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
 |
Helmet Surface Friction Testing Machine/ Helmet surface friction tester | The Helmet Surface Friction Testing Machine In the critical realm of head protection, a helmet's primary role is to absorb and deflect impact fo... |
 |
Diaper leakage tester | Product Information: Main uses: Nonwovens liquid loss measurement instrument is mainly used to measure the amount of liquid loss in nonwovens mat... |
 |
Battery Powder resistivity meter | Product Advantages Unmatched Measurement Flexibility Dual-probe compatibility: Switch seamlessly betweenfour-point probe(for low-resistance m... |
 |
Catheter bending resistance tester | Catheter bending resistance tester - Other test instrument - standard Product Information: Product introduction The tester is composed of a pr... |
 |
Hot Pressing Sublimation Colorfastness Tester | Standards: GB/T 5718 Textiles color fastness test. P01: Colour fastness to dry heat (excluding heat pressing) GB/T 6152 Textiles; tests for colo... |
Same products
 |
KL‑016A Benchtop High‑precision pH Meter | 卖方: 科立龙电子股份有限公司ctron Co.Ltd | Product Description: Large‑screen display with high resolution and precision for con... |
 |
Large Naïve VHH Library | 卖方: AlpVHHs | Large Naïve VHH Library VHHare single-domain antibodies derived from the variable regions o... |
 |
PH-2398 pH/EC/ORP/温度 多参数测试仪 | 卖方: 科立龙电子股份有限公司 | 大显示，可同时进行水质PH、氧化还原电位、电导率、温度的测量； 带背光LCD显示清晰，功能齐全，精度高； 仪表采用微电脑测量与控制技术，具有自动校准功能，方便实用。 内置蓝牙，可以与电脑或... |
 |
ORP-2026S 防水型 土壤ORP&温度 二合一测试仪 | 卖方: 科立龙电子股份有限公司 | 范围 ORP -999～999mV Temp 0～50℃ 分辨率 ORP 1mV... |
 |
防水型 EC /TDS/温度三合一参数测试仪 | 卖方: 科立龙电子股份有限公司 | 范围 EC ～19.9mS TDS Temp 0～50℃ 分辨率 ... |
