Neurovascular
Neurovascular and neuromodulation devices push wire components to their smallest practical scale—and that’s where Motion Dynamics shines.
HIGHLY RELIABLE NITINOL COMPONENTS FOR CRITICAL APPLICATIONS
Motion Dynamics specializes in the precision manufacturing of Nitinol components that utilize the alloy’s unique superelastic and shape-memory properties. Our expertise in microforming, coiling, and shape setting enables us to deliver highly reliable components for critical applications.
We manufacture precision Nitinol wireforms, including spirals and helices, used in the treatment of atrial fibrillation and other cardiac interventions. Through tightly controlled thermal processes and proprietary fixtures, from rapid prototypes to production-scale programs, Motion Dynamics provides end-to-end control and deep expertise to achieve consistent transformation characteristics and mechanical uniformity from lot to lot. Our Nitinol processing environment includes clean handling, precision fixturing, and advanced inspection to ensure material integrity and repeatability.
Applications
- Nitinol wireforms (spirals, helices, and custom geometries) for atrial fibrillation and cardiac ablation systems
- Micro retrieval baskets and snares for neurovascular and peripheral interventions
- Shape-set coils and reinforcements for catheter shafts and delivery systems
- Superelastic guidewire elements for steerable access and navigation
- Thermally processed Nitinol assemblies with controlled transformation temperatures
- Precision-formed Nitinol components for aerospace and defense actuation systems
Frequently Asked Questions
We produce a wide range of Nitinol components including micro wireforms, coils, retrieval devices, guidewire elements, and reinforcement structures for catheter and delivery systems.
We achieve precise transformation behavior through controlled shape-setting processes, proprietary fixturing, and validated thermal profiles. Each lot is verified for austenite and martensite transition temperatures to ensure consistent mechanical performance.
Yes. Our engineering team partners directly with OEMs to prototype Nitinol geometries, optimize material performance, and establish process parameters that can seamlessly transition into production.
Yes. Our in-house surface finishing includes ultrasonic cleaning, passivation, and a proprietary chemical etch process that enhances cleanliness and corrosion resistance. We also offer contracted electropolishing services for customers requiring ultra-smooth or mirror-finish surfaces.
Related Capabilities
Forming & Machining
Finishing & Packaging
Inspection & Quality
Production Services
Related Applications
By Material or Specialty
By Function
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Let’s build what others can’t.
Whether you’re developing a breakthrough device or scaling a complex assembly, Motion Dynamics has the expertise to help you get it done right. Explore how our engineering team can support your next precision build.