Suture Needle Penetration and Bending Strength Tester
Get a quote：
Whats/App: +86 181 0160 0864
Web: gellowen.co.uk
The Suture Needle Penetration and Bending Strength Tester is a device used to test the penetration performance and strength of medical suture needles. Designed and manufactured according to relevant standards ASTM F3014-2014 and ASTM F1874-98. this tester simulates the penetration process of a suture needle during actual use. Using a high-precision force sensor, it measures the force exerted on the needle tip as it penetrates simulated tissue, thereby evaluating the penetration performance and strength of the suture needle. It has wide applications in the medical, pharmaceutical, and quality control fields, and is crucial for ensuring the safety and effectiveness of surgical suturing procedures.
Applications
Quality Control for Manufacturing Enterprises: During the production of suture needles, the tester can conduct sampling tests on each batch of suture needles, promptly identifying quality issues in the production process, such as unstable raw material quality or defects in processing techniques. This enables timely adjustment of the production process to ensure the stability and consistency of product quality. Selecting Appropriate Suture Needles for Medical Institutions: Medical institutions can use the tester to conduct performance tests on different types of suture needles, and based on the test results, select the suture needles that best meet the surgical needs of patients, thereby improving surgical effectiveness and patient safety. Product R & D and Optimization: R & D personnel in the medical device field can use the tester to evaluate the performance of the design of new - type suture needles. By testing the strength and puncture force of suture needles with different structures, materials, and dimensions, they can optimize the design of suture needles and develop products with better performance.
Standards
The Suture Needle Puncture and Bending Strength Tester complies with relevant standards such as ASTM F3014 - 2014 and ASTM F1874 - 98. - ASTM F3014 - 2014: Specifies the specific methods and procedures for the penetration test of surgical suture needles, aiming to evaluate the penetration performance of suture needles to ensure they can meet requirements in actual use. - ASTM F1874 - 98: Specifies the specific methods and procedures for the bending test of surgical suture needles, aiming to evaluate the strength and durability of suture needles under bending conditions.
Features
Professional multi-station rotary testing system and bending strength testing system, suitable for puncture and bending strength testing of curved needles, straight needles, etc.
Simple and intuitive operation interface, convenient user-defined testing functions, and comprehensive data analysis and reporting functions.
Professional testing software with data analysis and reporting functions.
High-precision imported sensors for more accurate test results.
Real-time curve test data for easy identification of peaks and valleys.
The test platform has positioning holes for quick and accurate fixture installation.
Supports testing of various sample specifications; users can freely select different needle specifications.
Equipped with a handheld control box for quick adjustment of motor position.
Features automatic data storage and automatic power-off memory function.
Safety protection:
The software has an over-range pressure shutdown function to effectively protect the sensor.
Data security:
Equipped with a four-level user security password strategy to ensure the security of test data.
The computer software complies with GMP "Computerized Systems" requirements and has functions such as user management, permission management, and data audit trails.
Technical Parameters
| Serial No. | Parameter Item | Parameter Details |
|---|---|---|
| 1 | Testing Items | Puncture force, bending strength |
| 2 | Range | Customizable according to actual needs (e.g., 0 - 50N) |
| 3 | Stations | Multiple stations (adjustable per test requirements; e.g., 12 stations) |
| 4 | Accuracy | High-precision sensor; indication error ≤ 0.01N or 0.1%FS (full-scale range) |
| 5 | Needle-clamping Fixture | Fixtures for holding suture needles (e.g., 4°±2°/s, etc.); ensures stability and accuracy of suture needles during testing |
| 6 | Speed | Adjustable per actual needs; minimum: 10cm/min (4in/min), maximum: 30.5cm/min (12in/min) |
| 7 | Testing Rate | Speed when loading to set value ≤ 10mm/s |
| 8 | Power Supply | Usually 220V 50Hz; or other voltages/frequencies complying with local electrical standards |
Send product request
Other supplier products
 |
Solid Combustion Rate Tester | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk This product complies with "Recommendations on the Transport of Dangerous Goods - ... |
 |
Suture Needle Cutting Force Tester | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The Suture Needle Cutting Force Tester is a precision instrument specifically used... |
 |
Shoe Peeling Strength Tester QB/T | Main uses: The shoe stripping tester is mainly used to measure the bonding strength between the upper and the sole or other shoe components. By si... |
 |
Dental Implant Fatigue Testing Machine | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The Dental Implant Fatigue Testing Machine is a specialized device used to evaluat... |
 |
Vacuum Blood Collection Tube Suction Volume Tester | The main uses, compliance standards, and technical parameters of the Vacuum Blood Collection Tube Aspiration Volume Tester are as follows: Complia... |
Same products
 |
HDPE High Speed Water Cooled Double Wall Corrugated Pipe Extrusion Line | Seller: Shandong HUASU Plastic Technology Co.,Ltd. | The molds adopt the double flow channel structure and nitriding polishing processed die head. Thi... |
 |
PanEVAP & MVR system | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | A multiple-effect evaporator is a device that efficiently uses steam heat to evaporate water. Wat... |
 |
PanGAP wide gap welded plate heat exchanger | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanGAP wide gap welded plate heat exchangerconsists of a welded plate pack with different channel... |
 |
PanBloc welded plate heat exchanger | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBloc welded plate heat exchangeris compact and efficient, although fully welded, is totally ac... |
 |
PanBox welded plate heat exchanger | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBox welded plate heat exchangerconsists of a laser welded plate pack with optimized corrugated... |
