Engineering work you can examine.
Review published articles and technical references related to catheter construction, composite mechanics, and CathCAD® modeling.
Research and technical references.
These materials provide context on catheter design, model development, and comparisons with physical measurements.
Insights for More Efficient Braided Catheter Development
Independent evaluation comparing modeled results with physical measurements of a 7 Fr guide catheter across braiding configurations.
Design of a sensorized guiding catheter for in situ laser fenestration of endovascular stent
Research on a sensorized guiding catheter design and its application.
Polymers Based Catheters Design
Karthik Reddy Bujuru, Rajesh Kandula, and Surya Kiran Aedma · International Journal of Science and Research, Volume 12, Issue 5, May 2023.
Introduction to Composite Tubing Design
Reference material on composite tubing geometry, materials, and mechanical design.
Developed for catheter engineering.
The CathCAD® composite laminate model is proprietary, developed and owned by Roth Technologies. The model is grounded in engineering mechanics and the physical construction of composite catheter tubing.
Read the engineering approach →Physical design validation
CathCAD® validation is tied to physical catheter designs and measured behavior. Review the independent braided-catheter evaluation in the technical literature above.
Browse all downloads →Discuss a technical question.
Contact the CathCAD® team about modeling assumptions, validation references, or your catheter design workflow.