Axiora Medical Axiora Medical
Precision Medical Engineering

Top Trusted Cortical Screws Manufacturer & Factories

Axiora is a premier OEM/ODM supplier of clinical-grade cortical screws, trauma fixation systems, and specialized spinal implants. Engineered for optimal shear stress resilience, high-torque insertion stability, and unmatched osteointegration properties.

Premium Orthopedic Implants & Instrument Sets

Proximal Femoral Titanium Alloy Implant
Factory Sales Proximal Femoral Titanium Alloy for Hospitals Implant Materials Femoral Implants & Interventional Materials
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CANWELL Distal Tibial Locking Plate
CANWELL Distal Tibial Titanium Locking Plate Posterior Limb Compression Orthopedic Trauma Fracture Implant CE OEM
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Veterinary TPLO Surgical Instruments
Veterinary TPLO Surgical Instruments with Saw Blade Premium Product Type
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PFNA Intramedullary Nail Instrument Kit
Medical Bone Surgery PFNA Intramedullary Nail Instrument Kit Orthopedic Surgical Proximal Femoral Nail Instruments Set
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Humeral Interlocking Nails
Geasure Competitive Price Orthopedic Surgery Trauma Fragment Humeral Interlocking Nails
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Orthopedic Tibial Plateau Bone Graft Forcep
Orthopedic Tibial Plateau Bone Graft Forcep Silicone Handle Top Rod Bar 8mm-16mm Orthopedic Instrument
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Standard Intramedullary Nail Implant Set
Standard Intramedullary Nail Orthopedic Implant Surgical Instrument Set for Femoral Reconstruction Interlocking Nail Inter-tan
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Medical Grade Stainless Steel Broach Handle
Factory Direct Medical Grade Stainless Steel Broach Handle Orthopedic Surgery Tool CE
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15+
Years Industry Experience
18,600m²
Advanced Manufacturing Space
86
R&D Engineers & Designers
48
Active Quality Assurance Inspectors

Biomechanical Engineering of Cortical Screws

In modern orthopedic trauma and reconstructive surgery, cortical screws serve as the structural anchor of internal osteosynthesis systems. Unlike cancellous screws designed for high-porosity trabecular bone, cortical screws feature a shallower thread profile, a smaller thread pitch, and a higher core-to-outer diameter ratio. This geometry is specifically optimized for high-density cortical bone, where holding power depends heavily on shear resistance along the dense, hard outer shell of human long bones.

From a mechanical perspective, cortical screws must sustain high compressive pre-load forces to secure compression plates without suffering structural failure under cyclic physiological loads. The thread pitch is typically kept tight (usually ranging from 1.0mm to 1.75mm depending on the outer diameter) to maximize the contact area within the thin cortical walls. At Axiora Medical, our screws are manufactured with precise thread tolerances using state-of-the-art Swiss longitudinal lathes, ensuring consistent pitch and profile angles that reduce stress concentration in the bone tissue.

Self-Tapping vs. Non-Self-Tapping

We manufacture both self-tapping and standard non-self-tapping cortical screws. Our self-tapping tips are engineered with precise cutting flutes that eject bone debris, minimizing temperature spikes during insertion and preventing thermal necrosis in the surrounding bone matrix.

Optimized Thread Geometry

Featuring a buttress thread profile designed to maximize pull-out resistance under axial load. The asymmetrical design efficiently converts rotational torque into linear compressive force, securing the bone-to-plate interface with structural integrity.

ASTM F136 Titanium Alloy

Crafted exclusively from medical-grade Titanium Alloy (Ti-6Al-4V ELI) and implant-grade 316L Stainless Steel. These materials provide outstanding fatigue strength, high yield strength, and excellent biocompatibility, minimizing long-term tissue reactivity.

Sourcing Strategy & Global Procurement Requirements

For international medical device brands, global distributors, and hospital procurement departments, sourcing cortical screws is not just about raw manufacturing capability. It is about regulatory security, supply chain resilience, and consistent dimensional accuracy. The tightening of global regulatory frameworks, such as the European Medical Device Regulation (EU MDR 2017/745) and FDA 510(k) clearances, has made compliance the most critical bottleneck for global sourcing.

Axiora Medical addresses these market-entry requirements by offering fully traceable production lines. Every single lot of titanium raw material is accompanied by a mill test certificate (MTR), detailing chemical composition and mechanical properties. This data chain continues through production, cleanroom packaging, and sterilization validation, ensuring that our products slip seamlessly into the technical documentation files of our OEM partners.

Additionally, our global logistics network and reliable lead times allow distributors to maintain optimized inventory levels. By operating dynamic production queues, we can respond to sudden increases in demand caused by tender wins or emergency market shortages, establishing a robust buffer for supply networks in Europe, North America, and beyond.

