Specially Shaped Needle: Precision-Engineered Solutions for Complex Medical Challenges
Specially Shaped Needle Innovation Purpose
We pioneer the design and manufacture of non-standard needle geometries to overcome limitations in minimally invasive procedures. Our custom-engineered solutions enable breakthroughs in accessing confined anatomies, delivering novel therapies, and optimizing device-tissue interactions, transforming conceptual medical innovations into clinical reality.
Customization Advantages
Geometry Mastery
Parametric tip designs: J-hooks, helical coils, side-ports, multi-lumen profiles, or patient-specific curves.
Micro-scale features: Barbed retention elements, fluidic channels (≥50μm ID), or directional drug-elution windows.
Advanced Fabrication
Laser micromachining ±5μm tolerances.
Electroforming for seamless tapered transitions.
Shape-memory alloy integration (Nitinol).
Rapid Prototyping
3D-printed surgical-grade steel/PEEK prototypes in ≤72 hours.
In silico fluid dynamics/structural simulation reports.
| Material | Applications |
|---|---|
| SUS316LVM | High-stress interventions (orthopedic/bone access) |
| Nitinol | Steerable neurovascular/electrophysiology tools |
| PEEK | MRI-guided biopsy systems |
| Gold-plated | Electroporation/ablation electrodes |
Clinical Transformation Examples
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Ophthalmic Microneedles: 35G kinked-tip design for subretinal drug delivery.
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Neurological Ports: Curved cannulas bypassing critical brain structures.
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Brachytherapy Seeds: Barbed deployment needles securing radioactive implants.
End-to-End Development Support
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Phase 1: CAD/FEA modeling → Phase 2: Animal validation kits → Phase 3: ISO 13485 production
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Regulatory roadmap: Design dossiers for FDA 510(k)/CE MDR submissions
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Scalability: Pilot batches (50 units) to mass production (1M+/month)
