is proposed in this paper, aiming to provide asymmetric stiffness to match “imbalanced” biomechanical properties of the concave and convex paravertebral muscles, respectively, and treat EOS...
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Topics: Bracing (Construction), Stiffness, Scoliosis, Additive manufacturing
Journal Articles

Shape Accuracy and Surface Quality of Additively Manufactured, Optimized, Patient-Specific Bone Plates

Michael Seebach, Christian Fritz, Johanna Kerschreiter, Michael Friedrich Zaeh
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Research-Article
J. Med. Devices. June 2021, 15(2): 021004.
Paper No: MED-20-1061
https://doi.org/10.1115/1.4049193
Published Online: December 18, 2020
...Michael Seebach; Christian Fritz; Johanna Kerschreiter; Michael Friedrich Zaeh Powder-based additive manufacturing technologies such as powder bed fusion (PBF) using a laser beam (PBF-LB) and PBF using an electron beam (PBF-EB) allow the manufacturing of complex, patient-specific implants from...
View Article titled, Shape Accuracy and Surface Quality of Additively Manufactured, Optimized, <span class="search-highlight">Patient</span>-<span class="search-highlight">Specific</span> Bone Plates
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Topics: Additive manufacturing, Bone, Manufacturing, Plates (structures), Shapes, Surface quality, Machining, Grinding, Surface roughness
Journal Articles

Methodology for Hemodynamic Assessment of a Three-Dimensional Printed Patient-Specific Vascular Test Device

Gavin A. D'Souza, Michael D. Taylor, Rupak K. Banerjee
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Research-Article
J. Med. Devices. September 2019, 13(3): 031011.
Paper No: MED-19-1066
https://doi.org/10.1115/1.4043992
Published Online: July 15, 2019
... endpoints and devices within a controlled environment. Recent advances in three-dimensional (3D) printing have enhanced benchtop tests by allowing generation of patient-specific and pathophysiologic conditions. We used 3D printing, coupled with image processing and computer-aided design (CAD), to develop...
View Article titled, Methodology for Hemodynamic Assessment of a Three-Dimensional Printed <span class="search-highlight">Patient</span>-<span class="search-highlight">Specific</span> Vascular Test Device
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Topics: Additive manufacturing, Flow (Dynamics), Hemodynamics, Pressure, Design, Pressure drop, Medical devices, Anatomy, Testing, Computer-aided design
Journal Articles

Evaluating Design of Abdominal Aortic Aneurysm Endografts in a Patient-Specific Model Using Computational Fluid Dynamics

Polina A. Segalova, Guanglei Xiong, K. T. Venkateswara Rao, Christopher K. Zarins, Charles A. Taylor
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Research Papers
J. Med. Devices. December 2011, 5(4): 041005.
https://doi.org/10.1115/1.4005228
Published Online: November 14, 2011
...Polina A. Segalova; Guanglei Xiong; K. T. Venkateswara Rao; Christopher K. Zarins; Charles A. Taylor Computer modeling of blood flow in patient-specific anatomies can be a powerful tool for evaluating the design of implantable medical devices. We assessed three different endograft designs, which...
View Article titled, Evaluating Design of Abdominal Aortic Aneurysm Endografts in a <span class="search-highlight">Patient</span>-<span class="search-highlight">Specific</span> Model Using Computational Fluid Dynamics
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Topics: Aneurysms, Bifurcation, Computational fluid dynamics, Design, Displacement, Pressure, Flow (Dynamics), Blood, Aorta