Guide pin anchoring force tester | ASTM ISO Testing Machine
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Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
The Guide Pin Anchoring Force Tester is designed to evaluate the anchoring performance of mammary positioning wires and guide needles. It ensures that the positioning filament remains stable within tissue, preventing displacement or dislodgement prior to surgery. This testing is essential for accurate tumor localization and safe surgical procedures.
Application
This instrument is suitable for a variety of medical and surgical applications, including:
(1) Mammary positioning wires for breast surgery – ensuring stability during preoperative procedures.
(2) Guide needles used in tumor localization – verifying anchoring effectiveness.
(3) Surgical R&D – testing new positioning wire or guide needle designs.
(4) Quality control in manufacturing – confirming the reliability of disposable guide needles and positioning filaments.
(5) Preclinical trials – simulating in-tissue performance of positioning devices.
Standards
The device is designed to meet the following standards:
(1) YY/T 0880-2013: Disposable Breast Positioning Wire and Guide Needle (China)
Optional international reference standards for extended compliance:
(2) ISO 10555-1: Sterile single-use intravascular catheters – General requirements
(3) ASTM F2084: Mechanical testing for medical guidewires
Parameters
| Parameter | Specification |
|---|---|
| Tensile force range | 0 – 20 N, accuracy ±1%, resolution 0.01 N |
| Test time | 1 – 999 s, error ±0.5 s |
| Test speed | 10 mm/min, 50 mm/min, 100 mm/min |
| Distance adjustment | 10 – 50 mm, adjustable |
| Force sensor | High-precision, with hardware/software protection |
| Fixture | 304 stainless steel |
| Force measuring mechanism | Built-in |
| Printer | On-board micro printer |
| Data storage | USB compatible, export to computer |
| Machine power | 70 W |
| Power supply | AC 90–240 V, 50 Hz |
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