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.
Send product request
Other supplier products
 |
High temperature vacum friction & wear tester | Main uses: High temperature vacuum friction and wear testing machine is mainly used to study the friction and wear characteristics of materials in... |
 |
Mask Flame Flammability Tester | introduction: The flame-retardant tester of medical mask is used to test the flame-retardant performance of the mask when it is accidentally conta... |
 |
The near-infrared spectroscopy analyzer for textile fiber components | Overview: The near-infrared spectroscopy analyzer for textile fiber components is suitable for qualitative and quantitative detection of textiles.... |
 |
Conveyor needle detector | Conveyor needle detector - Textile and Apparel - standard Applications: Applicable to shoes, hats, testing,broken needles andiron substances. ... |
 |
Filter Flow Resistance Tester | Meet the standard: ISO 3968 SAE J806 Product Introduction: The Filter Flow Resistance Tester operates by circulating a test fluid (such as hy... |
Same products
 |
KL‑016A Benchtop High‑precision pH Meter | Seller: Kelilong Electron Co.Ltd | Product Description: Large‑screen display with high resolution and precision for con... |
 |
Large Naïve VHH Library | Seller: AlpVHHs | Large Naïve VHH Library VHHare single-domain antibodies derived from the variable regions o... |
 |
pH-2398 pH/EC/ORP/Temperature multi-parameter Water Quality Tester | Seller: Kelilong Electron Co.,Ltd | Feature Large display screen, capable of simultaneously measuring water quality pH, redox potent... |
 |
ORP-2026S Waterproof Soil ORP and Temperature Meter | Seller: Kelilong Electron Co.,Ltd | 范围 ORP -999～999mV Temp 0～50℃ 分辨率 ORP 1mV... |
 |
TDS-2616 Waterproof EC/TDS/Temperature Meter | Seller: Kelilong Electron Co.,Ltd | Range EC ～19.9mS TDS Temp 0～50℃ R... |
