SteerCATH 可转向导管

SteerCATH 可转向导管

A 可转向 支撑导管 可挠 喷嘴，专为复杂或 支管 可用于冠状动脉和外周介入治疗。在具有挑战性的解剖结构中提高穿刺成功率。

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SteerCATH offers a steerable guiding catheter system engineered to improve access to difficult-to-reach vascular anatomies, streamlining diagnostic and interventional procedures across a broad range of clinical applications. By uniting flexible materials, a precise steering mechanism, and varied size options, SteerCATH enables physicians to quickly and accurately navigate complex vessel pathways, enhancing procedural efficiency and patient outcomes.

Steerable Catheter Shaft
  • Directional Control: The deflectable distal segment empowers clinicians to steer and position the catheter tip with finesse, minimizing the need for multiple device exchanges.
  • Optimized Flexibility: Allows for smooth transitions through challenging anatomies, reducing vessel trauma and risk of intimal dissection.
  • 4F to 14F: Accommodates a variety of procedural requirements, from diagnostic imaging to interventional therapies.
  • Secure Device Compatibility: Maintains sufficient lumen space for contrast injection, wire exchanges, or ancillary device delivery.
  • Usable Lengths: 45 cm, 55 cm, or 90 cm, offering flexibility to handle short or long vascular anatomies.
  • Enhanced Reach: Extends the catheter’s operational range to deeper vessels, facilitating improved lesion access or distal interventions.
  • Robust Shaft Construction: Balances pushability and torque control, ensuring stable navigation in tortuous vessels.
  • Smooth Inner Lumen: Minimizes friction when advancing guidewires or device components, contributing to reduced procedure times.

一般产品规格

规格 细节/价值
产品名称 SteerCATH 可转向导管
预期用途 Provides steerable distal tip control for complex vessel navigation in coronary, peripheral, or structural cases
导管设计 Deflectable tip (uni- or bidirectional), braided shaft for torque response
材料 Pebax/Polyamide shaft with stainless steel or nitinol braiding, PTFE inner liner
Outer Diameter (Fr) 5F, 6F, 7F (depending on model)
工作长度 Typically 90–110 cm (can vary by product code)
Deflection Mechanism Handle-based pull-wire system, providing up to 180° distal tip deflection
不透射线标记 1–2 near distal tip for precise fluoroscopic positioning
导丝兼容性 0.014” or 0.018” (depending on lumen diameter)
Maximum Injection Pressure ~1000 psi (varies by French size)
无菌 无菌（环氧乙烷）
一次性使用 是
保质期 2–3 years (typical, if packaging remains intact)
工作温度 Recommended 15–25 °C, store away from direct sunlight
临床适应症 Branch vessel cannulation, crossing tortuous anatomies, guiding device placement
禁忌症 Extremely tight or calcified lesions preventing safe catheter passage, known material allergies, etc.

5F SteerCATH

法文尺寸 工作长度（厘米） Deflection Guidewire Compat. 产品代码 说明
5F 90 Uni 120° 0.014” STC-5F-90-U120 Short length, moderate tip bend
5F 90 Bi 90° / 90° 0.014” STC-5F-90-B90 Bidirectional deflection for multi-plane approach
5F 100 Uni 160° 0.014” STC-5F-100-U160 Longer working length, higher deflection
5F 110 Bi 120° / 120° 0.014” STC-5F-110-B120 Max deflection for complex distal branches

6F SteerCATH

法文尺寸 工作长度（厘米） Deflection Guidewire Compat. 产品代码 说明
6F 90 Uni 120° 0.014” / 0.018” STC-6F-90-U120 Common size for coronary or peripheral combos
6F 90 Bi 90° / 90° 0.014” / 0.018” STC-6F-90-B90 Bidirectional tip control
6F 100 Uni 160° 0.014” / 0.018” STC-6F-100-U160 Extended length, high deflection angle
6F 100 Bi 120° / 120° 0.014” / 0.018” STC-6F-100-B120 Ideal for complicated anatomical curves
6F 110 Uni 180° 0.014” / 0.018” STC-6F-110-U180 Maximum unidirectional bend for challenging lesions
6F 110 Bi 135° / 135° 0.014” / 0.018” STC-6F-110-B135 Highest bidirectional deflection capacity

7F SteerCATH

法文尺寸 工作长度（厘米） Deflection Guidewire Compat. 产品代码 说明
7F 90 Uni 120° 0.014” / 0.018” STC-7F-90-U120 Suited for larger vessel approach, robust torque
7F 90 Bi 90° / 90° 0.014” / 0.018” STC-7F-90-B90 Bidirectional, short length for quick access
7F 100 Uni 160° 0.014” / 0.018” STC-7F-100-U160 Extended length, high unidirectional bend
7F 100 Bi 120° / 120° 0.014” / 0.018” STC-7F-100-B120 Multi-plane deflection for complex anatomies
7F 110 Uni 180° 0.014” / 0.018” STC-7F-110-U180 Max bend, ideal for peripheral or tall patients
7F 110 Bi 135° / 135° 0.014” / 0.018” STC-7F-110-B135 Highest dual deflection angles in 7F platform

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