Featured Orthopedic & Surgical Implant Systems
Explore our CE & ISO 13485 certified surgical product portfolio engineered for superior biomechanical stability, anatomical precision, and optimal clinical recovery outcomes.
Fast Delivery Knee Implant Replacement System
Anatomically contoured primary total knee arthroplasty prosthesis engineered with high-flexion polyethylene inserts and CoCrMo femoral components.
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Sports Medicine Meniscal Repair Instrument Kit
Comprehensive arthroscopic sports medicine repair suite with low-profile suture anchors, pass-through instruments, and biological fixation devices.
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Total Knee Arthroplasty Femur/Tibia Instrument Set
High-precision orthopedic surgical instrumentation set engineered for accurate bone alignment, cut guide positioning, and joint balancing.
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CoCrMo Alloy Tibial Base Plate Arthroplasty System
Biocompatible Cobalt-Chromium-Molybdenum tibial tray designed for primary and revision total knee replacement with optimized keel anchorage.
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Surgical Table Knee Arthroplasty Positioning Brace
Ergonomic intraoperative knee distractor and positioner system providing rigid limb holding during arthroplasty and joint trauma procedures.
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Arthroscopy Leg Distractor & Surgical Positioner
Heavy-duty stainless steel leg holding system facilitating minimally invasive arthroscopic visualization and stable traction during surgery.
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Constrained Hinge Knee Revision System
Revision TKA solution engineered for complex severe collateral ligament deficiency and bone loss restoration with rotation-stabilized hinge axis.
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CE Marked Hyaluronic Acid Joint Injection Viscosupplement
Medical-grade intra-articular sodium hyaluronate solution for non-surgical osteoarthritis pain management and cartilage lubrication.
Get CatalogBiomechanics & Engineering Standards of Dynamic Hip Screw Systems
An authoritative deep-dive into the mechanical engineering principles, metallurgic specifications, and clinical advantages of dynamic hip screw (DHS) systems for trochanteric fracture fixation.
Controlled Dynamic Collapse & Intertrochanteric Fixation
The Dynamic Hip Screw (DHS) system remains the gold standard in trauma orthopedics for stabilizing extracapsular proximal femoral fractures, including stable and unstable intertrochanteric and trochanteric fractures. The core biomechanical principle relies on dynamic controlled collapse along the femoral neck axis. By allowing the lag screw to slide smoothly within the barrel of the side plate, patient weight-bearing forces are converted into dynamic axial fracture compression.
Our OEM Dynamic Hip Screw systems feature precision-ground threads on the lag screw paired with low-friction barrel geometry. This prevents rotational instability and eliminates the "cut-out" failure mode often associated with suboptimal tip-apex distance (TAD).
Technical Comparison: Material Engineering & Plate Specifications
| Specification Parameter | Medical Grade Titanium (Ti-6Al-4V ELI) | Cold-Worked Stainless Steel (316L) | Clinical Advantage & B2B Application |
|---|---|---|---|
| Standard Compliance | ISO 5832-3 / ASTM F136 | ISO 5832-1 / ASTM F138 | Global regulatory acceptance (CE, US FDA, Indian FDA) |
| Modulus of Elasticity | 110 GPa (Closer to cortical bone) | 200 GPa (High structural rigidity) | Titanium reduces stress shielding; Steel provides rigid stabilization |
| Barrel Plate Angles | 130°, 135°, 140°, 145° options | 130°, 135°, 140°, 145° options | Accommodates anatomical neck-shaft angle variations |
| Barrel Length Variants | Standard (38mm) & Short Barrel (25mm) | Standard (38mm) & Short Barrel (25mm) | Short barrel designed for narrow femoral shafts & supracondylar plates |
| Plate Hole Configurations | 2 to 14 Holes (DHS / DCS variants) | 2 to 14 Holes (DHS / DCS variants) | Enables extensive shaft fixation for complex osteoporotic fractures |
| Lag Screw Diameters | 12.5mm / 13.5mm Outer Thread | 12.5mm / 13.5mm Outer Thread | High pull-out strength in porous cancellous bone structures |
Custom OEM / ODM Solutions & Factory Infrastructure
With over 35 years of medical device engineering expertise, Siora Surgicals provides full turn-key custom manufacturing, private labeling, and supply chain contract services for global brands.
State-of-the-Art Production Facility in Sonipat, Haryana
Siora Surgicals Pvt. Ltd. operates a dedicated modern manufacturing plant located at HSIIDC Industrial Estate, RAI, Sonipat (India). Equipped with high-speed Japanese CNC Swiss-turn sliding headstock machines, 5-axis vertical machining centers (VMC), and automated surface passivization systems, we maintain micro-level tolerances required for complex orthopedic implants.
- Cleanroom Packaging: ISO Class 7 and Class 8 cleanrooms ensuring zero pyrogenic contamination prior to Gamma sterilization.
- Strict Quality Management: ISO 13485:2016 certified facility holding CE marks, Malaysian MDA approvals, and Indian FDA free sale certificates.
- Advanced Laser Marking & UDI Compliance: Unique Device Identification (UDI) laser etching for complete lot traceability.
Private Labeling & Branding
We deliver customized packaging, laser etching of client logos, localized barcode labeling, and tailored box branding for overseas medical importers.
Full Regulatory Dossier Support
Comprehensive technical files, STED dossiers, ISO 14971 risk analysis reports, and biological evaluation files (ISO 10993) ready for quick local registration.
