Dây dẫn UroGuide

Dây dẫn UroGuide

Dây dẫn được thiết kế chính xác nhằm mang lại khả năng kiểm soát và tính linh hoạt đặc biệt trong các thủ thuật tiết niệu, đảm bảo điều hướng dễ dàng và tăng cường khả năng tiếp cận đường tiết niệu.

Thông tin

UroGuide presents a comprehensive range of guide wires for diverse urological and vascular interventions, ensuring precise placement, smooth device tracking, and kink-resistant performance. From standard PTFE-coated stainless steel wires to advanced nitinol-core hydrophilic options, UroGuide guide wires are engineered to support clinicians in tackling a variety of anatomical challenges while enhancing procedural efficiency and patient safety.

Standard – PTFE-Coated Stainless Steel
  • Reliable Basic Wire: Combines a stainless steel core with PTFE coating for low friction and straightforward manipulation.
  • Versatile, Cost-Effective: Suitable for routine procedures requiring stable wire support in both diagnostic and therapeutic interventions.
  • Extra Stiff Core: Offers superior pushability, especially in long or tortuous anatomies.
  • Enhanced Control: Ideal for complex navigation during endourological or peripheral vascular access.
  • Adjustable Stiffness: The movable inner core allows tailored flexibility or rigidity, adapting in real time to the demands of the procedure.
  • Precision Placement: Balances trackability and support, facilitating accurate instrument exchange and positioning.
  • Friction-Controlled: Maintains a simpler surface if PTFE coating is not required or if direct tactile feedback is preferred.
  • General Use: Offers a basic, stable foundation for less complex manipulations.

Tiger Guide Wire

Black-Yellow Swivel Design
  • Improved Wire Movement Control: The unique black-yellow swirl provides a visual reference for real-time torque application and orientation feedback.
  • Enhanced Operator Handling: Operators can more easily gauge wire twist and rotation, reducing the risk of unintended wire movements.
  • Kink Resistance: Maintains shape integrity even under repeated angulations or maneuvers through tight anatomies.
  • Consistent Wire Memory: Superelastic nitinol resists permanent deformation, ensuring reliable reusability (as permitted by local protocols).
  • Easy & Fast Placement: The lubricious surface lowers friction during vessel or ureter navigation, streamlining device insertion.
  • Optimized Gliding: Minimizes trauma to the ureter or vascular endothelium, thus enhancing patient comfort and reducing complication rates.

Ưu điểm và ứng dụng lâm sàng

Broad Spectrum of Procedures
  • Urological Endoscopy: Facilitates ureteral stent placement, stone retrieval, or upper tract interventions with minimal friction.
  • Percutaneous Access: Vital in establishing reliable vascular entry for catheters, sheath introduction, or device deliverability (e.g., nephrostomy, arterial/venous interventions).
  • Multiple Profiles: Matches operator preference—whether for stiff push or flexible tip.
  • Effective in Challenging Anatomies: Options for extra-stiff support, adjustable stiffness, or high lubricity ensure a solution for each complexity level.
  • Nitinol or Stiff Core: Ensures stable navigation in S-shaped or heavily calcified pathways, preserving wire position and lowering procedure times.
  • PTFE or Hydrophilic Layers: Minimizes friction, protecting mucosal surfaces and diminishing the potential for wire-induced complications.
  • Minimal Tissue Trauma: Smooth coatings and flexible design help avoid inadvertent injury to ureteral or vascular walls.
  • Fewer Exchanges: High-performance wires can obviate repeated wire switching, benefiting both the clinical workflow and patient experience.

UroGuide GUIDE WIRES

Wire Series Core Material Surface Key Feature
Standard PTFE-Coated Stainless Steel PTFE Coating Basic friction reduction, stable engineering
Lunderquist (PTFE-Coated) Stainless Steel (Extra Stiff) PTFE Coating Enhanced push, complex vessel usage
Movable Core (PTFE-Coated) Stainless Steel (Adjustable) PTFE Coating Variable stiffness for real-time adjustments
Uncoated Stainless Steel Stainless Steel (No Coating) Uncoated Direct tactile feedback, simpler approach
Tiger Guide Wire Nitinol PTFE Coating Black-yellow swirl, improved torque control
Hydrophilic-Coated Nitinol Hydrophilic (Water-Activated) High lubricity, kink resistance, minimal friction

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