Product Overview
Our Hip Prosthesis System is designed to restore hip joint function, alleviate chronic pain, and improve mobility for patients suffering from degenerative joint diseases, traumatic injuries, osteonecrosis, and severe hip disorders.
The system features a comprehensive, highly compatible range of femoral stems, acetabular cups, liners, femoral heads, and revision components, enabling orthopedic surgeons to perform both primary and revision total hip arthroplasty (THA). Manufactured from premium biocompatible materials with advanced surface processing and high-tolerance precision engineering, these implants provide exceptional immediate fixation, long-term biological stability, and excellent wear resistance.
Technical Specifications
|
Item |
Specification |
|
Material Composition |
Titanium Alloy (Ti6Al4V) / Cobalt Chromium Alloy (CoCrMo) / Ceramic / XLPE |
|
Surface Topography |
Hydroxyapatite (HA) / Titanium Plasma Spray / Vacuum Porous Titanium Coating |
|
Fixation Method |
Press-fit Cementless / Polished Cemented |
|
Component Taper |
Standard 12/14 Taper |
|
Acetabular Cup Options |
Solid / Multi-hole / Cluster-hole Configurations |
|
Femoral Head Diameter |
22mm / 28mm / 32mm / 36mm / 40mm |
|
Neck Length Offsets |
Short / Medium / Long / Extra Long |
|
Sterilization Process |
Gamma Irradiation / Ethylene Oxide (EO) |
|
Protective Packaging |
Individual Medical-Grade Double-Blister Sterile Packaging |
Product Features
Advanced Structural Modularity
- Versatile modular design supports expansive combinations of femoral heads, liners, cups, and stems.
- Interchangeable neck lengths and head diameters allow precise adjustment of joint tension and soft-tissue balance.
- Comprehensive sizing matching diverse global anatomical variations.
Specialized Biomaterials
- Ti6Al4V Titanium Alloy: Selected for its high fatigue strength and low elastic modulus to minimize stress shielding.
- CoCrMo Alloy: Provides an ultra-smooth, high-hardness surface profile optimal for articulating mechanisms.
- Delta Ceramic: Offers excellent structural integrity and lowest friction co-efficients to minimize linear wear.
- Highly Cross-linked Polyethylene (XLPE): Enhanced molecular structure formulated to suppress free radicals and wear debris.
Bioactive Surface Technologies
- Micro-Porous Coating: Engineered rough surface profile simulating natural trabecular bone structure to accelerate early cell adhesion.
- HA (Hydroxyapatite) Layer: Highly crystalline bioactive layer that stimulates rapid osseointegration and stable secondary fixation.
- Satin/Mirror Finishes: Specialized finishes designed specifically for cemented stems to maximize cement-mantle integrity.
Product Components
Femoral Stem – Available in tapered, anatomical, and cylindrical designs to accommodate different bone anatomies and fixation preferences.
Acetabular Cup – Hemispherical cup designed to provide excellent primary stability and long-term biological fixation.
Liner – Highly wear-resistant XLPE or ceramic liners available in multiple configurations to meet various clinical needs.
Femoral Head – Premium ceramic or cobalt-chromium femoral heads engineered for smooth articulation and reduced wear.
Bipolar Head – Dual-mobility design for hemiarthroplasty procedures while preserving the natural acetabulum.
Revision Stem & Cup – Specialized revision components designed for complex reconstructions and bone-loss management.
Bone Screws – Self-tapping cancellous screws that provide enhanced secondary fixation of the acetabular cup.
Centralizer & Accessories – Supporting components designed to improve implant positioning and optimize cement mantle uniformity in cemented procedures.
Clinical Indications
Quality & Manufacturing Excellence
Stringent Quality Control: Production operates under international quality management systems specific to medical devices, ensuring absolute material traceability from raw stock to boxed product.
Precision CNC Machinery: Manufactured utilizing multi-axis CNC Swiss-type lathes and grinding centers to achieve ultra-tight dimensional tolerances.
Controlled Cleanroom Processing: All cleaning, inspection, primary packaging, and sealing operations take place inside validated cleanrooms.
Regulatory Documentation: Comprehensive technical files, material certifications, and testing validation portfolios are available to support regional import compliance.
Private Label Support: Full capabilities for specialized laser marking, unique device identification (UDI) barcoding, and customized branding/packaging layout.
FAQ
Q: What materials are available for your hip prosthesis system?
A: The metallic components are manufactured using high-strength medical Titanium Alloy (Ti6Al4V) and Cobalt-Chromium-Molybdenum Alloy (CoCrMo). The articulating surfaces utilize high-purity Ceramic Heads paired with highly cross-linked polyethylene (XLPE) liners to minimize wear.
Q: Do you support private labeling and custom packaging for international distributors?
A: Yes. We offer contract manufacturing and private labeling services. This includes custom logo laser marking, unique identification coding, localized instruction sheet layouts, and branded medical-grade sterile packaging tailored to your specific market requirements.
Q: What fixation options do you offer for the femoral stem and acetabular cup?
A: The system includes cementless options equipped with porous or hydroxyapatite (HA) coatings designed to achieve biological bone ingrowth, alongside polished or satin-finished cemented stems for cases requiring bone cement fixation.
Q: How do you ensure the quality and mechanical safety of the implants?
A: Every production lot undergoes extensive mechanical evaluations, including fatigue and compression testing. Final products undergo 100 percent dimensional inspection via coordinate measuring machines (CMM) and are processed entirely in certified cleanrooms to maintain strict bioburden controls.
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