Lumboperitoneal Catheter Kit
A Complete, Sterile Solution for Safe and Effective Lumboperitoneal CSF Diversion
The Lumboperitoneal Catheter Kit by Desu is a high-quality, ready-to-use medical device system designed to safely divert cerebrospinal fluid (CSF) from the lumbar subarachnoid space to the peritoneal cavity. Developed for the treatment of conditions such as normal pressure hydrocephalus, pseudotumor cerebri, and post-surgical CSF management, the kit combines anatomical compatibility, clear radiographic markings, and optional infection-resistant technology.
The product image clearly displays all kit components, providing a visual breakdown of the system’s simplicity and effectiveness in clinical use.
Kit Contents
The Desu Lumboperitoneal Catheter Kit includes:
Lumbar Catheter
Inner Diameter (ID): 0.8 mm
Outer Diameter (OD): 1.6 mm
Length: 100 cm
Peritoneal Catheter
Inner Diameter (ID): 1.1 mm
Outer Diameter (OD): 2.5 mm
Length: 120 cm
14G Tuohy Needle
Guidewire
All components are supplied sterile and packaged to support immediate use in operating rooms or sterile procedural settings.
Design and Material Properties
Barium-Impregnated Silicone Construction
Both the lumbar and peritoneal catheters are made from barium-impregnated silicone, ensuring high radiopacity for intraoperative and postoperative imaging. The material is biocompatible, flexible, and designed to minimize the risk of tissue damage or mechanical collapse under physiological pressure.
Tantalum Length Markings
The lumbar catheter is marked from the 5th to the 20th centimeter, and the peritoneal catheter is marked from the 5th to the 20th centimeter. These tantalum markers support visual placement under fluoroscopy or X-ray, offering precise depth tracking for optimal insertion.
Drainage Port Configuration
Both catheters feature 24 drainage holes in total, strategically placed at the proximal end and arranged into 4 rows with 6 holes each. This design promotes consistent and efficient CSF flow while reducing the likelihood of clogging or fluid retention.
Antibiotic-Impregnated Catheter Options
Desu also provides antibiotic-impregnated variants of the lumbar and peritoneal catheters, clearly distinguished by their orange color in the visual material.
These catheters are embedded with:
Clindamycin Hydrochloride
Rifampicin
These antibiotics are released in a controlled manner over 28 days, offering localized antimicrobial activity during the critical postoperative period. This feature significantly reduces the risk of shunt-related infections and associated revision surgeries.
Guidewire and Tuohy Needle
Included in the set are a guidewire and 14G Tuohy needle, both clearly illustrated in the product image. The Tuohy needle allows for accurate and safe access to the subarachnoid space, while the guidewire supports smooth catheter placement with minimal resistance.
Fixation Tab
As visible in the image, a fixation tab is provided to ensure secure external stabilization of the catheter. This helps maintain catheter position and reduces the risk of accidental dislodgment during postoperative movement.
Product Codes
Reference Code | Product Description |
LPCK | Lumboperitoneal Catheter Kit |
LPACK | Antibiotic-Impregnated Lumboperitoneal Kit |
Clinical Applications
This kit is suitable for a wide range of clinical scenarios, including:
Normal pressure hydrocephalus (NPH)
Pseudotumor cerebri
Idiopathic intracranial hypertension (IIH)
Chronic CSF leaks
Postoperative CSF management following cranial or spinal surgery
It can be used in both adult and pediatric patient populations and is compatible with most commercially available valve systems if required.
Sterilization and Packaging
All components are sterilized using ethylene oxide (EtO) and packaged under controlled conditions. The packaging is designed to support rapid identification and aseptic opening in surgical environments.
Why Choose Desu?
Desu is a trusted partner in neurosurgical innovation, offering products that are precision-engineered for safety, ease of use, and long-term clinical performance. The Lumboperitoneal Catheter Kit exemplifies Desu’s dedication to combining clinical feedback with advanced materials to deliver complete, reliable catheter systems for CSF diversion.
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