سیستم نفروستومی Renova
یک سیستم تخصصی که برای اعمال نفروستومی از راه پوست طراحی شده است، تخلیه قابل اعتماد و دسترسی به لگنچه کلیه را با دقت بیشتر، راحتی بیمار و کارایی رویه فراهم میکند.
The Renova-DIRECT Nephrostomy system offers a comprehensive, versatile solution for kidney drainage in cases where percutaneous access is required—such as obstructions, stones, or post-surgical support. Designed for one-step or two-step insertion techniques, this system simplifies secure and efficient nephrostomy catheter placement. By combining a polyurethane (PUR) catheter, an ultrasound-visible puncture needle, an obturator/stylet, a Schüller guide wire, and a universal adapter, Renova-DIRECT supports safe, minimally invasive decompression of the renal collecting system.
Nephrostomy Catheter (PUR)
- Biocompatible, Flexible Material: Made of soft, aliphatic polyurethane, minimizing trauma to renal tissue and ensuring comfortable dwell.
- Tube for Stylet/Obturator & Needle Insertion: Streamlines one-step or two-step access, offering direct alignment of instruments via a single channel.
- Luer-Lock Connector: Secures attachments for flushing, aspiration, or drainage bag connection.
- Tube for Stylet/Obturator & Needle Insertion: Streamlines one-step or two-step access, offering direct alignment of instruments via a single channel.
Puncture Needle
- Two-Part 18 G Needle (20 cm in length): Specifically designed for precise kidney entry under ultrasound guidance.
- Ultrasound-Visible: Enhances safety by providing real-time imaging feedback for accurate puncture location in the renal collecting system.
Obturator/Stylet
- Rounded Tip: Facilitates smooth advancement and straightening of the nephrostomy catheter during placement.
- Secure Fit: Stabilizes the catheter shaft, reducing the risk of buckling or misalignment during insertion.
Schüller Guide Wire
- Uncoated Stainless Steel: Provides rigid, reliable track creation in the kidney’s collecting system or obstructed segments.
- Sturdy: Enhances pushability and torque conduction for challenging anatomies.
Universal Adapter
- Luer-Lock Connector & Funnel: Attaches seamlessly to a urinary drainage bag or other accessories, ensuring leakage-free drainage management.
- 10 cm in Length: Offers adequate manipulation space and straightforward hooking to external drainage or infusion lines.
مزایا و کاربردهای بالینی
One-Step or Two-Step Placement
- Streamlined Workflow: Operators can adopt a single-pass approach (one-step) for direct cannulation or a two-step method for staged access, depending on their preference or patient complexity.
- Adaptable to Various Anatomies: The combined system accommodates both straightforward and challenging renal anatomies, minimizing the need for separate instrument sets.
Precise, Ultrasound-Guided Access
- Ultrasound-Visible Needle: Ensures safe puncture under real-time imaging, decreasing vascular or organ injury risk.
- Stable Guide Wire Placement: Schüller wire fosters excellent track creation and reduces the chance of losing access during catheter transitions.
Durable, Comfortable Catheter
- Soft, Temperature-Responsive PUR: Maintains structural resilience while softening in body-temperature conditions, diminishing patient discomfort.
- Long-Term Performance: Tolerates multiple flushes or manipulations over extended indwelling periods if required by clinical indication.
Enhanced Drainage & Minimal Leak
- Secure Luer-Lock: Tight seal with drainage tubing prevents accidental disconnections or fluid spillage.
- Universal Adapter: Flexible interface allows for standard drainage bag coupling, simplifying patient management.
Renova Nephrostomy System - 1
Component | مشخصات |
Nephrostomy Catheter | PUR tube with integrated channel for stylet/needle, Luer-Lock tip |
Puncture Needle | Two-part, 18 G, 20 cm length, ultrasonic visibility |
Obturator/Stylet | Rounded tip for safe, secure insertion and catheter straightening |
Guide Wire (Schüller) | Uncoated stainless steel, stiff, and robust for track creation |
Universal Adapter | Luer-Lock connector & funnel, 10 cm in length for drainage bag attachment |
Techniques | One-step or two-step percutaneous nephrostomy placement |
موارد مصرف | Renal obstruction from stones, malignancies, or inflammatory processes requiring drainage |
سازگاری | Standard imaging modalities (ultrasound, fluoroscopy) for guided access |
محصولات مرتبط
-
سیستم استنت کرونری Atlas از جنس استیل ضد زنگ
اطلاعات بیشترالف فولاد ضد زنگ ارائه استنت کرونری مقاوم یکپارچگی ساختاری و آسان قابلیت تحویل برای مداخلات معمول کرونری از راه پوست (PCI)، با ایجاد تعادل بین هزینه-بهرهوری و عملکرد قابل اعتماد.
-
سیستم حذف سرب لیزری Hero
اطلاعات بیشترالف مبتنی بر لیزر فعال کردن دستگاه استخراج دقیق و امن حذف لیدهای قلبی (ضربانساز یا ICD) در موارد عفونت، نقص عملکرد لید یا ارتقاء.
-
سیم راهنمای زبرا برای اقدامات اورولوژی
اطلاعات بیشتریک سیم راهنمای انعطافپذیر و با وضوح بالا که برای ناوبری دقیق در حین مداخلات اورولوژی طراحی شده است و کنترل بیشتر، کاهش تروما و پشتیبانی بهینه را برای اقدامات کمتهاجمی تضمین میکند.
-
سیستم پیوند استنت کرونری Atlas
اطلاعات بیشترالف استنت کرونری پوشیده شده ارائه سیستم خارج از مجرا آب بندی در سوراخ کاری ها یا آنوریسم کاذب، حفظ باز بودن عروق کرونر در عین جلوگیری از نشت خون از رگ.