Lumbar Catheter Kit
Precision-Engineered Solution for Controlled Lumbar CSF Drainage
The Lumbar Catheter Kit by Desu is a clinically refined system designed for effective and reliable cerebrospinal fluid (CSF) drainage through the lumbar region. Suitable for use in neurosurgery, critical care, and diagnostic procedures, this kit offers the essential components needed for precise catheter placement and secure fluid diversion.
The product image clearly displays the full assembly, reflecting Desu’s commitment to transparency, ease of use, and safety. Each item in the kit serves a defined function, streamlining the procedure and supporting optimal clinical outcomes.
Kit Components
The Desu Lumbar Catheter Kit includes:
Lumbar Catheter
Inner Diameter (ID): 0.8 mm
Outer Diameter (OD): 1.6 mm
Length: 100 cm
14G Tuohy Needle
Guidewire
Fixation Tab
Each component is individually packaged and terminally sterilized, ready for direct use in surgical or intensive care settings.
Material Composition and Structural Features
Barium-Impregnated Silicone Catheter
The lumbar catheter is manufactured from barium-impregnated silicone, providing both radiopacity and biocompatibility. It is soft enough to minimize trauma to surrounding tissues but retains sufficient integrity to maintain its form during and after placement.
Tantalum Length Markings
To assist with accurate depth control, the catheter includes tantalum markings at each centimeter from the 5th to the 20th centimeter. These radiopaque markers facilitate visualization under fluoroscopy or X-ray and enhance procedural accuracy.
Drainage Port Design
The proximal end of the catheter features 24 precision-engineered drainage holes, arranged in 4 rows with 6 holes per row. This configuration allows for consistent CSF outflow while minimizing the risk of clogging and maintaining smooth internal flow dynamics.
Antibiotic-Impregnated Variant
As shown in the product image, Desu offers an antibiotic-impregnated version of the lumbar catheter, visually distinguished by its orange color.
This catheter is embedded with:
Clindamycin Hydrochloride
Rifampicin
These agents are released in a controlled manner over a 28-day period, providing localized antimicrobial protection during the critical postoperative window. This is particularly beneficial for patients at higher risk of infection or in prolonged drainage scenarios.
Guidewire and 14G Tuohy Needle
The guidewire and 14G Tuohy needle are integral to the secure and atraumatic placement of the lumbar catheter. The curved Tuohy needle facilitates subarachnoid access, while the flexible guidewire allows for smooth advancement and directional control of the catheter.
Fixation Tab
The fixation tab, also illustrated in the image, ensures that the catheter remains stable once placed, reducing the risk of accidental displacement or migration due to patient movement.
Clinical Applications
The Desu Lumbar Catheter Kit is indicated for:
Continuous or intermittent lumbar CSF drainage
Management of intracranial hypertension
Treatment of CSF leaks or pseudotumor cerebri
Post-operative monitoring and decompression
Diagnostic lumbar puncture and therapeutic CSF diversion
Its versatility makes it suitable for both adult and pediatric use in neurosurgical, neurological, and intensive care settings.
Product Codes
Desu provides two versions of the kit:
Reference Code | Description |
SVLCK | Standard Lumbar Catheter Kit |
ASVLCK | Antibiotic-Impregnated Lumbar Catheter Kit |
Sterilization and Safety
Each kit is sterilized using ethylene oxide (EtO) and packaged under strict quality controls to ensure sterility and long shelf life. All materials are tested for biocompatibility and meet relevant international standards for implantable medical devices.
Why Choose Desu?
With decades of experience in neurosurgical product development, Desu offers healthcare professionals equipment designed for precision, safety, and reliability. The Lumbar Catheter Kit is engineered to meet the clinical demands of modern CSF management while enhancing procedural efficiency and patient outcomes.
For more information, sample requests, or procurement inquiries, please contact the Desu sales team or visit our website.
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