Corporate Overview & Infrastructure

Axiora Medical Technology (China) Co., Ltd. is a professional manufacturer specializing in the research, development, production, and global supply of high-quality orthopedic implants and surgical instruments. Our product portfolio covers trauma fixation systems, spinal implants, joint reconstruction solutions, sports medicine products, and related orthopedic surgical instruments.

Established with a commitment to innovation and precision manufacturing, Axiora integrates advanced CNC machining, automated production lines, and strict quality management systems to deliver reliable products that meet international standards. Our experienced engineering team continuously develops innovative solutions to support surgeons and healthcare providers worldwide.

With strong OEM and ODM capabilities, we provide customized manufacturing services according to customers' drawings, samples, and technical requirements. From product design and prototyping to mass production and packaging, our integrated manufacturing process ensures consistent quality, competitive pricing, and on-time delivery.

Today, Axiora exports its orthopedic products to customers across Europe, North America, South America, the Middle East, Southeast Asia, and Africa, building long-term partnerships with medical device distributors, brand owners, hospitals, and healthcare organizations around the world.

Performance Indicator & Corporate Metric Operational Capabilities & Verification Standard
Company Name Axiora Medical Technology (China) Co., Ltd.
Brand Axiora
Website www.axioraortho.com
Established 2017
Factory Area 18,600 m²
Annual Export Revenue USD 26 Million
Export Experience 8 Years
Industry Experience 15 Years
Quality Inspection 100% Finished Product Inspection & Incoming Material Inspection
Product Inspection Methods Coordinate Measuring Machine (CMM), Tensile Testing, Hardness Testing, Surface Roughness Inspection, Salt Spray Testing
Quality Control Staff 48 Quality Specialists & Metallurgical Analysts
Business Type Manufacturer & Exporter (OEM/ODM)
Main Markets Europe, North America, Middle East, Southeast Asia, South America
Supply Chain Partners 1,120 Verified Partners Globally
Main Customer Types Medical Device Brands, Importers, Distributors, Hospitals, Government Procurement Projects
R&D Capability Independent Product Development, Reverse Engineering, OEM & ODM Solutions
Customization Options Logo Printing, Private Label, Custom Packaging, Product Design, Material Selection, Drawing-Based Manufacturing
New Products Released Last Year 126 New Product Lines & Specialized Instruments
R&D Engineers 86 Biomedical & Mechanical Engineers

China's Supply Chain Resiliency & Precision Manufacturing

The manufacturing ecosystem in China offers unparalleled structural advantages in terms of material procurement speeds, vertical industry integration, and cost-efficiency. Our production facility utilizes this robust infrastructure to optimize costs without compromising quality. With 15 years of industry experience and a dedicated workforce of 86 R&D engineers, we have standardized a 14-stage manufacturing cycle that ensures all orthopedic implants exhibit clinical-grade microstructures and dimensions.

By integrating advanced Swiss CNC sliding-headstock machines and multi-axis milling centers, we maintain tolerances as narrow as ±0.005mm. This degree of dimensional precision is crucial for ensuring that the hexagonal or hexalobe (Torx) recesses in our cortical screws interface tightly with surgical drivers, preventing stripped screw heads or unstable seating during emergency surgeries.

Step-by-Step Production Process

Raw Material Inspection
Raw Material Inspection
Longitudinal Cutting
Longitudinal Cutting
CNC Machining
CNC Machining
Precision Polishing
Precision Polishing
Ultrasonic Washing 1
Ultrasonic Washing 1
Micro Grinding
Micro Grinding
Sand-Blasting
Sand-Blasting
Penetrant Testing
Penetrant Testing
Anodizing Treatment
Anodizing Treatment
Ultrasonic Washing 2
Ultrasonic Washing 2
Outgoing Quality Control
Outgoing Quality Control (OQC)
Aseptic Packing Room
Aseptic Packing (Class 10,000)
Packing Line
Final Packing Line
Sterilized Storage
Sterilized Warehousing & Storage

Advanced Laboratory Testing & Equipment Infrastructure

To comply with FDA, CE, and national medical regulations, every production run is subjected to destructive and non-destructive evaluations inside our testing laboratories. Our quality engineers perform regular pull-out resistance tests, torsion capability evaluations, and structural fatigue tests on both the raw titanium matrices and finished cortical fixation components.

By verifying surface roughness and cleaning performance through multi-stage ultrasonic systems, we prevent post-surgical complications like tissue rejection or aseptic loosening. We provide full regulatory documentation support, facilitating local registration processes for distributors operating in complex regulatory regions.

