How to Use Micro Catheter?

In modern minimally invasive interventional medicine, Micro Catheter have become a core tool for doctors to access tiny blood vessels and cavities in the human body for precise treatment. Because their outer diameter is typically less than 1 mm, operating these high-precision medical devices requires extremely high professional skills and a deep understanding of the product.|

I. Operating Procedures and Core Techniques for Micro Catheter

Micro Catheter are designed to reach complex sites such as nerves and blood vessels. The following are the key steps in clinical use:

Preparation and Flushing

Before use, the lumen of the microcatheter must be thoroughly flushed with heparinized saline to remove air and activate the internal hydrophilic coating, reducing friction.

Guidewire Attachment

Micro Catheter are typically used in conjunction with microguidewires using a "coaxial technique." The microguidewire is inserted into the catheter, and the directional guidance of the guidewire tip helps the microcatheter pass smoothly through tortuous blood vessels.

Pushing and Tracking

Leveraging the catheter's superior flexibility and maneuverability, the doctor slowly pushes it to the target lesion area under the monitoring of X-ray fluorescence fluoroscopy.

Precise Drug Delivery or Stent Placement

Once the microcatheter reaches the designated location, it can be used to deliver embolic materials, chemotherapy drugs, or serve as a channel for stent delivery systems.

II. Why Choose High-Quality Micro Catheter?

In neurointerventional or peripheral vascular interventional procedures, the performance of Micro Catheter directly impacts the success rate. LINSTANT's Micro Catheter, with their excellent biocompatibility and breakage resistance, perfectly adapt to the complex anatomy of the human body, ensuring efficient and safe clinical procedures.

III. About LINSTANT: Your Professional Partner

As a leader in interventional medical device components, LINSTANT is committed to providing high-performance catheter solutions.

Strong Production Capacity

LINSTANT boasts a nearly 20,000 square meter cleanroom, fully compliant with GMP requirements.

Cutting-Edge Hardware Facilities

15 Imported Extrusion Production Lines: Supporting single-layer, double-layer, and triple-layer co-extrusion to meet the needs of different wall thicknesses and strengths.

8 PEEK Extrusion Lines and 2 Injection Molding Lines.

Over 100 sets of weaving/springing/coating equipment: endowing catheters with excellent compressive strength and delivery performance.

40 sets of welding and forming equipment: ensuring the precision of catheter tip processing.

IV. Customization Advantages of OEM Micro Catheter

For global medical device brands, finding a reliable OEM microcatheter service provider is key to enhancing market competitiveness. LINSTANT, with its advanced equipment resources and stringent quality control standards, not only provides standardized products but also offers deeply customized OEM microcatheter development services based on clinical needs, ensuring efficient order fulfillment and superior quality.

Technological innovation in Micro Catheter is reshaping the future of minimally invasive surgery. Understanding their usage guidelines and selecting suppliers with strong R&D and manufacturing backgrounds are crucial cornerstones for driving advancements in medical technology.