3D Printed Anatomy-Specific Fixture for Consistent Glenoid Cavity Position in Shoulder Simulator
Joint Authors
Venne, Gabriel
Esau, Greg
Bicknell, Ryan T.
Bryant, J. Tim
Source
Journal of Healthcare Engineering
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-10-09
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Purpose.
Fixation methods for consistent anatomical structure positioning in biomechanical testing can be challenging.
Image-based 3D printing is an attractive method for fabrication of biomechanical supports of anatomical structure due to its ability to precisely locate anatomical features with respect to the loading system.
Method.
A case study is presented to provide a design guide for fixation block fabrication.
The anatomy of interest was CT scanned and reconstructed in 3D.
The model was imported into commercially available CAD software and modified into a solid object and to create the fixture block.
The CAD fixture block is standardized such that anatomical features are always in the same position for the testing system by subtracting the anatomy from a base fixture block.
Results.
This method allowed a strong immobilization of anatomical specimens and a controlled and consistent positioning feature with respect to the testing system.
Furthermore, the fixture block can be easily modified and adapted to anatomical structures of interest using CAD software.
Conclusion.
This approach allows preservation of the bony anatomy integrity and provides a repeatable and consistent anatomical positioning with respect to the testing system.
It can be adapted for other anatomical structures in various other biomechanical settings.
American Psychological Association (APA)
Venne, Gabriel& Esau, Greg& Bicknell, Ryan T.& Bryant, J. Tim. 2018. 3D Printed Anatomy-Specific Fixture for Consistent Glenoid Cavity Position in Shoulder Simulator. Journal of Healthcare Engineering،Vol. 2018, no. 2018, pp.1-6.
https://search.emarefa.net/detail/BIM-1187049
Modern Language Association (MLA)
Venne, Gabriel…[et al.]. 3D Printed Anatomy-Specific Fixture for Consistent Glenoid Cavity Position in Shoulder Simulator. Journal of Healthcare Engineering No. 2018 (2018), pp.1-6.
https://search.emarefa.net/detail/BIM-1187049
American Medical Association (AMA)
Venne, Gabriel& Esau, Greg& Bicknell, Ryan T.& Bryant, J. Tim. 3D Printed Anatomy-Specific Fixture for Consistent Glenoid Cavity Position in Shoulder Simulator. Journal of Healthcare Engineering. 2018. Vol. 2018, no. 2018, pp.1-6.
https://search.emarefa.net/detail/BIM-1187049
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1187049