Pre-shaped Guidewire
The Pre-shaped Guidewire is a specialized medical device used in various diagnostic and interventional procedures to navigate through anatomical structures with precision. Crafted with precision and using high-quality materials, this guidewire offers exceptional flexibility, durability, and maneuverability, making it an indispensable tool for healthcare professionals performing a wide range of procedures.
| Component | Design | Design Rationale |
| Core Wire | Integral 304 stainless steel core wire | Good torsional control performance |
| Longer tapered transition section at the distal end | Good tracking performance | |
| PTFE Coating | Good lubrication performance | |
| Outer Coiling Wire | Flat Wire | Good resistance to deformation and fracture |
| PTFE Coating | Good lubrication performance | |
| Inner Coiling Wire(if any) | Platinum-Tungsten Alloy | Good development performance |
- Pre-shaped Tip: The pre-shaped tip of the guidewire allows for precise navigation through specific anatomical structures, enhancing procedural efficiency and efficacy.
- Flexible Core Wire: The flexible core wire provides exceptional flexibility and support for navigating through tortuous anatomical structures.
- Hydrophilic Coating (Optional): Some guidewires are coated with a hydrophilic coating to facilitate smooth advancement through the vasculature and reduce the risk of vessel trauma.
- Radiopaque Markers: Radiopaque markers on the guidewire enhance visibility under fluoroscopy, aiding in the accurate placement of catheters and other medical devices.
The Pre-shaped Guidewire is used in a variety of diagnostic and interventional procedures, including:
- Endovascular Aneurysm Repair (EVAR): Facilitates the navigation of catheters and stent-grafts for the treatment of aortic aneurysms.
- Peripheral Vascular Interventions: Provides access and facilitates the navigation of catheters and other devices for procedures such as angiography, angioplasty, and stenting.
- Neurointerventional Procedures: Enables access to the cerebral vasculature for procedures such as embolization, thrombectomy, and aneurysm coiling.
- Urological Procedures: Facilitates access to the urinary tract for procedures such as ureteral stent placement and stone retrieval.
- Gastrointestinal Procedures: Aids in the navigation of catheters and devices for procedures such as endoscopic retrograde cholangiopancreatography (ERCP) and endoscopic ultrasound (EUS).
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