FineCross M3 & Runthrough NS Coronary Devices

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| Questions: 30 | Updated: Aug 4, 2026
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1. What is the product code for the RUNTHROUGH® NS Izanai™ guidewire with a 300 cm length and white shaft?

Explanation

The product code 25-5213 corresponds to the RUNTHROUGH® NS Izanai™ guidewire specifically designed with a 300 cm length and a white shaft. Each product code is unique to its specifications, including length and color, ensuring accurate identification and ordering. In this case, the code reflects the features that distinguish this guidewire from others in the RUNTHROUGH® series, making it essential for medical professionals to select the right product for their needs.

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About This Quiz
Finecross M3 & Runthrough Ns Coronary Devices - Quiz

This assessment evaluates knowledge of the FINECROSS\u00ae M3 and RUNTHROUGH\u00ae NS coronary devices. Key concepts include catheter dimensions, guidewire compatibility, and material specifications. Understanding these details is essential for effective use in clinical settings, ensuring optimal patient outcomes and procedural success.

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2. Which design feature of the FINECROSS® M3 tapered distal tip is specifically engineered to provide unsurpassed crossability?

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3. What is the effective catheter length of the FINECROSS® M3 product code M3-1450?

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4. What tip shape is listed for the RUNTHROUGH® NS Hypercoat™ guidewires in the ordering information?

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5. Which company manufactures the FINECROSS® M3 and RUNTHROUGH® NS product lines?

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6. What is the distal hydrophilic coating length for the FINECROSS® M3 product code M3-1430?

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7. What is the product code for the RUNTHROUGH® NS Extra Floppy guidewire with a 300 cm length?

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8. Which feature of the FINECROSS® M3 Next Generation Hydrophilic Coating is specifically highlighted as superior?

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9. What shaft colors are available for the RUNTHROUGH® NS Izanai™ guidewire to allow simple identification of secondary wires?

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10. The FINECROSS® M3 crossability claims are limited to which tested microcatheters?

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11. What is the primary purpose of the Gold Radiopaque Marker on the FINECROSS® M3 catheter?

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12. What is the distal entry tip profile of the FINECROSS® M3 Coronary Micro-Guide Catheter?

Explanation

The FINECROSS® M3 Coronary Micro-Guide Catheter is designed for enhanced navigation in complex coronary anatomy. Its distal entry tip profile of 1.7 Fr (0.55 mm) strikes a balance between flexibility and support, allowing it to easily access smaller vessels while providing adequate torque response. This specific profile minimizes the risk of vessel trauma and optimizes delivery of therapeutic agents, making it suitable for intricate interventional procedures. The choice of a 1.7 Fr size ensures compatibility with various guide wires and devices used in coronary interventions.

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13. Does the RUNTHROUGH® NS Extension Wire include a shaping tool?

Explanation

The RUNTHROUGH® NS Extension Wire is designed for straightforward installation and use without the need for additional shaping tools. This simplifies the process for users, ensuring they can utilize the product effectively right out of the package. The absence of a shaping tool means that the extension wire is ready to use as is, catering to those who may not require or want extra tools for their application.

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14. How many units of RUNTHROUGH® NS coronary guidewires are packed per box?

Explanation

RUNTHROUGH® NS coronary guidewires are typically packed in boxes containing five units. This quantity is designed to balance convenience and efficiency for healthcare providers, allowing them to have an adequate supply for procedures while minimizing excess inventory. The five-unit packaging also facilitates easier handling and storage in clinical settings, ensuring that medical professionals can quickly access the guidewires when needed during coronary interventions.

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15. What is the length of the RUNTHROUGH® NS Extension Wire (product code 25-9092)?

Explanation

The RUNTHROUGH® NS Extension Wire (product code 25-9092) is specifically designed for optimal performance in various applications, and its length of 150 cm allows for flexibility and ease of use in connecting devices. This length strikes a balance between providing enough reach for most setups while maintaining manageability, making it suitable for both professional and personal use.

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16. What is the outer distal diameter of the FINECROSS® M3 Coronary Micro-Guide Catheter?

Explanation

The FINECROSS® M3 Coronary Micro-Guide Catheter is specifically designed for navigating through small coronary vessels. Its outer distal diameter of 1.8 French (Fr) or 0.61 mm allows for enhanced maneuverability and access to challenging anatomical areas. This size strikes a balance between flexibility and support, making it suitable for various interventional procedures while minimizing trauma to the vessel walls. The choice of 1.8 Fr is critical for optimizing performance in delicate coronary interventions.

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17. What is the tip radiopacity length for all RUNTHROUGH® NS coronary guidewires listed?

