Vỏ dẫn hướng JaGuar

Vỏ dẫn hướng JaGuar

MỘT bện vỏ dẫn hướng cung cấp mô men xoắn kiểm soát và uốn cong sức đề kháng cho việc điều hướng thiết bị an toàn trong ngoại vi hoặc nội tạng can thiệp.

Thông tin

 

Các Jaguar® Braided Long Sheath là một multipurpose catheter system designed to function both as a guiding catheter and an introducer sheath—streamlining vascular access in diagnostic Và interventional procedures. Constructed with coil reinforcement, a radiopaque marker, and a hydrophilic distal tip coating, the Jaguar® Sheath facilitates smooth advancement, chính xác positioning, and robust device compatibility in peripheral, renal, and carotid arteries.

Coil-Reinforced Shaft
  • Stainless Steel Coil: Embedded within the sheath walls, this coil provides structural integrity Và resistance to kinking—even under challenging anatomical angles.
  • Stable Navigation: Enhances pushability and torque control, ensuring đáng tin cậy catheter placement through tortuous vasculature.
  • 5 mm from Distal Tip: A coil-based radiopaque segment ensures clear fluoroscopic visibility, facilitating precise sheath positioning at the target vessel site.
  • Enhanced Procedural Accuracy: Real-time feedback under X-ray imaging minimizes guesswork and potentially shortens fluoroscopy times.
  • Smooth Entry & Tracking: The distal 5 cm portion is coated with a low-friction hydrophilic layer, reducing vessel wall friction and safeguarding intimal surfaces.
  • Easier Crossing of Lesions: Helps mitigate navigation resistance in tight or calcified segments—especially beneficial in lower extremity or renal arteries.
  • Lumen ma sát thấp: Polytetrafluoroethylene (PTFE) lining decreases internal drag, ensuring efficient passage of devices (e.g., guidewires, balloons, stents).
  • Reduced Catheter “Kick-Back”: Improves device stability, mitigating back-and-forth movements during manipulations.
  • Maximum Diameter 0.038” (0.97 mm): Accommodates diverse endovascular devices and ensures synergy with standard or large-caliber guidewires commonly used in peripheral, renal, and carotid interventions.
  • Proximal Rigidity & Distal Flexibility: The sheath shaft’s polymer blend balances stable push performance with a flexible distal region, promoting safe passage through curved vessels.
  • Complete Packaging: Delivers a choice of hemostasis valve styles and a matched dilator, enabling quick setup and effective fluid containment.
  • Optimized Vessel Access: Minimizes blood loss, secures attachments, and reduces contamination risk.
  • Stainless Steel Coil: Embedded within the sheath walls, this coil provides structural integrity Và resistance to kinking—even under challenging anatomical angles.
  • Stable Navigation: Enhances pushability and torque control, ensuring đáng tin cậy catheter placement through tortuous vasculature.
  • 5 mm from Distal Tip: A coil-based radiopaque segment ensures clear fluoroscopic visibility, facilitating precise sheath positioning at the target vessel site.
  • Enhanced Procedural Accuracy: Real-time feedback under X-ray imaging minimizes guesswork and potentially shortens fluoroscopy times.
  • Smooth Entry & Tracking: The distal 5 cm portion is coated with a low-friction hydrophilic layer, reducing vessel wall friction and safeguarding intimal surfaces.
  • Easier Crossing of Lesions: Helps mitigate navigation resistance in tight or calcified segments—especially beneficial in lower extremity or renal arteries.
  • Lumen ma sát thấp: Polytetrafluoroethylene (PTFE) lining decreases internal drag, ensuring efficient passage of devices (e.g., guidewires, balloons, stents).
  • Reduced Catheter “Kick-Back”: Improves device stability, mitigating back-and-forth movements during manipulations.
  • Maximum Diameter 0.038” (0.97 mm): Accommodates diverse endovascular devices and ensures synergy with standard or large-caliber guidewires commonly used in peripheral, renal, and carotid interventions.
  • Proximal Rigidity & Distal Flexibility: The sheath shaft’s polymer blend balances stable push performance with a flexible distal region, promoting safe passage through curved vessels.
  • Complete Packaging: Delivers a choice of hemostasis valve styles and a matched dilator, enabling quick setup and effective fluid containment.
  • Optimized Vessel Access: Minimizes blood loss, secures attachments, and reduces contamination risk.

Thông số kỹ thuật chung của sản phẩm

Đặc điểm kỹ thuật Chi tiết / Giá trị
Tên sản phẩm Vỏ dẫn hướng JaGuar
Mục đích sử dụng Provides stable, kink-resistant access for interventional devices in peripheral or coronary procedures
Sheath Material Braided or coiled polymer (e.g., Pebax/Polyamide) with PTFE or hydrophilic liner
Sheath Sizes ~5F–9F (depending on your actual product line)
Working Lengths Typically 45–90 cm for peripheral approaches; 23–45 cm for coronary (adjust as needed)
Cấu hình đầu tip Straight, angled, or soft tapered tip
Hemostatic Valve Integrated valve with side port for flushing/infusion
Radiopaque Marker Distal marker band for positioning under fluoroscopy
Vô sinh Vô trùng (Ethylene Oxide)
Sử dụng một lần Đúng
Hạn sử dụng ~2–3 years if sealed and stored at 15–25 °C
Nhiệt độ hoạt động Khuyến nghị bảo quản ở nhiệt độ 15–25 °C
Chỉ định lâm sàng Femoral or radial artery access for coronary/peripheral interventions, sheath over guidewire approach
Chống chỉ định Vessels too small or diseased to accommodate the chosen French size, significant vessel tortuosity, known device material allergy

5F Range

F Size Sheath Length (cm) Tip Style Mã sản phẩm Ghi chú
5F 23 Straight JGR-5F-23-ST Short coronary approach; standard tip
5F 45 Tapered JGR-5F-45-TP Longer length, tapered for radial or brachial access

6F Range

F Size Sheath Length (cm) Tip Style Mã sản phẩm Ghi chú
6F 23 Straight JGR-6F-23-ST Common short sheath for coronary interventions
6F 23 Angled JGR-6F-23-AN Slight angle for vessel alignment
6F 45 Straight JGR-6F-45-ST Longer approach for femoral or radial usage
6F 45 Tapered JGR-6F-45-TP Minimizes trauma on insertion

7F Range

F Size Sheath Length (cm) Tip Style Mã sản phẩm Ghi chú
Tầng 7 23 Straight JGR-7F-23-ST Larger lumen for advanced device usage
Tầng 7 45 Tapered JGR-7F-45-TP Balanced approach for femoral/peripheral interventions
Tầng 7 60 Straight JGR-7F-60-ST Extended length for deeper vessel cannulation

8F Range

F Size Sheath Length (cm) Tip Style Mã sản phẩm Ghi chú
8F 45 Straight JGR-8F-45-ST Large bore for complex device deployment
8F 60 Angled JGR-8F-60-AN For angled approach in iliac or SFA interventions
8F 70 Tapered JGR-8F-70-TP Longest approach, soft tip

9F Range

F Size Sheath Length (cm) Tip Style Mã sản phẩm Ghi chú
Tầng 9 45 Straight JGR-9F-45-ST Extra-large lumen for big catheters or devices
Tầng 9 60 Tapered JGR-9F-60-TP Reduces insertion trauma, extended length
Tầng 9 70 Angled JGR-9F-70-AN Angled tip for specialized vascular anatomies

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