Bespoke Implant Engineering
Rapid prototyping of custom plate geometries, specialized lag screw thread pitches, and custom instrumentation sets engineered according to CAD/CAM specifications.
Buffer Stock & Fast Shipping
We maintain ready-to-dispatch inventory buffers across over 2,000 SKUs, safeguarding global distributors against hospital stock-outs.
Global Technological & Clinical Trends in Dynamic Hip Screw Systems
As trochanteric fracture management evolves with aging demographics, dynamic hip screw designs are undergoing significant technological transformations to address osteoporotic bone failure.
Anti-Rotation & Twin-Screw Systems
To prevent femoral head rotation during lag screw insertion, modern DHS implants integrate secondary anti-rotation stabilization pins or dual-lag screw barrel plates. This design dramatically improves fixational stability in osteoporotic bone fractures.
PMMA Bone Cement Augmentation
Perforated lag screws featuring internal cannulation enable intraoperative PMMA bone cement injection directly into the femoral head cancellous bone bed, increasing pull-out resistance by over 40% in severely osteopenic patients.
Minimally Invasive Percutaneous (MIS) Instrumentation
Surgical preferences are leaning heavily toward MIS DHS insertion instruments. Small incision technique guide sleeves reduce soft tissue disruption, decrease intraoperative blood loss, and shorten hospital rehabilitation stay.
Future Procurement Trends for Medical Device Distributors
Strategic considerations for hospital procurement boards, regional orthopedic distributors, and OEM buyers navigating changing regulatory and market landscapes.
1. Supply Chain Diversification & Direct Factory OEM Sourcing
Global medical distributors are shifting away from multi-tier trading intermediaries toward direct manufacturing partnerships with certified original equipment manufacturers. Direct OEM contract manufacturing reduces procurement acquisition costs by 25%–40% while securing direct engineering support for technical modifications.
2. Regulatory Compliance Under EU MDR (2017/745) & Global Standards
Tightening regulatory scrutiny demands meticulous technical document management. Procurement managers prioritize suppliers holding robust CE certification under the new European Medical Device Regulation (MDR) and comprehensive ISO 10993 biocompatibility testing data.
3. Turn-key Surgical Set Modularization
Hospitals are demanding streamlined inventory management. Modern purchasing contracts mandate complete modular tray assemblies—combining DHS plates, lag screws, compression screws, cortex screws, and matching surgical instruments in color-coded aluminum sterilization boxes.
4. Sustainable Metallurgy & Ethical Manufacturing
Environmental, Social, and Governance (ESG) criteria are becoming key scoring components in hospital tenders. ISO 14001 environmental compliance, zero-waste scrap titanium recycling, and energy-efficient CNC machining operations distinguish elite global exporters.
Exporting Trusted Trauma Fixation Systems Across 50+ Nations
Siora Surgicals has established an internationally recognized distribution footprint across Latin America, Europe, the Middle East, Africa, and Southeast Asia. Our dynamic hip screw systems and trauma products are routinely supplied to government health tenders, private hospital networks, and contract OEM brand owners worldwide.
Frequently Asked Questions by Surgical Equipment Buyers
Get expert answers regarding material certifications, OEM customization minimums, sterilization protocols, and international regulatory support.
What materials are used in Siora's Dynamic Hip Screw systems?
We manufacture DHS plates, lag screws, and compression screws using premium medical-grade Titanium Alloy (Ti-6Al-4V ELI conforming to ISO 5832-3 / ASTM F136) and Cold-Worked Stainless Steel (316L conforming to ISO 5832-1 / ASTM F138). Raw materials are sourced directly from certified global mills with full Mill Test Reports (MTR).
What quality certifications do your orthopedic implants hold?
Our complete manufacturing plant in Sonipat, India is certified under ISO 13485:2016 standard. Our implants carry official CE certification, Malaysian MDA registration, and Indian FDA Free Sale Certification, allowing seamless market entry across European, Asian, Latin American, and African jurisdictions.
Can Siora supply customized OEM designs and private labeling?
Yes. We provide complete contract manufacturing, private labeling, laser etching of distributor trademarks, customized packaging boxes, and bespoke implant geometry engineering based on technical drawings or CAD samples submitted by client partners.
What is the typical production lead time for bulk wholesale orders?
Standard inventory items from our 2,000+ ready-to-dispatch SKU catalog are dispatched within 5 to 7 business days. Custom OEM production runs typically require 3 to 6 weeks depending on raw material procurement, CNC machining cycles, and cleanroom packaging validation.
How are implants packaged and sterilized?
Implants are available non-sterile or pre-sterilized. Non-sterile implants are cleaned in multi-stage ultrasonic lines and sealed in protective protective pouches. Pre-sterilized implants are double-peel packaged in ISO Class 7 cleanrooms and processed using validated Gamma Irradiation techniques.
Do you provide surgical instrument sets for DHS implant insertion?
Yes. We supply dedicated DHS surgical instrument sets, including triple reamers, guide wires, lag screw inserters, angle guides, and compression wrenches housed in autoclavable graphic trays for complete procedural compatibility.
Request Complete Dynamic Hip Screw System Technical Documentation
Gain immediate access to our full product specifications, dimensional blueprints, metallurgy reports, and OEM pricing structure. Our export specialists are standing by to assist with distribution inquiries and tender submissions.
Get CatalogElevate Your Orthopedic Supply Chain Today
Connect directly with our engineering and international business development team to request OEM quotes, technical dossiers, or distribution partnership terms.
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