Tungsten needle for endovascular interventional surgery is a slender tool used in endovascular interventional surgery, usually made of tungsten or tungsten alloy. These tungsten needles are designed for manipulation within the vasculature, including cannulation, puncture, cutting or positioning for treatment or diagnosis.
Here are some key features and applications of tungsten needles for endovascular interventional procedures:
1. High hardness and sharpness: The hardness of tungsten enables the tungsten needle for endovascular interventional surgery to provide highly precise cutting and puncture, helping to perform precise operations within the vascular system.
2. Guidance and control: Due to the complexity of the vascular system, the tungsten needle for endovascular interventional surgery needs to have good guidance and controllability to ensure accurate positioning within the blood vessel.
3. Corrosion resistance: Tungsten needles are generally corrosion-resistant, an important characteristic when in contact with liquids such as blood.
4. Minimally invasive surgical applications: In some endovascular interventional surgeries, minimally invasive surgical techniques may use endovascular interventional tungsten needles to reduce surgical wounds and improve patient recovery speed.
5. Vascular interventional treatment: Endovascular interventional tungsten needles are widely used in various vascular interventional treatments, including but not limited to angioplasty (such as balloon dilation), catheter implantation, thrombus removal, etc.
These tungsten needles play a key role in endovascular interventional procedures, helping to deliver treatment or diagnosis through the vascular system without the need for open surgery. Its design and manufacturing require a high degree of precision, guidance, and biocompatibility to ensure safety and effectiveness during endovascular procedures.
More details of tungsten needles, please visit website: http://tungsten.com.cn/tungsten-needles-and-pins.html
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