Explanation

The tip radiopacity length of 3 cm for all RUNTHROUGH® NS coronary guidewires indicates that this specific length is optimized for visibility under fluoroscopy. This allows clinicians to accurately track the position of the guidewire during procedures, enhancing safety and precision. A 3 cm radiopaque tip strikes a balance between adequate visualization and flexibility, ensuring effective navigation through complex vascular pathways while minimizing the risk of complications.

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18. What is the diameter of all RUNTHROUGH® NS coronary guidewire variants listed in the ordering information?

Explanation

The diameter of all RUNTHROUGH® NS coronary guidewire variants is standardized at 0.014 inches. This size is commonly used in interventional cardiology, providing a balance between flexibility and support for navigating coronary arteries during procedures. The 0.014-inch diameter is optimal for delivering devices such as stents and balloons, ensuring compatibility with various delivery systems while minimizing vascular trauma. This specification is crucial for clinicians when selecting the appropriate guidewire for specific patient needs and procedural requirements.

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19. Which RUNTHROUGH® NS guidewire variant is recommended for trackability in distal or tortuous lesions?

Explanation

Runthrough NS Izanai is specifically designed to enhance trackability in complex vascular paths, making it ideal for navigating distal or tortuous lesions. Its unique construction and flexibility allow for better maneuverability through challenging anatomy, reducing the risk of kinking and improving overall performance during procedures. This variant is particularly beneficial in cases where precision and adaptability are crucial for successful catheterization and treatment.

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20. Which RUNTHROUGH® NS guidewire variant is recommended for crossability in tight stenotic or calcified lesions?

Explanation

Runthrough NS Hypercoat is specifically designed for enhanced crossability in challenging vascular environments, such as tight stenotic or calcified lesions. Its unique coating reduces friction, allowing for smoother navigation through complex anatomical structures. This feature is crucial when dealing with obstructions, as it enhances the guidewire's ability to traverse difficult areas without compromising the integrity of the vessel or the procedure. Consequently, the Hypercoat variant is favored for interventions requiring precision and reliability in such demanding conditions.

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21. Which RUNTHROUGH® NS guidewire variant is recommended for use with FINECROSS® M3 in side-branch or acute bifurcation lesions?

Explanation

The Runthrough NS Extra Floppy guidewire variant is specifically designed to navigate complex vascular anatomies, such as side-branch or acute bifurcation lesions. Its enhanced flexibility allows for easier maneuverability and better access to challenging areas, making it an ideal choice for procedures that require precision and adaptability. This characteristic helps in successfully engaging the target vessels while minimizing trauma to the surrounding tissues.

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22. What structural component of the FINECROSS® M3 provides guidewire support for improved pushability?

Explanation

The Stainless Steel Braided Mesh in the FINECROSS® M3 offers enhanced guidewire support by providing a robust yet flexible structure. This design allows for improved pushability, ensuring that the guidewire can navigate through complex vascular pathways more effectively. The mesh's strength and elasticity help maintain the integrity of the device during manipulation, facilitating smoother advancement and positioning within the target area. This combination of properties is crucial for achieving optimal performance in interventional procedures.

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23. Which inner layer material in the FINECROSS® M3 is designed to reduce friction and improve guidewire handling?

Explanation

PTFE, or polytetrafluoroethylene, is known for its low friction properties, making it an ideal choice for applications requiring smooth movement and handling. In the FINECROSS® M3, the use of PTFE as the inner layer material enhances guidewire maneuverability and reduces resistance during navigation through vascular pathways. This characteristic is crucial for improving the overall performance and efficiency of medical devices, ensuring that they can be easily manipulated by healthcare professionals during procedures.

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24. What is the length of the floppy distal segment on the FINECROSS® M3 Coronary Micro-Guide Catheter?

Explanation

The FINECROSS® M3 Coronary Micro-Guide Catheter features a floppy distal segment designed for enhanced flexibility and navigation in complex vascular pathways. The length of this segment is specifically 15 cm, which allows for optimal maneuverability while maintaining sufficient support during coronary interventions. This length is crucial for achieving precise placement and minimizing trauma to the vessel walls, making it a vital characteristic of the catheter's design for effective clinical use.

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25. What is the distal hydrophilic coating length for the FINECROSS® M3 product code M3-1450?

Explanation

The distal hydrophilic coating length for the FINECROSS® M3 product code M3-1450 is 95 cm, which is designed to enhance the maneuverability and flexibility of the catheter during procedures. This extended coating length allows for improved navigation through vascular pathways, facilitating easier access to targeted areas while minimizing friction. This is particularly beneficial in complex anatomical regions, ensuring effective delivery of therapeutic interventions.

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26. What is the effective catheter length of the FINECROSS® M3 product code M3-1430?

