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Keywords: 3D printing
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Journal Articles
Article Type: Technical Briefs
J. Med. Devices. June 2021, 15(2): 024501.
Paper No: MED-20-1044
Published Online: March 12, 2021
... delimit the mask contour. A trial study was undertaken by recruiting two healthy volunteers for the fit and comfort evaluation of custom mask designs using a randomized fit test with a series of three-dimensional (3D) printed versus commercial standard mask. Results indicate that custom masks exhibit a...
Journal Articles
Article Type: Technical Briefs
J. Med. Devices. June 2020, 14(2): 024501.
Paper No: MED-19-1107
Published Online: February 18, 2020
... pressure indicating film was used to measure the pressure magnitude and distribution on the hand. These tests were performed at varying treatment application forces between 15 and 60 N, normal to the treatment surface. The tests were repeated, and forces were compared between 3D-printed designs. The...
Journal Articles
Article Type: Research-Article
J. Med. Devices. September 2019, 13(3): 031003.
Paper No: MED-18-1227
Published Online: July 15, 2019
... four-bar mechanism. In the proposed design, FCCA controls both the stiffness of the artificial knee joint using a compliance mechanism as well as knee flexion with the help of a pulley arrangement. A three-dimensional (3D)-printed prototype of the proposed design has been developed, after optimizing...
Journal Articles
Article Type: Research-Article
J. Med. Devices. September 2019, 13(3): 031004.
Paper No: MED-18-1238
Published Online: July 15, 2019
... pedicle and vertebral body. A three-dimensional (3D) printed, screw sleeve was designed that expanded within the pedicle and vertebral body when a standard pedicle screw was inserted into it. The left and right pedicle of ten (N = 10) cadaveric lumbar spine specimens (L3–L5) were randomly assigned to be...
Journal Articles
Article Type: Research-Article
J. Med. Devices. September 2019, 13(3): 031009.
Paper No: MED-19-1018
Published Online: July 15, 2019
.... , 2018 , “ Simultaneously Enhanced Strength and Ductility for 3D-Printed Stainless Steel 316 L by Selective Laser Melting ,” NPG Asia Mater. , 10 ( 4 ), pp. 127 – 136 . 10.1038/s41427-018-0018-5 [18] Wang , X. , Muñiz-Lerma , J. A. , Sanchez-Mata , O. , Attarian Shandiz , M...
Journal Articles
Article Type: Research-Article
J. Med. Devices. September 2019, 13(3): 031007.
Paper No: MED-19-1015
Published Online: July 15, 2019
...Tomás A. Georgiou; Davide Asnaghi; Alva Liang; Alice M. Agogino This paper describes the development and testing of a low-cost three-dimensional (3D) printed wearable hand exoskeleton to assist people with limited finger mobility and grip strength. The function of the presented orthosis is to...
Journal Articles
Article Type: Research-Article
J. Med. Devices. September 2019, 13(3): 031011.
Paper No: MED-19-1066
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 a...