Precision Nano Fracture Surgery, Independent of Surgeon Skill
Uneven perforation depth and position can affect
outcomes. Metic 3D’s nano fracture device ensures
consistent quality, minimizing operation time, bleeding,
and thermal damage—regardless of surgical skill.
The Evidence Is Clear,
We Need a Better Tool
Conventional micro/nano fracture devices often suffer from
inconsistent perforation depth, irregular spacing, and heavy reliance on surgeon skill.
A new solution is needed to ensure precise and reproducible surgical outcomes.
Microfracture Surgery
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Use a tool with a diameter of approximately 2 mm
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Shallow perforation depth (≈ 3 mm )
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Difficulty reaching subchondral bone
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Risk of deep cancellous bone damage
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Many cases of failed bleeding induction
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Few perforations
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Difficulty maintaining spacing
Nano Fracture Surgery (METIC 3D)
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Multiple equally spaced perforations
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Deep perforation depth (≈ 10mm) - depth adjustable
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Ability to maintain constant depth and spacing
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Ensures the same results regardless of the skill level of the practitioner
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Minimize thermal damage, improve bleeding induction effect
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Shorter treatment time and easier standardization of results
Conventional Nano Fracture
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Use a 1mm diameter drill (K-wire)
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Deep perforation depth (≈10 mm )
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Lots of holes
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Excellent effect compared to micro fracture surgery
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Risk of heat damage from using rotating tools
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Difficulty controlling drilling depth and spacing with thin drill
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Results may vary greatly depending on the skill of the practitioner.
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Increased surgical time
Designed for Precision,
Built for Simplicity
Uniform perforation, minimal thermal damage, skill-independent
→ enabling accurate procedures without infection risk, for every surgeon.
Minimized Thermal Damage
- Non-rotational, direct-press insertion method
- Reduced risk of cartilage tissue damage
Class I Medical Device Approved
Officially registered under the Medical Device Act standards.
Patent and Design Applications Filed (2025.04)
Intellectual property secured for the multi-hole uniform perforation method.
Prototype Completed
Currently under review by hospitals and orthopedic specialists.
Clinical Testing Planned
Performance validation scheduled in real-use environments in collaboration with partner hospitals and medical professionals.
