Cannulated Screws
Cannulated Screw System: High-Precision Orthopaedic Trauma Implants
OIC's Cannulated Screw System is engineered to provide global hospitals, surgery centers, and healthcare procurement partners with a versatile, high-precision, and cost-effective internal fixation solution. Manufactured using medical-grade Titanium Alloy (Ti-6Al-4V ELI) and Stainless Steel (316L), our cannulated screws deliver identical biomechanical strength and clinical precision as top tier legacy brands — priced 50% to 60% below market average.
Our system offers universal compatibility, giving surgical teams the flexibility to utilize existing standardized OR instrumentation sets or OIC's specialized ergonomic delivery systems. Designed for minimally invasive procedures, our cannulated screws ensure consistent bone compression and superior fatigue resistance across trauma and extremity reconstructions.
Key Features & Engineering Specifications
Developed in collaboration with leading orthopaedic trauma surgeons and biomedical engineers, OIC Cannulated Screws optimize intraoperative workflow while lowering overall implant procurement expenses.
Low-Profile Screw Head
Designed to sit flush with cortical bone, minimizing soft tissue irritation and tendon friction in periarticular and foot/ankle fixation procedures.
Self-Drilling & Self-Tapping Flutes
Precision-milled cutting flutes facilitate smooth insertion over guide wires, reducing surgical steps, OR time, and thermal necrosis risk.
Reverse-Cutting Extraction Thread
Engineered with reverse-cutting distal threads to simplify hardware removal during secondary operations or hardware exchange.
Comprehensive Diameter & Thread Options
Available in 3.5mm, 4.0mm, 6.5mm, and 7.3mm diameters with partial and full thread configurations to match specific anatomical requirements.
Technical Specifications & Size Matrix
OIC provides a robust sizing portfolio tailored for both small fragment and large fragment orthopaedic trauma cases. Below is the standardized product technical matrix for overseas procurement officers and OEM distributors:
| Screw Diameter | Core Diameter | Guide Wire Size | Thread Type | Material Options | Primary Clinical Indications |
|---|---|---|---|---|---|
| 3.5 mm | 2.4 mm | Ø 1.2 mm | Partial / Full Thread | Ti-6Al-4V / 316L SS | Scaphoid, Carpals, Tarsals, Radial Head, Ankle Fractures |
| 4.0 mm | 2.6 mm | Ø 1.35 mm | Partial / Full Thread | Ti-6Al-4V / 316L SS | Medial Malleolus, Calcaneus, Tibial Plateau, Subtalar Fusion |
| 6.5 mm | 4.5 mm | Ø 3.2 mm | 16mm / 32mm Thread | Ti-6Al-4V / 316L SS | Femoral Neck, Intercondylar Femur, Tibial Plafond, Sacroiliac |
| 7.3 mm | 4.8 mm | Ø 3.2 mm | 16mm / 32mm / Full | Ti-6Al-4V / 316L SS | Femoral Neck Fractures, Slipped Capital Femoral Epiphysis (SCFE) |
Quality Assurance & Regulatory Compliance
As a trusted medical device manufacturer supplying hospitals and healthcare networks worldwide, OIC upholds rigorous quality assurance standards verified by independent accredited bodies.
Certified Manufacturing Excellence
Our production facilities adhere strictly to ISO 13485:2016 medical quality management systems. Every manufacturing batch undergoes full 3D CMM dimensional inspection.
Full Material Traceability
All titanium alloy (ASTM F136) and stainless steel (ASTM F138) raw materials are sourced with certified mill test reports, guaranteeing biocompatibility and structural integrity.
Frequently Asked Questions (FAQ)
Request Complete Technical Specifications & Pricing
Contact our global medical device export team to receive our full orthopaedic trauma implant catalog, technical dossiers, and bulk B2B distributor pricing.