Explanation

The effective catheter length of the FINECROSS® M3 product code M3-1430 is specified as 130 cm, which is designed to optimize navigation through vascular pathways. This length allows for effective access and maneuverability while ensuring compatibility with various clinical procedures. The selection of 130 cm balances the need for reach with the ability to maintain control and precision during catheterization, making it suitable for diverse medical applications.

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27. What is the proximal inner diameter of the FINECROSS® M3 Coronary Micro-Guide Catheter?

Explanation

The proximal inner diameter of the FINECROSS® M3 Coronary Micro-Guide Catheter is specifically designed to facilitate the delivery of guidewires and other devices in coronary interventions. The measurement of 0.021 inches (0.55 mm) strikes a balance between flexibility and support, allowing for effective navigation through complex vascular structures while minimizing trauma to the vessel walls. This diameter is optimal for compatibility with various guidewires, enhancing the catheter's performance in clinical settings.

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28. What is the distal inner diameter of the FINECROSS® M3 Coronary Micro-Guide Catheter?

Explanation

The distal inner diameter of the FINECROSS® M3 Coronary Micro-Guide Catheter is specifically designed for optimal navigation through small coronary vessels. A diameter of 0.45 mm strikes a balance between providing sufficient support for guidewires while maintaining the flexibility needed to maneuver through intricate vascular pathways. This size facilitates effective delivery of therapeutic agents and devices, ensuring better outcomes in coronary interventions.

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29. What is the maximum guidewire size compatible with the FINECROSS® M3 Coronary Micro-Guide Catheter?

Explanation

The FINECROSS® M3 Coronary Micro-Guide Catheter is designed for optimal performance with a specific maximum guidewire size. The 0.014 in / 0.36 mm size strikes a balance between maneuverability and support, allowing for effective navigation through the coronary vasculature while minimizing the risk of complications. Using a guidewire larger than this size could lead to difficulties in catheter advancement and potential damage to the vessel. Therefore, adhering to this specification ensures safe and efficient procedures in coronary interventions.

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30. What is the outer proximal diameter of the FINECROSS® M3 Coronary Micro-Guide Catheter?

Explanation

The FINECROSS® M3 Coronary Micro-Guide Catheter is designed for specific interventional procedures in cardiology, and its outer proximal diameter of 2.5 Fr (0.84 mm) allows for enhanced navigation through the vascular system. This size strikes a balance between flexibility and stability, enabling it to effectively deliver guidewires and other devices while minimizing trauma to the vessel walls. The diameter is crucial for compatibility with various systems and ensures optimal performance in complex coronary interventions.

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What is the product code for the RUNTHROUGH® NS Izanai™ guidewire...
Which design feature of the FINECROSS® M3 tapered distal tip is...
What is the effective catheter length of the FINECROSS® M3 product...
What tip shape is listed for the RUNTHROUGH® NS Hypercoat™...
Which company manufactures the FINECROSS® M3 and RUNTHROUGH® NS...
What is the distal hydrophilic coating length for the FINECROSS® M3...
What is the product code for the RUNTHROUGH® NS Extra Floppy...
Which feature of the FINECROSS® M3 Next Generation Hydrophilic...
What shaft colors are available for the RUNTHROUGH® NS Izanai™...
The FINECROSS® M3 crossability claims are limited to which tested...
What is the primary purpose of the Gold Radiopaque Marker on the...
What is the distal entry tip profile of the FINECROSS® M3 Coronary...
Does the RUNTHROUGH® NS Extension Wire include a shaping tool?
How many units of RUNTHROUGH® NS coronary guidewires are packed per...
What is the length of the RUNTHROUGH® NS Extension Wire (product code...
What is the outer distal diameter of the FINECROSS® M3 Coronary...
What is the tip radiopacity length for all RUNTHROUGH® NS coronary...
What is the diameter of all RUNTHROUGH® NS coronary guidewire...
Which RUNTHROUGH® NS guidewire variant is recommended for...
Which RUNTHROUGH® NS guidewire variant is recommended for...
Which RUNTHROUGH® NS guidewire variant is recommended for use with...
What structural component of the FINECROSS® M3 provides guidewire...
Which inner layer material in the FINECROSS® M3 is designed to reduce...
What is the length of the floppy distal segment on the FINECROSS® M3...
What is the distal hydrophilic coating length for the FINECROSS® M3...
What is the effective catheter length of the FINECROSS® M3 product...
What is the proximal inner diameter of the FINECROSS® M3 Coronary...
What is the distal inner diameter of the FINECROSS® M3 Coronary...
What is the maximum guidewire size compatible with the FINECROSS® M3...
What is the outer proximal diameter of the FINECROSS® M3 Coronary...
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