Equipment & Inspection Facility Display

Longitudinal Cutting Lathe
Longitudinal Cutting Lathe
High-Speed CNC Center
High-Speed CNC Center
Polishing Machine
Automatic Polishing Machine
Ultrasonic Washing Unit
Ultrasonic Washing Unit
Grinding Machine
Precision Grinding Machine
Sand-Blasting Machine
Sand-Blasting Machine
Anodizing Machine
Surface Anodizing Unit
Penetrant Testing Room
Penetrant Testing Room
Aseptic Packing Line
Aseptic Packing Line
Endurance Tester
Biomechanical Endurance Tester
Aging Tester
Accelerated Environmental Aging Tester

Industry Development Trends & Clinical Applications

The field of internal bone fixation is shifting toward smart materials and personalized geometries. Traditional cortical locking and compression structures are being upgraded with specialized surface coatings. Research demonstrates that micro-rough or anodized titanium structures significantly improve cell attachment, speeding up recovery times.

Our R&D team keeps a close eye on these shifts, developing next-generation cortical locking plates and matching screws. By using customized physical vapor deposition (PVD) finishes, we can offer color-coded implants (yellow, blue, green) that help surgical staff quickly identify screw diameters during procedures, reducing operation times and improving clinical outcomes.

Furthermore, veterinary orthopedics has emerged as a high-growth market globally. Specialized procedures such as Tibial Plateau Leveling Osteotomy (TPLO) require dedicated locking screw systems capable of handling the high dynamic loads of canine biomechanics. Our Veterinary TPLO instrument range has been refined in cooperation with veterinary orthopedic surgeons to deliver high precision and reliability for animal health providers.

Technical FAQ (Frequently Asked Questions)

Q1: What raw materials are used for Axiora cortical screws, and what are their mechanical specifications?
Our cortical screws are primarily manufactured using medical-grade Titanium Alloy (Ti-6Al-4V ELI conforming to ASTM F136) and implant-grade Stainless Steel (316LVM conforming to ASTM F138). These alloys are selected for their high fatigue strength, biocompatibility, and optimal modulus of elasticity, which reduces the risk of stress shielding.
Q2: What is the main design difference between cortical screws and cancellous screws?
Cortical screws are designed for dense outer bone and feature a smaller thread pitch, a shallower thread profile, and a larger core diameter to resist shear forces. Cancellous screws are designed for porous, spongy bone and feature a larger thread pitch, deeper threads, and a smaller core diameter to maximize the surface area and grip in softer bone structures.
Q3: How does the self-tapping feature of your cortical screws work during surgery?
Our self-tapping screws feature precision-ground cutting flutes at the tip. These flutes cut a thread path into the pre-drilled bone hole, collecting and channeling away bone debris. This eliminates the need for separate manual tapping during surgery, saving valuable operating time and reducing thermal risk to the bone.
Q4: What surface treatments do you apply to titanium implants?
We perform electrochemical anodization (Type II and Type III). Type II anodization provides a highly biocompatible, wear-resistant layer that reduces friction and prevents cold welding. Type III anodization is used for bright, color-coded finishes (such as blue, gold, and green) to help surgical staff quickly identify screw diameters during procedures.
Q5: Do you provide OEM and ODM manufacturing services for custom specifications?
Yes, Axiora offers comprehensive OEM and ODM support. We can manufacture cortical screws, locking plates, and surgical instruments based on your custom 2D/3D CAD drawings or physical samples. Our engineering team assists with prototyping, material selection, production optimization, and custom laser marking.
Q6: How does Axiora ensure the sterility and cleanliness of its implants?
All finished implants undergo a multi-stage ultrasonic washing process to remove manufacturing residues. Final assembly and primary packaging are conducted in our Class 10,000 cleanroom. We also offer double-sterile barrier packaging configurations validated to remain sterile for up to five years.
Q7: What quality certifications does the Axiora facility hold?
Axiora operates under a strict ISO 13485:2016 quality management system specifically certified for medical device manufacturing. Many of our product lines carry CE certificates and meet compliance standards required for export to major global markets in Europe, Asia, and Latin America.
Q8: What is your standard lead time for global shipments and custom batches?
For standard inventory items, we can ship within 7 to 10 working days. For custom OEM or bulk contract manufacturing runs, lead times typically range from 30 to 45 days, depending on geometry complexity, tooling requirements, and raw material availability.

Advanced Spinal Systems, Trauma Plates & Specialized Instruments

Class III Femoral Titanium Locking Plate
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CANWELL Laminoplasty Fixation System
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Titanium Clavicle Hook Plate
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Femoral Neck Surgery Plate
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