Ureterálne katétre UroGlide
Tieto katétre sú navrhnuté na plynulú a spoľahlivú navigáciu a zabezpečujú účinnú drenáž a prístup počas urologických zákrokov, minimalizujú traumu a optimalizujú pohodlie pacienta.
UroGlide Ureteral Catheters are precision-engineered devices designed for retrograde urography—providing smooth, reliable access to the ureter and renal collecting system. Each catheter features a low-friction surface and patient-centric design, ensuring streamlined visualization of the upper urinary tract while helping to minimize trauma and maximize imaging clarity.
Biocompatible Materials
- Polyurethane (PUR) or Similar: Selected for its flexibility and tissue-friendly nature, reducing irritation during placement and dwell.
- Temperature Responsive: Softens at body temperature, helping adapt to anatomic curves and maintain patient comfort.
Low-Friction Surface
- Lubricious Coating (if applicable): Decreases resistance during catheter insertion and advancement, facilitating passage through the ureter.
- Reliable Navigation: Simplifies patient positioning and alignment under fluoroscopy or endoscopic guidance.
Rádiopriepustné značky
- Clear Visualization: Embedded or tip-based markers aid in precise catheter placement and orientation during retrograde contrast injection.
- Accurate Imaging: Ensures the operator can confirm correct positioning for effective retrograde urography.
Multiple Lengths & Configurations
- Wide Range of Sizes: Catheters are available in varied diameters (e.g., 4F, 5F, etc.) and lengths, allowing customization based on anatomy and operator preference.
- Optional Curves or Tip Angles: Some models may offer pre-shaped distal tips, assisting in negotiating the ureter’s natural angulations.
Klinické výhody
Ideal for Retrograde Urography
- Enhanced Contrast Delivery: Streamlined lumen design ensures optimal flow rates of contrast media into the collecting system.
- Detailed Visualization: Promotes high-quality imaging of the renal pelvis, calyces, and ureters with minimal interference or backflow.
Reduced Patient Discomfort
- Flexible Shaft: Minimizes ureteral trauma and irritation throughout positioning or short-term indwelling.
- Gentle, Secure Placement: Low-friction surface allows a safe and controlled procedure, limiting the risk of inadvertent injuries.
Efficient Procedure Flow
- Clear Radiopaque Markings: Increases operator confidence and speed by quickly verifying catheter depth and orientation under fluoroscopy.
- One-Step Insertion: Decreased need for multiple instrument exchanges, benefiting both operator workflow and patient experience.
Versatile Clinical Usage
- Diagnosis & Evaluation: Allows contrast injection for thorough assessment of suspected ureteral or renal pelvic pathologies (e.g., stones, strictures, or tumors).
- Adjunct to Endoscopic Interventions: May assist with stent or guidewire placement in conjunction with stone extraction or other endoscopic urological procedures.
Ureterálne katétre UroGlide
Parameter | Špecifikácia |
Materiál | Biocompatible polymer (e.g., PUR) |
Diameter Range (F) | Typically 3F – 7F (or per product labeling) |
Dĺžka katétra | Various lengths (e.g., 65 cm, 70 cm, etc.) for adult or pediatric use |
Surface Coating (if any) | Lubricious or PTFE-based (model-dependent) |
Rádiokamera | Tip or full-shaft markers for clear fluoroscopic visibility |
Design Options | Straight or angled tip, multiple eyelet configurations (varies) |
Zamýšľané použitie | Retrograde urography, contrast delivery in ureter/renal pelvis |
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