Jonathan Jones presented on using computer simulation in medical device development to the Health Congress 2013. He discussed how finite element analysis and simulation software can be used to optimize designs, validate products, and support testing requirements from the FDA. Simulation allows exploring design options more efficiently and discovering new insights to accelerate innovation compared to solely physical testing.

1. We create world class products
and deliver them to market.
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The Digital Body
Computer Simulation in Medical Device Developments
PRESENTED BY:
Jonathan Jones
TO:
Health Congress 2013
DATE:
25.06.13

2. Accelerate Innovation – Building Blocks
1.Jonathan Jones – Computer Simulation
2.Professor Simon Fraser – Additive Manufacture
3.Timothy Allan – Lean Start-Up Models

3. What is FEA?
Finite Element Analysis
Dividing complex models into many small sub-functions;
Interpretation into useful information;
Parametric input from CAD;
Software includes: FEMAP & ANSYS;
Used for design optimization and validation.

4. IMAGE OF FEA

5. Encouraged by the FDA
Encouraging simulation in submission packages;
Support other test areas: animal, bench & human;
A requirement for many invasive products;
Recognise better results can be derived from FEA.

6. Bausch + Lomb Intraocular Lenses
From Dassault Systemes case-study: www.3ds.com

9. Hip Protector Research &
Development
Preventing Hip
Fracture

16. Further Opportunities
• Exploration of shield materials and form;
• Pressure analysis;
• Thermal analysis;
• Results maybe more accurate through simulation
than physical materials

17. Power of Simulation
Shorten time to market;
Decrease development costs;
Validate more design options & complexity;
Improve product performance;
Discover new insights for innovation.