Intramedullary Nails Internal-fixation Pull-out Force Tester
Standard
ASTM F543: Standard specification for metallic medical bone screws (dynamic loading protocols).
ISO 12172: Implants for surgery—Partial and total hip joint prostheses (fatigue testing methodologies).
YY/T 0342: Chinese standard for surgical implant testing (cutout resistance evaluation).
Adaptive Compliance: Customizable protocols for emerging regulatory frameworks.
Product Advantages
Dynamic Load Simulation: Replicates physiological gait-cycle forces (0–1.500 N at 5 Hz) for real-world failure prediction.
Dual-Axis Measurement: Simultaneous tracking of cutout force (N) and angular displacement (°) during cyclic testing.
Failure Prediction Algorithm: Proprietary software identifies pre-failure indicators using machine learning.
High-Speed Imaging Integration: Syncs with external cameras for real-time deformation visualization (optional upgrade).
Ergonomic Workflow: Touchscreen interface with pre-loaded ASTM/ISO templates and customizable test sequences.
Modular Design: Quick-swap fixtures for testing various nail designs (helical blades, lag screws, etc.).
Product Features
Electrodynamic Actuator: Delivers sinusoidal, triangular, or custom waveforms up to 10 Hz.
6-DoF Load Cell: Measures axial/torsional forces and moments with 0.1% FS accuracy.
High-Resolution Motion System: ±5° angular resolution for tracking nail migration paths.
Thermal Stability Chamber: Controls test environment (-20°C to +50°C) for material property analysis.
AI-Powered Analytics: Auto-generates failure mode maps comparing historical/current implant designs.
Remote Access: Cloud-connected system for real-time collaboration and audit trails.
Technical Parameters
| Parameter | Specification |
|---|---|
| Max. Dynamic Load | ±1.500 N (axial) / ±50 Nm (torsional) |
| Frequency Range | 0.1–10 Hz (sinusoidal) |
| Angle Measurement | ±5° (0.001° resolution) |
| Data Sampling Rate | 10 kHz (synchronized across 8 channels) |
| Test Duration | 1–10⁶ cycles (programmable) |
| Sample Compatibility | 8–16 mm diameter nails, 100–500 mm length |
| Power Requirements | 220V/110V ±10%, 50/60Hz, 1.200W |
| Dimensions (W×D×H) | 1.200 × 800 × 1.800 mm |
| Weight | 450 kg (including safety enclosure) |
Accessories
Dynamic Test Fixture Kit:
Self-centering bone analog holder
Adjustable nail insertion guide (0–45° varus/valgus)
6-Channel Load Cell: Calibrated to ISO 376 standards.
TestMaster Pro Software:
Real-time hysteresis loop visualization
Fatigue life prediction (S-N curve generation)
21 CFR Part 11 compliance module
Safety Enclosure: Acrylic chamber with interlock system and LED lighting.
Calibration Bundle:
NIST-traceable weights (100g–1kg)
Angular verification jig
Operator Kit:
Torque wrench set (0.1–10 Nm)
Sterilizable bone cement spatulas
- ISO international standards: The design, manufacturing, and testing process of the equipment should meet the requirements of ISO international standards to ensure the international recognition of the test results. - National/regional standards: Different countries and regions may formulate specific standards for the mechanical property testing of orthopedic implants. When conducting tests, appropriate national/regional standards should be selected according to the actual situation. - Industry standards: The orthopedic implant industry may also have formulated relevant testing standards and specifications internally. These standards may include provisions on testing methods, testing conditions, testing equipment, etc.
在线联系供应商
Other supplier products
 |
Scratch tester STD-KK01 | Product introduction: With the continuous expansion of the use of plastic molding products, from the point of view of the surface appearance of mo... |
 |
Automatic Scratch Tester | The Automatic Scratch Tester is designed for evaluating the hardness and friction performance of coatings on a wide range of materials and products... |
 |
Intramedullary Nails Four - point Bending Tester | Standard YY/T 0591-2011: Chinese standard specifying bending fatigue test methods for intramedullary nails and locking screws, including load appl... |
 |
Building Material Smoke Density Tester | Mainly used for building materials and their products when the static smoke generated by the determination of smoke, is the test of textile materia... |
 |
Sustained Burning Tester for Liquids | Product Introduction This product complies with "Recommendations on the Transport of Dangerous Goods - Manual of Tests and Criteria" 32.5.2 Test L... |
Same products
 |
Xenon Test Chamber | 卖方: Standard International Group (HK) Limited | Features and Benefits 1.The use of xenon arc lamp as a light source, can simulate the full sunli... |
 |
Single Cable Vertical Flame Tester | 卖方: 上海千实精密仪器 | Introduction Single Cable Vertical Flame Tester is used for the vertical flame propagation of a ... |
 |
Safety Helmet Flammability Tester | 卖方: 上海千实精密仪器 | Product Introduction: Safety hat flame retardant performance tester for safety hat flame retarda... |
 |
Furniture flammability tester | 卖方: 上海千实精密仪器 | Product details Furniture flammability tester is mainly used to test the combustion performance ... |
 |
Flame retardant testing machine | 卖方: 上海千实精密仪器 | Feature highlights: Flame Retardant Tester is designed for testing plastic runway surface layers... |
